Argus New Power Projects: ECAR Updated Project MW Town County State Status Qtr. In Service Date Fuel 06/ 22/ 04 Estill County Energy 110 Irvine Estill KY development 1 2009 coal 06/ 01/ 04 Conneaut 600 Conneaut Ashtabula OH development 2 2009 coal 05/ 02/ 04 Lawrence 258 Bedford Lawrence IN construction 2 2005 May gas 07/ 29/ 04 JK Smith expansion 200 Trapp Clark KY construction 4 2004 December gas 01/ 28/ 03 Spurlock  " Gilbert" unit 268 Maysville Mason KY construction 2 2005 coal 01/ 23/ 03 Kentucky Mountain 525 Hazard Perry KY development 2 2006 coal 01/ 23/ 03 Calvert City Peaking Project 500 Calvert City Marshall KY development 1 2005 gas 02/ 04/ 03 Thoroughbred Energy 1,500 Central City Muhlenberg KY development 4 2007 coal 10/ 30/ 02 Trimble expansion 732 Trimble Trimble KY development 1 2008 coal 01/ 24/ 03 Trapp 540 Trapp Clark KY development 1 2006 gas 06/ 22/ 04 Northern Lights 425 Manistee Manistee MI development 2 2006 stalled coal 05/ 25/ 04 Covert Generating 1,170 Covert Van Buren MI completed 3 2004 stalled gas 04/ 19/ 04 Wyandotte 560 Wyandotte Wayne MI construction 2 2004 stalled gas 01/ 23/ 03 Niles 1,100 Niles Berrien MI development 1 2005 gas 06/ 22/ 04 Kentucky Pioneer 540 Trapp Clark OH development 1 2006 stalled coal 05/ 02/ 04 Fremont Energy Center 700 Fremont Sandusky OH construction 1 2006 January gas 03/ 16/ 04 Dresden Energy Facility 500 Dresden Muskingum OH construction 1 2004 stalled gas 01/ 24/ 03 Lima 540 Lima Commons Allen OH development 1 2006 gas 05/ 25/ 04 Longview Power 600 Maidsville Monongalia WV development 1 2008 coal 11,368 Argus Operational Plants: ECAR Updated Plant MW Town County State Status Qtr. In Service Date Fuel 06/ 01/ 04 Lawrenceburg Energy Center 1,096 Lawrenceburg Dearborn IN operational 2 2004 June gas 06/ 22/ 04 Bowling Green 2 Bowling Green Wood OH operational 2 2004 April wind 04/ 24/ 01 130 Cadiz Henry IN operational 2 2001 gas 05/ 16/ 01 Phase Five Expansion 224 Montpelier IN operational 3 2001 gas 03/ 31/ 00 Montpelier 160 Montpelier Wells IN operational 2 2001 gas 5/ 7/ 01 Georgetown Station 80 Indianapolis Marion IN operational 2 2001 gas 06/ 26/ 01 Vermillion Generating Station 648 Vermillion IN operational 2 2000 gas 09/ 25/ 01 West Fork ( Wheatland) 500 Pike/ Knox Starke IN operational 2 2001 6/ 20/ 01 gas 06/ 26/ 01 State Line Project 550 Hammond Lake IN operational 1930 coal 07/ 10/ 02 Sugar Creek I 300 Terre Haute Vigo IN operational 3 2002 July gas blue lettering indica Total 05/ 28/ 02 Whiting Clean Energy 525 Whiting Lake IN operational 2 2002 May gas 05/ 28/ 02 A. B. Brown peaker 80 Evansville Posey IN operational 2 2002 May gas 06/ 03/ 03 Sugar Creek II 260 Terre Haute Vigo IN operational 2 2003 June gas 06/ 03/ 03 Noblesville Station 300 Noblesville Hamilton IN operational 2 2003 June gas 04/ 04/ 01 86 Erlanger KY operational 2 2001 gas 09/ 25/ 01 Riverside 500 Louisa Lawrence KY operational 3 2001 7/ 20/ 01 gas 06/ 11/ 02 Foothills 330 Louisa Lawrence KY operational 2 2002 June gas 06/ 11/ 02 Blue Grass I 500 LaGrange Oldham KY operational 2 2002 June gas 06/ 08/ 01 Dearborn Generating Station 710 Dearborn Wayne MI operational 3 2001 Aug gas 06/ 11/ 02 East China Power Plant 320 East China township MI operational 2 2002 June gas 06/ 11/ 02 Renaissance 680 Carson City MI operational 2 2002 June gas 06/ 13/ 02 Sumpter Peaker 255 Ann Arbor Sumpter MI operational 2 2002 June gas 07/ 16/ 02 Sumpter Peaker # 4 340 Ann Arbor Sumpter MI operational 3 2002 July gas 07/ 15/ 02 Jackson 550 Jackson Jackson MI operational 3 2002 July gas 04/ 26/ 01 Zeeland Project Phase One 300 Zeeland Ottawa MI operational 2 2001 gas 09/ 03/ 02 Zeeland Project Phase Two 540 Zeeland Ottawa MI operational 3 2002 August gas Cadillac 38 Cadillac Cadillac MI operational wood 06/ 26/ 01 St. Francis Energy Facility ( Ph 247 Glennonville MO operational 3 1999 gas 07/ 11/ 02 Robert P Mone Peaking Plant 510 Van Wert Van Wert OH operational 3 2002 July gas 06/ 21/ 02 Troy 600 Troy Wood OH operational 2 2002 June gas 07/ 10/ 02 Phase Six Expansion 160 Darby OH operational 2 2002 June gas 07/ 10/ 02 Tait Station 320 Dayton Montgomery OH operational 2 2002 June gas 05/ 16/ 01 Phase Four Expansion 160 Darby OH operational 3 2001 gas 07/ 10/ 02 Washington Generating Statio 620 Beverley Washington OH operational 3 2002 July gas 6/ 06/ 01 West Lorraine Power Plant 425 Lorraine OH operational 2 2001 gas 08/ 06/ 01 Richland Peaking Project II 260 Defiance Defiance OH operational 2 2001 gas 07/ 01/ 03 Hanging Rock 1 620 Hamilton Township Lawrence OH operational 2 2003 June gas 08/ 11/ 03 Waterford Energy Center I 500 Waterford Washington OH operational 3 2003 August gas 08/ 11/ 03 Waterford Energy Center II 350 Waterford Washington OH operational 3 2003 August gas 08/ 12/ 03 Hanging Rock 2 620 Hamilton Township Lawrence OH operational 3 2003 August gas 04/ 24/ 01 Big Sandy 300 Neal Wayne WV operational 3 2001 Aug gas 07/ 21/ 00 21 Preston WV operational ~ 2001 Gas/ W 05/ 04/ 00 Ceredo Project 500 Ceredo Wayne WV operational 2 2001 gas 09/ 15/ 00 75 Tucker WV operational 2 2001 Wind 16,292 Total Copyright 2004 Argus Media Ltd. Developer Type Notes Estill County Energy Partners Filed application with Kentucky board of electric generation and transmission siting; Construction to sta Dominion Dominion filed for air permits in March with the Ohio Environmental Protection Agency.

Hoosier Energy simple Ground broken 9/ 2003; construction began at start of 2004.

East Kentucky Power Coop combinedEKPC bought two turbines from Calpine to add to its five existing turbines. Received a Certificate of Ne East Kentucky Power Coop CFB construction began June 2002 EnviroPower EnviroPower Peabody received air permit 1/ 4/ 01; currently looking for partner Powergen Global Energy Inc. combined Tondu Tondu put project on indefinite hold due to local permitting issues; The plant would have been the first m MachGen ( SocGen) combinedCompleted, but turned over to Societe Generale at the end of 2003 after PGE NEG chapter 11 restruct Mirant Mirant does not expect to independently complete this project and will either pursue partnerships to com Indeck combined Kentucky Pioneer Energy The state's board on electric generation and transmission gave conditional approval to the project, but r Calpine/ CME combined$ 300mn project; continuing cautiously with construction; Originally set to become operational in summe Dominion combined Global Energy Inc. combinedexpect to begin construction in second quarter 2003 Longview Power Groundbreaking held up due to protests by environmental groups after plant was issued an air permit b Developer Type Notes PSEG combinedConstruction completed 1/ 26/ 2004. Commercial operations began June 1.

AMP Ohio, Green Mountain Energy Cinergy DPL Energy, Inc. on schedule DPL Energy, Inc.

DTE 3rd. Transformer at existing site Duke simple duke has 50 pct ownership interest; cinergy has 50 pct ownership interest. Indiana gas meet facility's na Enron Mirant purchased from comed, planned gas fired expansion did not pan out Mirant simple will go commercial late July/ early August icates recent additions or updates; red indicates progress is halted.

Construction is ongoing; Dominion decided to delay work due to the uncertainty of the energy market. I NiSource combinedin testing; remediating damage occurred during testing  claim filed against contractor Vectren simple received Utility Regulatory Commission approval 9/ 6/ 01 Mirant combined Cinergy combinedconstruction began January 2001 Cinergy Dynegy simple Dynegy simple construction started Q2 2001; company confirmed operational by June 7 Dynegy simple construction started Q2 2001; company confirmed operational by June 7 CMS DTE simple Dynegy simple construction started Q2 2001; company confirmed operational by June 7 FirstEnergy simple construction underway; on schedule for June operation FirstEnergy simple construction underway; on schedule for June operation Kinder Morgan combinedtolling agreement with Williams Mirant simple Mirant combinedincreased total plant capacity to 850MW NRG ( 50 pct)

Duke combined50 pct ownership interest Buckeye Power simple being constructed by AEP; construction began May 2001 Dominion simple DPL simple DPL simple DPL Energy, Inc. on schedule Duke combinedoriginally targeted for june startup, will begin commercial service mid July First Energy simple operational 6.06.01 First Energy simple Duke combined PSEG simple PSEG combined Duke combined Constellation P/ W FT8 MegaEnergy Orion Atlantic Renewable Energy start in first quarter of 2005. Company hs signed supply agreements with Miso, Kentucky Utilities and LG& E.

Need from KPSC in January to meet growing demand in rural Kentucky.

rst major coal plant in Michigan since the mid 1980s and would burn PRB coal.

ucturing. complete, sell or abandon this project, according to 1Q earnings report.

ut required developers to get local planning and zoning approval before construction. East Kentucky Power told regulators in June it no longer intends mer 2004, but pushed back to 2006.

it by state regulators. Firm plans to break ground in Q4 2004 or 2005.

natural gas requirements t. It also must obtain a water intake permit required to complete construction. ds to buy power from the project. Updated Project MW Town County State Status Qtr. In Service 06/ 15/ 04 DKR Project 362.5 Sweetwater Nolan TX development 4 2005 06/ 15/ 04 Capital Hill Wind Ranch 60 TBA Pecos TX development n/ a n/ a 06/ 15/ 04 Notrees Wind Farm 80 Ector Winkler TX development n/ a n/ a 05/ 31/ 04 Jack County Project 600 Jack Jack TX development 2 2006 05/ 31/ 04 Bayport Energy Center 80 Pasadena Hunt TX development 3 2005 05/ 31/ 04 Greenville 1,750 Greenville Hunt TX development 2 2007 05/ 31/ 04 CPS San Antonio 750 San AntonioBexar TX development 1 2009 05/ 31/ 04 Sterne 950 Sacul NacogdochTX development 1 2008 05/ 31/ 04 Silver Star Phase 1 60 tba Eastland TX development 3 2006 05/ 31/ 04 Culberson 175 tba Culberson TX development 4 2006 05/ 31/ 04 Sand Hill II 250 Dell Valley Travis TX development 3 2007 05/ 31/ 04 Sims Bayou Cogeneration 580 Houston Harris TX development 1 2008 05/ 26/ 04 Freeport 250 Freeport Brazoria TX development 1 2006 05/ 12/ 04 Sweetwater II 91.5 Sweetwater Nolan TX development 4 2004 04/ 23/ 04 Deer Park Phase 2 657 Deer Park Harris TX construction 2 2004 03/ 04/ 04 Sandy Creek 800 Riesel McLennan TX development 1 2009 05/ 01/ 03 Baytown Expansion 160 Baytown Harris TX construction 4 2004 11/ 11/ 03 Leon Creek Expansion 185 San AntonioBexar TX construction 2 2004 04/ 01/ 03 Silas Ray Peaker 45 Brownsville Cameron TX development 4 2004 01/ 31/ 03 Ridge 540 Marcum Matagorda TX development 4 2005 05/ 12/ 04 Beaumont 600 Beaumont Jefferson TX development 2 2005 9,026 Updated Plant MW Town County State Status Qtr. In Service 07/ 21/ 04 Wise County Power LP 225 Wise TX operational 2 2004 05/ 31/ 04 Sandhill Energy Center I 300 Dell Valley Travis TX operational 2 2004 04/ 20/ 04 Texas City Cogeneration 575 Texas City Galveston TX operational 1 2004 03/ 16/ 04 Brazos Wind Ranch 160 Borden Scurry TX operational 4 2003 03/ 16/ 04 Wise County Station 800 Bridgeport Wise TX operational 4 2003 03/ 04/ 04 Sweetwater I 38 Sweetwater Nolan TX operational 4 2003 03/ 04/ 04 Cottonwood 1,235 Deweyville Newton TX operational 3 2003 05/ 31/ 01 Lost Pines I 500 Bastrop Bastrop TX operational 2 2001 11/ 14/ 01 Trent Mesa 150 TX operational 4 2001 05/ 01/ 02 Indian Mesa I 160.5 Pecos TX operational 2 2002 05/ 31/ 01 1650 Houston Ellis TX operational 2 2000 05/ 31/ 01 550 Houston Ellis TX operational 4 2001 05/ 31/ 01 San Marcos 550 Hays TX operational 2 2001 01/ 08/ 01 Midlothian Expansion Phase 275 Midlothian Ellis TX operational 1 2002 01/ 08/ 01 Midlothian Expansion Phase 275 Ellis TX operational 1 2002 01/ 08/ 01 Oyster Creek 424 Freeport Brazoria TX operational 05/ 31/ 01 Sandhill Energy Center 185.61 Austin Travis TX operational 2 2001 05/ 31/ 01 1000 Harris TX operational 2 2000 05/ 31/ 01 Magic Valley 510 Edinburg Hidalgo TX operational 2 2001 05/ 31/ 01 Channel Energy Center I 560 Houston Ellis TX operational 2 2001 05/ 31/ 01 Channel Energy Center II 450 Harris TX operational 2 2001 Total Argus New Power Projects: ERCOT Argus Operational Plants: ERCOT 03/ 12/ 02 Magic Valley 750 Edinburg Hidalgo TX operational 1 2002 06/ 05/ 02 Baytown Energy Center 834 Baytown TX operational 2 2002 07/ 11/ 02 Freestone Energy Center 1 550 Fairfield Freestone TX operational 3 2002 07/ 24/ 02 Freestone Energy Center 2 550 Fairfield Freestone TX operational 3 2002 05/ 31/ 01 Ray Olinger Power Plant 75 Garland Collin TX operational 2 2001 05/ 31/ 01 City Public Service  SA 500 San AntonioBexar TX operational 2 2001 08/ 21/ 02 Rio Nogales Power 800 Seguin GuadalupeTX operational 2 2002 05/ 31/ 01 Frontera Generating 514 Hidalgo TX operational 2 1999 05/ 31/ 01 Lyondell Citigo Refinery Cog 190 ChannelviewHarris TX operational 05/ 31/ 01 Hueco Mountain Wind Ranc 1 Hueco TX operational 2 2001 05/ 31/ 01 Pecos Wind Farm 150 Pecos TX operational 4 2000 09/ 27/ 01 Indian Mesa I 125 Pecos TX operational 4 2001 05/ 31/ 01 ExTex Power 165 LaPorte Harris TX operational 4 2001 05/ 31/ 01 1000 Lamar TX operational 3 2000 11/ 07/ 01 Woodward Mountain Wind P 160 Pecos TX operational 3 2001 01/ 07/ 01 King Mountain Wind Ranch 280 Upton TX operational 4 2001 06/ 26/ 01 Bosque County Power Plant 297 Dallas Ft. WBosque TX operational 2001 06/ 26/ 01 Wichita Falls Power Plant 80 Ft. Worth Bosque TX operational 2001 05/ 31/ 01 Sabine Riverworks Cogenera 460 Orange Orange TX operational 2 2001 05/ 31/ 01 1000 Odessa Ector TX operational 3 2001 05/ 31/ 01 1000 GuadalupeTX operational 4 2000 09/ 25/ 01 Channel Energy Center I 174 ChannelviewHarris TX operational 3 2001 07/ 10/ 02 Channel View 611 ChannelviewHarris TX operational 3 2002 01/ 08/ 01 18.6 Harris TX operational 3 2001 05/ 31/ 01 Brazos River Expansion 248 Bosque TX operational 2 2001 05/ 31/ 01 SEI Texas 331 Ft. Worth Bosque TX operational 2 2000 08/ 24/ 01 Tenaska III Power Partners 223 Paris TX operational 1989 05/ 31/ 01 870 Arlington Grimes TX operational 2 2000 08/ 24/ 01 Tenaska Frontier Generating 830 Shiro Grimes TX operational 3 2000 05/ 31/ 01 Gateway 850 Rusk TX operational 3 2001 08/ 24/ 01 Tenaska Gateway 845 Mt. EnterprisRusk TX operational 2001 08/ 23/ 01 Ennis Station Phase I 343 Ennis TX operational 4 2001 06/ 03/ 02 Ennis Station 343 Ennis TX operational 2 2002 08/ 24/ 01 Tenaska IV Texas Partners 258 Cleburne TX operational 1 1997 10/ 16/ 02 Corpus Christi Energy Cente 522 Corpus Chriti TX operational 4 2002 10/ 29/ 02 Bastrop 535 Austin Bastrop TX operational 2 2002 03/ 25/ 03 Wolf Hollow Station 730 Granbury Hood TX operational 1 2003 06/ 12/ 03 Forney 1 850 Forney TX operational 2 2003 07/ 02/ 03 Harrison 525 Marshall TX operational 2 2003 07/ 31/ 03 Forney 2 850 Forney TX operational 3 2003 08/ 13/ 03 Deer Park Phase 1 173 Deer Park Harris TX operational 3 2003 08/ 13/ 03 Deer Park Phase 1A 177 Deer Park Harris TX operational 3 2003 30,360 Copyright 2004 Argus Media Ltd. Total Date Fuel Developer Type December wind DKR stalled wind Cielo stalled wind York Research Group May gas Brazos EPC gas Nations Energy/ NOVA/ Altofina May gas Cobisa coal CPS San Antonio coal Staeg Power September wind Clipper Windpower December wind Orion Energy gas Austin Energy gas Texas Petrochemicals gas Calpine combined wind Keith/ Catamount Energy June gas Calpine combined coal LS Power Development December gas ExxonMobil June gas City Public Service of San Antonsimple gas Brownsville Public Utilities simple gas Ridge Energy Storage combined gas ExxonMobil Date Fuel Developer Type May gas Wise County Power Co, LLC mid June gas Austin Energy combined March gas Cinergy combined December wind Cielo/ Orion/ Green Mountain December gas Tractebel combined December wind DKR Development 08/ 23/ 03 gas Intergen combined 06/ 01/ 01 gas Calpine combined 11/ 14/ 01 wind AEP May wind AEP 06/ 01/ 00 ANP 12/ 31/ 01 ANP gas ANP Feb gas ANP combined Feb gas ANP combined gas ANP 05/ 01/ 01 gas Austin Energy Calpine 05/ 01/ 00 gas Calpine gas Calpine gas Calpine blue lettering indicates recent additions or u gas Calpine combined May gas Calpine combined July gas Calpine combined July gas Calpine combined gas City of Garland Electric Plant 05/ 01/ 00 City Public Services gas Constellation combined 06/ 15/ 99 CSW Energy gas Dynegy wind El Paso wind Enron 12/ 01/ 01 wind Enron gas Exelon 07/ 01/ 00 FPL wind FPL wind FPL gas Mirant gas Mirant gas NRG 07/ 01/ 01 gas PSEG 12/ 01/ 00 PSEG gas Reliant July gas Reliant combined gas Solvay Polymers, Inc. 06/ 14/ 01 gas Southern Energy combined 06/ 01/ 00 Southern Energy Company gas Tenaska 06/ 01/ 00 Tenaska gas Tenaska combined gas Tenaska gas Tenaska combined gas Tractebel combined gas Tractebel combined January gas combined October gas Calpine combined May gas FPL combined March gas AES combined June gas FPL combined June gas Entergy combined August gas FPL combined July gas Calpine simple July gas Calpine simple Notes Construction began in May 2004. Construction to begin in Q3 Construction set to begin in May 2005 Construction set to begin in 2005 Construction estimated to begin in 2006.

Built to supply Dow Chemicals petrochem plant Second phase of Sweetwater wind power project. Final project will be 400MW. Will use 61 GE 1.5MW wind tur This is the third and final phase of construction for the Deer Park facility; Due to become operational in June. Construction to begin in 2005; will burn PRB coal; state air permit is currently under review. construction scheduled to begin midsummer 2003 Four 50MW peaker units installed at its existing plant; contract awarded to Utility Engineering/ TIC joint venture ed Notes Currently in a two month testing phase; expected to become operational mid June. 180 MW expansion ned ned capacity sold forward to TXU; Catamount is an services; power generated for Entergy grid ned TXU has generation rights  aep is owner, operator purchased from Enron Wind undergoing final commissioning undergoing final commissioning or updates; red indicates progress is halted. commercial operation was originally planned for November 2001 commercial operation was originally planned for late 2001; in commissioning, operational by the end of April construction began 8/ 00; project purchased from Entergy construction began 8/ 00; project purchased from Entergy ned Texas Independent Energy ( joint venture w./ Panda) Texas Independent Energy ( joint venture w./ Panda)

ned ned power sold forward to TXU power sold forward to Exelon can distribute power into SERC and SPP; power sold forward to Coral ned commissioning taking longer than expected power sold forward lont term to Brazos Energy Cooperative construction began 6/ 00; due on line mid july; cogen project with Citgo; startup expected second week of Octob jointly owned with Coastal Power Company  will be operated by FPL originally targeted for Q3 2002 startup ned ned ned turbines.

ure ctober Updated Project MW Town County State Status Qtr. In Service Date Fuel Developer Type Notes 06/ 03/ 04 Hines 3 500 Bartow Polk FL construction 4 2005 December gas Progress combinedGroundbreaking held on 6/ 3 06/ 03/ 04 Turkey Point 5 1,100 Miami Dade FL development 2 2007 gas FP& L combinedFlorida's PSC approved FPL's expansion plans on 6/ 2; proje 06/ 21/ 04 Martin 800 Indiantown Martin FL development 2 2005 gas FP& L combinedFlorida's supreme court affirmed a PSC ruling that granted a 06/ 21/ 04 Manatee 1,100 Bradenton Manatee FL development 2 2005 gas FP& L combinedFlorida's supreme court affirmed a PSC ruling that granted a 01/ 27/ 03 BrandyBranch Expansion 180 JacksonvilleDuvall FL construction 2 2005 May gas Jacksonvillecombined 09/ 11/ 03 Hines 4 540 Bartow Polk FL development 4 2007 December gas Progress combinedground breaking tentatively scheduled for 12/ 05, constructio blue lettering indicates recent additions or updates; red indicates progress is halted.

Argus New Power Projects: FRCC Updated Project MW Town County State Status Qtr. In Service Date Fuel Developer Type Notes 7/ 26/ 04 Trimont Wind 100 Martin/ JackMN development 2005 wind TRIMONT Wind I, LLC Minnestota Environmental Quality Board issued site permit June 17, 2004 7/ 16/ 04 Fox Energy Center 305 Kaukauna WI construction 2 2005 gas/ oil Calpine combined Construction began last fall and is expected to run commercially by mid 2005 07/ 01/ 04 Crescent Ridge 51 Tiskilwa Bureau IL development 3 2006 wind ComEd Breaking ground in third quarter, ordered equipment and will start construction, despite failure to pass PTC.

07/ 28/ 04 Forward Energy Center 130 Brownsville WI development 2005 wind Invenergy WPS signed an agreement to buy 70MW from the proposed plant 07/ 30/ 04 Nelson Energy Center 1,100 Nelson IL stalled TBA TBA gas NRG stalled due to NRG bankruptcy proceedings 02/ 04/ 04 Prarie State 1,500 WashingtonIL development 4 2007 coal Peabody Energy Received draft air permit from State of Illinois 01/ 24/ 03 Elkhart 91 Elkhart Logan IL development 1 2007 coal Corn Belt Energy Corp.

01/ 23/ 03 Franklin 525 Benton Franklin IL development 2 2007 coal EnviroPower not permitting; still preliminary 01/ 23/ 03 Crest Hill Energy Center 550 Crest Hill IL development 2006 gas Indeck combined 01/ 23/ 03 Chicago Heights Energy C 550 Chicago HeCook IL development 2006 gas Indeck combined 10/ 14/ 03 Elwood Energy Center 660 Joliet/ ElwooWill IL development 2006 coal Indeck circulating bconstruction scheduled to begin fall in fall 2004 05/ 25/ 04 Alliant/ WPS project 500 TBD TBD WI development 1 2010 coal Alliant Energy/ WPS Alliant/ WPS will build a facility on un named site in Wisconsin to meet forecast demand growth by 2010.

03/ 08/ 04 Weston 4 500 Wausau Marathon WI development 4 2008 coal Wisconsin Public Service $ 750mn unit is awaiting PSC approval, expected in September; Construction to begin this q3 2004; Washington Group International has been tapped to manage the construction of this power plant.

02/ 12/ 04 Oak Creek 600 Oak Creek Milwaukee WI development 2 2007 coal Wisconsin Energy combined Wisconsin Department of Natural Resources issued the air pollution control construction permit on 1/ 14/ 04; PSC verdict expected by the end of 2003. Part of We Energies Power The Future program.

02/ 12/ 04 Oak Creek 600 Oak Creek Milwaukee WI development 2 2009 coal Wisconsin Energy combined Wisconsin Department of Natural Resources issued the air pollution control construction permit on 1/ 14/ 04; PSC verdict expected by the end of 2004 02/ 01/ 04 Sheboygan Falls 300 Sheboygan WI development 3 2005 gas Alliant Energy combined Site purchased 07/ 28/ 03 Butler Ridge Wind Farm 54 WI development 2 2005 wind Midwest Wind Energy output sold forward to WE Energy 07/ 28/ 03 Blue Sky Wind Farm 80 WI development 2 2005 wind Navitas Energy output sold forward to WE Energy 07/ 28/ 03 Green Field Wind Farm 80 WI development 2 2005 wind Navitas Energy output sold forward to WE Energy 06/ 25/ 03 Power the Future 500 Port Washington WI construction 2 2005 gas Wisconsin Energy combined PSC approved 06/ 25/ 03 Power the Future 500 Port Washington WI construction 2 2008 gas Wisconsin Energy combined PSC approved 09/ 17/ 03 Oak Creek 600 Oak Creek Milwaukee WI development 2 2011 coal Wisconsin Energy combined PSC verdict expected by the end of 2005, could be excluded from final design 9,876 Updated Plant MW Town County State Status Qtr. In Service Date Fuel Developer Type Notes 06/ 10/ 04 Riverside Energy Center 600 Beloit Rock WI operational 2 2004 June gas Calpine combined Construction completed May 31. Calpine started supplying 450MW of electricity to Wisconsin Power and Light under their nine year tolling agreement on June 1. On June 15, it started supplying 75MW of capacity to Madison Gas & Electric under a nine year power sales agreement.

02/ 25/ 04 Marion 120 Marion WilliamsonIL operational 3 2003 June coal Southern Illinois Power Co. awarded $ 6mn grant from Office of Coal Development 07/ 21/ 04 University of Illinois Abbot 11 Urbana Champaign IL operational 2 2004 May gas University of Illinois 02/ 20/ 04 Mendotta Hills 50 Compton IL operational 4 2003 ###### wind Navitas Energy Settled contract dispute with subcontractors; Terminated contract with Orion Construction for breach of contract 08/ 24/ 00 Grand Tower Repowering 298 Kinmundy IL operational 3 2001 gas Ameren combined 10/ 08/ 02 Elgin 1 2 234 Elgin Cook IL operational 4 2002 Sep Octgas Ameren simple construction began november 2001 10/ 24/ 02 Elgin 3 117 Elgin Cook IL operational 4 2002 October gas Ameren simple 07/ 01/ 02 Raccoon Creek 1 3 255 Goose CreeClay IL operational 2 2002 June gas Aquila simple 08/ 27/ 02 Raccoon Creek 85 Goose CreeClay IL operational 3 2002 August gas Aquila simple turbine damaged in late commissioning, company anticipates late summer startup 06/ 25/ 02 Zion Energy Center 300 Zion IL operational 2 2002 June gas Calpine simple construction began august 2001; delayed by equipment problems, due on line mid june 04/ 24/ 01 University Park Peaker 300 University Park IL operational 3 2001 ###### gas Constellation 09/ 24/ 02 Holland 665 Effingham Shelby IL operational 2 2002 August gas Constellation combined on schedule for summer startup 06/ 26/ 01 Lee County Generating St 640 Lee IL operational 2 2001 gas Duke simple 05/ 29/ 02 Crete 330 Crete IL operational 2 2002 May gas Entergy simple partnership w./ DTE 10/ 08/ 02 Southeast Chicago 350 Chicago Cook IL operational 3 2002 October gas Exelon simple initially targeted for June startup; revised late july/ early august startup date 08/ 14/ 01 Cordova Power Project 437 Cordova Whiteside IL operational 3 2001 ###### gas Mid American intermediate 07/ 11/ 01 Rockford Energy Center 342 Rockford IL operational 2 2000 ###### gas NRG simple purchased from Indeck 05/ 29/ 02 Kendall 1 3 876 Minooka Kendall IL operational 2 2002 April gas NRG combined 06/ 20/ 02 Rockford 2 171 Rockford IL operational 2 2002 June gas NRG combined purchased from Indeck 07/ 30/ 02 Kendall 4 292 Minooka Kendall IL operational 3 2002 July gas NRG combined 07/ 29/ 02 University Park Peaker 540 University Park IL operational 3 2002 July gas PPL simple on track for on time startup by end of july 2002 03/ 04/ 02 Southside peaker 300 Calumette Cook IL operational 2 2002 June gas Wisconsin Energy simple originally targeted for operation Q4 2001 12/ 30/ 02 Elgin 4 117 Elgin Cook IL operational 4 2002 Decembegas Ameren simple 06/ 27/ 03 Zion Energy Center Phase 150 Zion IL operational 2 2003 June gas Calpine 07/ 29/ 03 Goose Creek 520 Piatt IL operational 3 2003 July gas Aquila simple 09/ 25/ 01 Pleasant Valley Peaking P 289 Pleasant Valley MN operational 2 2001 Gas Great River Energy units 1& 2 5/ 3/ 01 Pleasant Valley Station 176 Dexter Mower MN operational 3 2001 Gas/ Oil Great River Energy generating through two turbuines, third 140 MW turbine to be added by May 2002 06/ 28/ 01 Potlatch Pulp and Paper 23 Cloquet MN operational 2 2001 7/ 28/ 01 gas/ wood wMinnesota Power waiting on MAPP approval 08/ 24/ 01 Lakefield Junction 534 Trimont MN operational 2 2001 gas Tenaska simple 05/ 31/ 04 Kaukauna 52 Kaukauna OutagamieWI operational 2 2004 May gas Wisconsin Public Power simple Finishing touches and testing carried out in the last week of April being synchronized to the grid. Will be operational by first week of May.

08/ 09/ 01 RockGen Energy Center 460 Cambridge Dane WI operational 2 2001 ###### gas Calpine combined permitting; hope to begin construction feb./ mar. 02; power sold forward to Alliant 06/ 26/ 01 Montfort Wind Farm 30 Eden Iowa WI operational 2 2001 ###### wind FPL 06/ 26/ 01 Neenah 306 Neenah WI operational 2001 gas Mirant 05/ 28/ 03 Pulliam 83 Green Bay Brown WI operational 2 2003 June gas Wisconsin Public Servicesimple 07/ 29/ 03 Petenwell Site 17.5 Neceedah Juneau WI operational 3 2003 July gas Wisconsin Public Servicesimple 10,071 Copyright 2004 Argus Media Ltd.

Total blue lettering indicates recent additions or updates; red indicates progress is halted.

Total Argus Operational Plants: MAIN Argus New Power Projects: MAIN Updated Project MW Town County State 7/ 30/ 04 Great River Project 250 TBA in fall 2004 MN 02/ 12/ 04 Council Buffs 750 Council Bluffs PottawattamieIA 07/ 02/ 03 Greater Des Moines Energy Center 190 Pleasant Hill Polk IA 03/ 26/ 03 Mid American Wind Project 310 site un named TBA IA 05/ 21/ 04 Blue Lake 320 Shakopee Scott MN 05/ 25/ 04 Iron Range/ Mesaba 1000 Hoyt Lakes St. Louis MN 05/ 21/ 04 Faribault Energy Park 250 Faribault Rice MN 07/ 21/ 03 Beatrice Power Station 250 Beatrice Gage NB 07/ 19/ 04 Dakota I 19.5 Dickey ND 05/ 07/ 04 Western North Dakota Project 500 South Heart Stark ND 05/ 07/ 04 Western North Dakota Project 50 South Heart Stark ND 05/ 07/ 04 MDU Westmoreland Power 175 Gascoyne Morton ND 02/ 25/ 04 Nebraska City 600 Nebraska City Otoe NE 05/ 21/ 04 Angus Anson 160 Sioux Falls Minnehaha SD 4,825 Updated Plant MW Town County State 7/ 24/ 04 Earl Wisdom 94 IA 05/ 26/ 04 Exira Station 90 Exira Audobon IA 07/ 21/ 04 West Liberty 5 West Liberty IA 05/ 18/ 04 Emery Generating Station 565 Mason City Cerro Gordo IA 04/ 24/ 04 Flying Cloud 43.5 Spirit Lake Dickinson IA Quad Cities Power Project 537 Quad Cities IA 12/ 30/ 02 Hancock County Wind Energy Cent 98 Hancock IA 07/ 02/ 03 Greater Des Moines Energy Center 350 Pleasant Hill Polk IA 04/ 20/ 04 Moraine Wind Power Phase 1 51 Chandler Pipestone MN 01/ 08/ 01 Chandler Hills Wind Farm Expansio 4 Chandler Hills Murray MN 06/ 13/ 02 Pleasant Valley Peaking Project 418 Dexter Mower MN 05/ 07/ 03 St. Paul Cogeneration 33 St. Paul MN 10/ 14/ 03 North Dakota Wind Energy Center 40 Edgely ND 10/ 14/ 03 Kulm Wind Energy Center 21 Kulm ND 10/ 14/ 03 South Dakota Wind Energy Center 40 Highmore SD 2,390 Copyright 2004 Argus Media Ltd. Total Argus New Power Projects: MAPP Total Argus Operational Plants: MAPP Status Qtr. In Service Date Fuel Developer Type development 2007 gas Great River Energy development 2 2007 Spring coal Mid American development 4 2004 gas Mid American combined development 4 2004 wind Mid American development 2 2005 gas Xcel/ Northern States combined development 1 2009 coal ( gasExcelsior development 2 2006 gas MMPA/ Dahlen, Berg & Co. combined construction 1 2005 March gas Nebraska Public Power Dissimple construction wind Global Winds Harvest, Inc. development 2 2007 coal Great Northern/ Kiewit MininCFB development 2 2007 wind Great Northern/ Kiewit Mining development 1 2010 lignite Montana Dakota Utilities & Westmorel development 1 2009 coal Omaha Public Power development 2 2005 gas Xcel combined Status Qtr. In Service Date Fuel Developer Cycle operational 2 2004 April gas Corn Belt Co op operational 2 2004 May gas Missouri River Energy Servsimple operational 2 2004 May DistillateCity of West Liberty operational 2 2004 June gas Alliant/ Interstate Power andcombined operational 4 2003 Decembewind Clipper Wind operational 2 2001 Gas Mid American operational 4 2002 wind FPL operational 2 2003 May gas Mid American simple operational 4 2003 Decembewind PPM operational 4 2001 wind Great River Energy operational 2 2002 June gas Great River Energy simple operational 2 2003 April biomassTrigen Cinergy operational 4 2003 wind FPL operational 4 2003 wind FPL operational 4 2003 wind FPL blue lettering indicates recent additions or updates; red Notes Company looking at fall 2004 to get board of site has yet to be selected Addition of two turbines for peaking use. Intent to issue air permit stated 5/ 20/ 2004. Excelsior bypassed the ' Certificate of Need' regulatory round. Project being pushed forward by the state Received permit on 5/ 20 to build a natural gas pipeline and 115kV transmission line; also received cons The application for the air quality permit has been anticipated since February, when the Health Departm Adding one turbine to existing 223MW capacity.

Notes Simple cycle; can be upgraded to combo cycle in future.

First plant to be built in Iowa under Power Iowa plan Power sold to Interstate Power& Light, a subsidiary of Alliant.

power will be sold forward to Interstate Power and Light ( Alliant)

Output is sold to regional utility Northern States Power/ Xcel; further expansion for 2004 2005 up to 150M construction began August 2001 25MW sold forward to Xcel for 20yrs commensurate 4/ 16/ 2002 power sold forward to Basin Electric Power Cooperative output sold forward to Otter Tail Power power sold forward to Basin Electric Power Cooperative ed indicates progress is halted. ate to develop economically depressed Iron Range area and to pilot coal gasification technology. onstruction permit.

rtment and the Environmental Protection Agency settled a lingering dispute over air pollution measureme 50MW. ment methods. us New Power Projects: PJM Project MW Town County State Status Qtr. In Service Date Fuel Developer Type GenPower McDowell 600 McDowell WV development coal GenPower Longview Power 600 Maidsville Monongalia WV development 2 2007 coal Longview Power, LLC Fairless Works I 550 Morrisville Bucks PA construction 2 2004 July gas Dominion combined Fairless Works II 550 Morrisville Bucks PA construction 2 2004 July gas Dominion combined Linden Generating Station 1186 Linden Union NJ construction 1 2005 gas PSEG combined Stoneycreek Windpower 65 Somerset Somerset PA construction 4 2004 December wind Generation Resources Holding Seward Power 520 New Florence Indiana PA construction 3 2004 coal Reliant simple blue lettering indicates recent additions or updates; red indicates progre Notes At least 2 more years of permitting before construction would begin Construction expected to begin 1st quarter of 2005 Completion near; Natural gas to be supplied from Dominion's Cove Point Completion near; Natural gas to be supplied from Dominion's Cove Point originally targeted for Q2 2003 startup In advanced stages of development; FirstEnergy signed 20 year agreeme Spokesman confirmed plant will come online in the third quarter of 2004;

gress is halted. Argus New Power Projects: New England blue indicates recent additions or updates ; red indicates progress is halted Updated Project MW Town County State Status Qtr. In Service Date Fuel Owner Cycle Notes 7/ 16/ 04 Hoosac Wind Project 30 Florida and Monroe MA development wind enXco Company waiting for passage of the 7/ 19/ 04 Princeton Wind Farm Expansion 3 Princeton MA construction 4 2004 wind Princeton Municipal Light Current wind farm built in 1984; will 06/ 28/ 04 Cape Wind 420 Horseshoe Shoal MA development 4 2005 wind Cape Wind US Army Corp Engineers schedule 06/ 23/ 04 Mars Hill 50 Mars Hills Aroostook MA development Unknown wind Evergreen Windpower Environmental permits granted 7/ 16/ 04 Lowell Wind 39 Lowell ME development Unknown wind enXco, Inc. Company is gathering wind measur 7/ 16/ 04 East Mountain Demonstration Project 6 East Haven ME development 3 2004 wind East Haven Windfarm Once 6MW windfarm is operationa 06/ 23/ 04 Searsburg expansion 35 Searsburg BenningtonVT development Unknown wind Enxco Green Mountain Environmental impact statement no 7/ 16/ 04 Equinox Wind Farm 7 Equinox Mountain VT development wind Endless Energy Corporation 7/ 16/ 04 Redington Wind Farm 75 Stratton VT development wind Endless Energy Corporation 7/ 16/ 04 Glebe Mountain Project 50 Londonderry VT development wind Catamount Energy Corporation 05/ 27/ 04 Brockton 272 Brockton Plymouth VT development 2 2005 gas Brockton Power LLC combined Fully permitted; seeking joint ventur 987 Argus Operational Plants: New England blue indicates recent additions or updates ; red indicates progress is halted Updated Plant MW Town County State Status Qtr. In Service Date Fuel Developer Cycle Notes 07/ 19/ 04 Orland, Maine Turbine 50 KW Orland ME operational 4 2000 wind Endless Energy Largest operating turbine in Maine 07/ 19/ 04 Milford Power 232 Milford New Haven CT operational 1 2004 March gas Milfprd Power 05/ 08/ 01 Bridgeport Harbor Phase 2 180 Bridgeport Fairfield CT operational 4 2000 gas El Paso Energy 06/ 27/ 01 Bridgeport Energy Project ( Phase I) 340 Bridgeport Fairfield CT operational 3 1998 gas Duke combined gas supplied through iroquois and s 06/ 27/ 01 Bridgeport Energy Project ( Phase II) 520 Bridgeport Fairfield CT operational 3 1999 gas Duke combined gas supplied through iroquois and s 07/ 18/ 01 Middletown 856.2 Middletown CT operational oil/ gas/ jet NRG 07/ 18/ 01 Montville 497.6 Uncasville CT operational oil/ gas/ dieseNRG 07/ 18/ 01 Devon 400.5 Milford CT operational gas/ oil/ jet fuNRG 07/ 18/ 01 Norwalk Harbor 353 South Norwalk CT operational oil NRG 07/ 18/ 01 Cos Cob 68.5 Cos Cob CT operational jet fuel NRG 07/ 18/ 01 Torrington 21.8 Torrington CT operational jet fuel NRG 07/ 18/ 01 Branford 18.8 Branford CT operational jet fuel NRG 07/ 18/ 01 Franklin Drive 18.3 Torrington CT operational jet fuel NRG 08/ 06/ 01 Bridgeport Harbor 585 Bridgeport CT operational coal/ oil/ gasNRG 08/ 06/ 01 New Haven Harbor 466 Uncasville CT operational Oil/ gas NRG 10/ 15/ 01 Wallingford 225 Wallingford New Haven CT operational 3 2001 gas PPL Global 04/ 26/ 01 Milford 544 Milford New Haven CT operational 2000 gas PDC Milford Power 06/ 14/ 02 Lake Road Generating 840 Killingly New Haven CT operational 2 2002 June gas PGE combined in commissioning scheduled for co 02/ 12/ 04 Milford 544 Milford New Haven CT operational 1 2004 February gas CPV combined Took over El Paso project; First 272 06/ 27/ 01 American Ref Fuel 286 CT, MA, NYoperational municipal soDuke facilities located in four state region 05/ 08/ 01 Millennium Project 360 Charlton Worcester MA operational 2000 gas US Generating Co./ PG& E 05/ 08/ 01 Kendall 234 Cambridge Middlesex MA operational 2000 gas Mirant 05/ 08/ 01 Dighton Power Facility 168 Dighton MA operational gas Calpine combined 06/ 26/ 01 Kendall 101 Cambridge MA operational gas/ oil Mirant 06/ 26/ 01 Martha's Vineyard Diesels 12 Martha's Vineyard MA operational oil Mirant 06/ 26/ 01 Canal Power Plant 1123 Sandwich MA operational gas/ oil Mirant 06/ 13/ 01 Blackstone 570 Blackstone Worcester MA operational 2 2001 13 Jul gas International Power combined 06/ 17/ 01 Milford 158 MA operational gas International Power combined 07/ 17/ 01 Turner Falls Energy Center 20 Turners Falls MA operational coal Indeck stoker 07/ 18/ 01 Somerset Power 229 Somerset MA operational Coal/ oil/ jet fNRG 04/ 26/ 01 Berkshire 274 Agawam MA operational gas Berkshire Power 06/ 14/ 02 West Springfield 100 West Springfield Hampden MA operational 2 2002 June gas Con Edison simple expected on line by mid June 12/ 02/ 02 Bellingham 1 285 Bellingham Norfolk MA operational 4 2002 October gas International Power combined 12/ 18/ 02 Kendall 210 Cambridge Suffolk MA operational 4 2002 December gas Mirant combined construction began 6.4.01; plant ex 01/ 08/ 03 Bellingham 2 285 Bellingham Norfolk MA operational 4 2002 December gas International Power combined expected to be declared commercia 04/ 17/ 03 Mystic 8 800 Everett Middlesex MA operational 2 2003 April gas Exelon combined project has been delayed repeatedl 06/ 10/ 03 Mystic 9 800 Everett Middlesex MA operational 2 2003 June gas Exelon combined project has been delayed repeatedl 07/ 31/ 03 Fore River 800 Weymouth Norfolk MA operational 3 2003 July gas Exelon combined project has been delayed repeatedl 05/ 08/ 01 Androscroggin Energy Center 150 Jay ME operational 4 1999 December gas Calpine combined 05/ 08/ 01 Rumford Power Facility 251 Rumford ME operational gas Calpine combined 05/ 24/ 01 Livermore Falls Cogen 40 Livermore Falls ME operational 05/ 24/ 01 Ashland Cogen 40 Ashland ME operational Total 05/ 24/ 01 Fort Fairfield Cogen 36 Fort Fairfield ME operational 05/ 24/ 01 Livermore Falls Cogen 40 Livermore Falls ME operational wood residuBoralex Inc. combined purchased from Alternative Energy 05/ 24/ 01 Ashland Cogen 40 Ashland ME operational wood residuBoralex Inc. combined purchased from Alternative Energy 06/ 27/ 01 Maine Independence Station 520 Penobscot ME operational 2 2000 May gas Duke combined gas supplied through Maritimes & N 07/ 17/ 01 West Enfield Energy Center 27 West Enfield ME operational wood Indeck circulating, fluidized bed 07/ 17/ 01 Jonesboro Energy Center 27 Jonesboro ME operational wood Indeck circulating, fluidized bed 07/ 17/ 01 West Enfield Hydro 13 West Enfield ME operational hydro Indeck 07/ 18/ 01 PERC 21.5 Orrington ME operational refuse deriveNRG 08/ 06/ 01 Westbrook 545 Westbrook CumberlandME operational 2 2001 April gas Calpine combined 06/ 26/ 01 Wyman Power Plant 9 Yarmouth ME operational oil Mirant 07/ 17/ 01 Alexandria Energy Center 16 Alexandria NH operational wood Indeck stoker 12/ 02/ 02 Newington 525 Newington NH operational 4 2002 November gas Con Edison combined in commissioning, producing test p 03/ 25/ 03 AES Granite Ridge 720 Londonderry RockinghamNH operational 1 2003 March gas AES combined originally targeted for July 2002 sta 06/ 27/ 01 Fort Drum Cogeneration Facility 50 Watertown NY operational 1989 coal Duke circulating, fluidized bed 05/ 08/ 01 Tiverton Power Facility 240 Tiverton RI operational gas Calpine combined 11/ 14/ 02 Rhode Island SE 535 Johnston RI operational 4 2002 November gas FPL combined 17,371 Copyright 2004 Argus Media Ltd.

Total f the federal Production Tax Credit and for resolution to an appeal of one of the project's permits will replace 8 windmills with two larger windmills uled to release environmental impact statement August 2004 surement data to determine how large project will be; construction of windfarm expected to begin 2005 nal, company plans to expand project to 50 turbines to produce 75 MW t not yet filed ture partner, power sales contract or tolling agreement before beginning construction ne d southern connecticut gas pipelines d southern connecticut gas pipelines commercial operation in the immediate future, according to a PGE spokeswoman, originally targeted for late 2001 272MW entered service 2/ 12/ 04 ion; third largest waste to energy facility in the United States expected to be commercial by December 15 rcial by the end of the year edly for undisclosed reasons edly for undisclosed reasons edly for undisclosed reasons, scheduled for operation by mid July gy gy & Northeast Pipeline t power startup Argus New Power Projects: New York blue indicates recent additions or updates; red indic Updated Project MW Town County State Status Qtr. In Service Date Fuel 06/ 01/ 04 Bethpage 3 79.9 Bethpage Nassau NY development 3 2005 July gas 06/ 01/ 04 Unnamed 140 Offshore NY proposed 2007 Wind 06/ 01/ 04 Bellport 326 South Yaphank NY development 2007 06/ 01/ 04 Babylon 80 Babylon Suffolk NY unknown 2005 05/ 26/ 04 Robert Moses 140 Long IslandSuffolk NY development 1 okay wind 06/ 23/ 04 Flat Rock 160 Tug Hill Lewis NY construction 4 2004 wind 06/ 23/ 04 Empire State Newsprint Project 660 RensselaeeRensselear NY development 3 2006 gas 06/ 28/ 04 Indian Point Peaker 330 Buchanan Westcheste NY stalled TBA  gas 06/ 23/ 04 Brookhaven 500 BrookhavenSuffolk NY stalled gas 01/ 09/ 03 East Central New York Wind Farm 10 NY development 2004 wind 07/ 19/ 04 Windfarm Prattsburgh 100 PrattsburghSteuben NY development 07/ 19/ 04 Flat Rock Wind Project 300 Lewis NY development 4 2005 Novemberwind 03/ 09/ 04 Bishop Windfarm 25 Livingstone NY development 4 2004 wind 03/ 10/ 04 East River Repowering 288 Manhattan New York NY construction 4 2004 gas 03/ 09/ 04 Stony Brook Expansion Phase 2 35 Stony BrookSuffolk NY development 2 2004 Summer gas 07/ 03/ 03 Glenville Energy Park 540 Glenville Schenectad NY development 2 2006 gas 01/ 09/ 03 Global Winds 75 Steuben and NY development 4 2004 wind 01/ 09/ 03 Global Winds 40.5 Otsego NY development 4 2004 wind 05/ 06/ 03 Spagnoli Road 250 Huntington Suffolk NY development 2 2006 gas 01/ 28/ 03 Poletti Expansion 500 Astoria Queens NY construction 2 2005 gas 02/ 12/ 03 Bethlehem Energy Center 750 Bethlehem Albany NY construction 4 2004 gas 06/ 23/ 03 Astoria Repowering Phase 1 499 Astoria Queens NY development 2008 gas 06/ 23/ 03 Astoria Repowering Phase 2 800 Astoria Queens NY development 2008 gas 03/ 26/ 03 Sunset Energy Fleet 520 Brooklyn Kings NY development 2 2005 gas 01/ 28/ 03 Transgas Energy 1100 Green PointKings NY development 2 2006 gas 01/ 09/ 03 Chautauqua Wind Farm 51 Chautauqua NY development 4 2004 wind 01/ 09/ 03 Erie Wind Farm 51 Erie NY development 4 2004 wind 04/ 19/ 04 Bowline Unit 3 750 HaverstrawRockland NY construction hal 2 2006 gas 04/ 19/ 04 Astoria Energy Phase 1 500 Astoria Queens NY construction 2 2006 May gas 04/ 19/ 04 Astoria Energy Phase 2 500 Astoria Queens NY construction 2 2007 10,100 Total Argus Operational Plants: New York nt additions or updates; red indic Updated Plant MW Town County State Status Qtr. In Service Date Fuel 05/ 27/ 04 Athens 1 360 Athens Green NY operational 2 2004 May gas 05/ 27/ 04 Athens 2 360 Athens Green NY operational 2 2004 May gas 05/ 27/ 04 Athens 3 360 Athens Green NY operational 2 2004 May gas 08/ 02/ 01 Cayuga 1 ( Milliken) 153 Lansing NY operational 1955 Septemberbitumen 08/ 02/ 01 Cayuga 2 ( Milliken) 156 Lansing NY operational 1958 October bitumen 08/ 02/ 01 Greenidge 3 56 Torrey NY operational 1950 April bitumen 08/ 02/ 01 Greenidge 3 105.3 Torrey NY operational 1953 Decemberbitumen 08/ 02/ 01 Hickling 1 34.6 Corning NY operational 1948 October bitumen 08/ 02/ 01 Jennison 1 35.4 Bainbridge 1945 October bitumen 08/ 02/ 01 Jennison 2 37.5 Bainbridge 1950 May bitumen 08/ 02/ 01 Somerset ( Kintigh) 691.7 Somerset NY operational 1984 August bitumen 08/ 02/ 01 Westover 7 ( Goudey) 45 Union NY operational Q1 1944 January bitumen 08/ 02/ 01 Westover 8 ( Goudey) 82.4 Union NY operational Q4 1955 Decemberbitumen 08/ 02/ 01 Hickling 2 47.1 Corning NY operational 1952 June bitumen 08/ 02/ 01 CHR Niagara 51.6 1991 August coal 06/ 26/ 01 Lovett Power Plant 447 West Haverstraw NY operational coal/ gas 07/ 18/ 01 Dunkirk 600 Dunkirk NY operational coal/ gas 07/ 18/ 01 Huntley 760 Tonawanda NY operational coal/ gas 08/ 02/ 01 Cayuga IC 1 ( Milliken) 27.5 Lansing NY operational 1967 August fuel oil 08/ 02/ 01 Cayuga IC 2 ( Milliken) 27.5 Lansing NY operational 1967 August fuel oil 08/ 02/ 01 CHR Syracuse 94.7 1993 Septembergas 07/ 17/ 01 Corinth Energy Center 128 Corinth NY operational Q2 1995 July gas 07/ 17/ 01 Olean Energy Center 79 Olean NY operational Q2 1994 gas 07/ 17/ 01 Silver Springs Energy Center 55 Silver Springs NY operational Q2 1991 June gas 07/ 17/ 01 Yerkes Energy Center 53 Tonawanda NY operational Q1 1990 January gas 06/ 26/ 01 Bowline Expansion 785 West Haverstraw NY operational gas 07/ 17/ 01 Ilion Energy Center 58 Ilion NY operational Q2 1993 April gas 07/ 17/ 01 Oswego Energy Center 1700 Oswego NY operational Q2 1993 June gas 09/ 25/ 01 23rd St & 3rd Ave. 80 Brooklyn Kings NY operational 2 2001 gas 09/ 25/ 01 Brentwood 44 Islip Suffolk NY operational 2 2001 gas 09/ 25/ 01 Fox Hills 44 Staten IslanStaten Islan NY operational 2 2001 gas 09/ 25/ 01 Harlem River Yards 80 Bronx Bronx NY operational 2 2001 gas 09/ 25/ 01 Hell Gate 80 Bronx Bronx NY operational 2 2001 gas 09/ 25/ 01 N 1st St. & Grand Ave. 44 Brooklyn Kings NY operational 2 2001 gas 09/ 25/ 01 Vernon Blvd. 80 Queens Queens NY operational 2 2001 gas 08/ 02/ 01 Coxsackie 19.6 Coxsackie 1969 Decembergas/ oil 06/ 26/ 01 Bowline Power Plant 1221 West Haverstraw NY operational gas/ oil 06/ 26/ 01 Hillburn Generation Plant 447 Tompkins Cove NY operational gas/ oil 06/ 26/ 01 Shoemaker Generation Plant 36 Middletown NY operational gas/ oil 07/ 18/ 01 Astoria Gas Turbines 614 Queens NY operational gas/ oil 06/ 26/ 01 Grahamsville Generation Plant 17 Grahamsville NY operational hydro 06/ 26/ 01 Mongaup Generation Plant 4 Mongaup River NY operational hydro 06/ 26/ 01 Rio Generation Plant 10 Ramapo NY operational hydro 06/ 26/ 01 Swinging Bridge Generation Plant 13 Mongaup River NY operational hydro 08/ 02/ 01 CHR Beaver Falls 86.8 1995 March natural g 07/ 18/ 01 Arthur Kill 842 Staten Island NY operational oil/ gas/ j 11/ 14/ 01 Fenner 30 Fenner Madison NY operational 4 2001 wind 06/ 12/ 02 Glenwood 79 Glenwood LSuffolk NY operational 2 2002 June gas 07/ 01/ 02 Bethpage Cogen 48 Suffolk NY operational 3 2002 July gas 07/ 09/ 02 Bayswater 54 Rockaway Queens NY operational 2 2002 June gas 07/ 09/ 02 Port Jefferson Peaker 79 Suffolk NY operational 3 2002 July gas 07/ 10/ 02 Wading River Peaker 80 Wading RivSuffolk NY operational 3 2002 July gas 07/ 10/ 02 Shoreham Peaker 60 Shoreham Suffolk NY operational 3 2002 July gas 07/ 10/ 02 Holtsville Peaker 60 Holtsville Suffolk NY operational 3 2002 July gas 07/ 29/ 02 Shoreham Peaker 79 Shoreham Suffolk NY operational 3 2002 July gas 07/ 29/ 02 Edgewood Peaker 79 Edgewood Suffolk NY operational 3 2002 July gas 03/ 05/ 04 Ravenswood Expansion 250 Long IslandQueens NY operational 1 2004 March gas 03/ 09/ 04 Stony Brook Expansion Phase 1 45 Stony BrookSuffolk NY operational 3 2003 August gas 07/ 03/ 03 Village of Greenport Peaker 54 Greenport Suffolk NY operational 4 2003 gas 07/ 07/ 03 Jamaica Bay 54 Rockaway Queens NY operational 3 2003 July gas 12,204 Copyright 2004 Argus Media Ltd.

Total dicates progress is halted Developer Cycle Notes Calpine Construction may start 7/ 04; project selected by LIPA FPL Energy Baseline data being obtained Caithness Energy Unpermitted; project has been selected by LIPA Pinelawn Power Project selected by LIPA FPL To be built three miles southwest offshore of Robert Moses State Park; negotiating power purc Atlantic Renewable Energy/ Zilkha Phase 2, additional 15 MW, due in 2005 Besicorp combined expect to begin construction Q3 2004 Entergy simple filed preliminary scoping statements ANP combined LIPA did not select project Harvest, and Natsource Atlantic Renewable Energy Corporation All permits obtained; waiting for resolution of tax credit; construction suppose to begin this sum Atlantic Renewable Energy Con Ed combined ConEd spokesman confirmed expansion will be completed by the end of 2004; after this plant Calpine combined Coming on line as a baseload generating unit, Calpine signed a 16 year tolling agreement with Glenville Energy Park combined Article X filed Global Winds Harvest Global Winds Harvest KeySpan combined Article X approved 5/ 6 NYPA combined construction began 10/ 02 PSEG combined Article X certified; will retire existing facility at site once operational  net MW increase  350 M Reliant combined Article X certified 6/ 19/ 3 Reliant combined Article X certified 6/ 19/ 4 Sunset Energy Fleet combined Transgas Energy combined Filed Article X 12/ 24/ 2002 York WindPower Zilkha Renewable Energy Mirant combined Mirant does not expect to independently complete this project and will either pursue partnersh SCS Energy combined Financing completed. Construction by the Shaw Group began in April; fully permitted SCS Energy combined Financing completed. Construction by the Shaw Group began in April; fully permitted ndicates progress is halted Developer Cycle Notes MACH GEN combined MACH GEN combined MACH GEN combined AES AES AES AES AES AES AES AES AES AES AES Central Hudson Enterprises Corp Mirant NRG NRG AES AES Central Hudson Enterprises Corp Indeck combined Indeck combined Indeck combined Indeck combined Mirant NRG combined bought from indeck 7/ 01 NRG combined NYPA simple NYPA simple NYPA simple NYPA simple NYPA simple NYPA simple NYPA simple Central Hudson Enterprises Corp Mirant Mirant Mirant NRG Mirant Mirant Mirant Mirant Central Hudson Enterprises Corp NRG CHI on schedule Keyspan simple Calpine simple construction to begin Q4 2002 FPL simple in startup and testing Keyspan simple in final testing, on line by July 1 LIPA simple LIPA simple LIPA simple PPL simple in end stage commissioning PPL simple in end stage commissioning KeySpan combined First unit to come on line in NY since the 8/ 03 blackout. Got special permit from New York sta Calpine simple Installed as peaking unit to meet summer demand; Calpine entered a 16 year power purchase Global Common simple The new unit will provide power to be sold to LIPA under the terms of a Power Purchase Agree FPL simple urchase agreement, then will go to the board of trustees summer but delayed until spring 2005 ant comes on line, ConEd will retire 163MW from Waterside facility. Article X approved 8/ 30/ 01 ith LIPA.

0 MW; was originally targeted for Q2 2004 startup rships to complete, sell or abandon this project. state to carry out night time construction. Article X approved 9/ 7/ 01 ase and tolling agreement with LIPA.

reement that LIPA has negotiated with Global Common. Argus New Power Projects: SERC blue indicates recent additions or updates; red indicates progress Updated Project MW Town County State Status Qtr. In Service Date Fuel Developer Cycle 07/ 22/ 04 Anderson Project 70 Anderson SC development gas GenPower combined 07/ 13/ 04 Cross Station 4 580 Cross Berkeley SC development 1 2009 coal Santee Cooper 07/ 13/ 04 Cross Station 3 580 Cross Berkeley SC construction 1 2007 coal Santee Cooper 06/ 28/ 04 Arkansas 1 550 Tontitown Washington AR development Unknown gas Genova Power combined 11/ 19/ 03 Hillabee Energy Center 770 Tallapoosa AL construction 2 2006 gas Calpine combined 07/ 22/ 04 Kelly Project 1,056 Walker AL stalled gas GenPower combined 06/ 28/ 04 Hot Springs 720 Hot Springs Hot Springs AR construction  2005 Unknown gas Tractebel combined 02/ 12/ 04 LS Power Plum Creek 800 Osceola Mississippi AR development coal LS Power Development Pulverized C 06/ 03/ 04 Wansley 9 503 Roopville Heard GA completed 2 2004 May gas MEAG combined G 03/ 05/ 04 Washington Parish Energy Center 565 Bogalusa Washington LA construction delayed 2004 TBD gas Calpine combined 06/ 28/ 04 McAdams 600 Kosciusko Attala MS development Unknown Unknown  gas GenPower 05/ 27/ 04 Silver Creek 3 85 Silver Creek Jefferson Davis MS development 2 2004 5/ 1/ 05 gas SMEPA simple 01/ 29/ 03 Person County Industrial Park I 550 Roxboro Person NC development 2 2005 June gas Dominion combined 01/ 29/ 03 Person County Industrial Park II 550 Roxboro Person NC development 4 2005 gas Dominion combined 01/ 14/ 03 Buffalo Mtn. Expansion 27 Oliver Springs TN development 3 2004 wind Invenergy 06/ 28/ 04 Cunningham Creek 520 Cunningham Creek Fluvanna VA Slow development 1 2006 2007 gas CPV combined 06/ 28/ 04 Warren 520 Warren VA Slow dev. 3 2005 2006 gas CPV combined 03/ 16/ 04 Marsh Run 510 Remington Fauquier VA construction 3 2004 gas Old Dominion Electric Coop combined 9,556 Argus Operational Plants: SERC blue indicates recent additions or updates; red indicates progress Updated Plant MW Town County State Status Qtr. In Service Date Fuel Developer Cycle 07/ 23/ 04 Tenaska Virginia Generating Station 885 Scottsville Fluvanna VA operational 2 2004 gas Tenaska Virginia Partners L. P. combined 07/ 23/ 04 Columbia Energy Center 602 Columbia Calhoun SC operational 2 2004 May gas Calpine combined 07/ 11/ 01 Hog Bayou Energy Center 240 Mobile Mobile AL operational 2 2001 11 Jul Gas SkyGen combined 06/ 12/ 02 Decatur Energy Center I 500 Decatur Morgan AL operational 2 2002 June gas Calpine combined 05/ 20/ 02 Goat Rock 1 570 Opelika Lee AL operational 2 2002 June gas Southern combined 05/ 08/ 02 Lindsay Hill 846 Billingsley Autauga AL operational 2 2002 1 May gas Tenaska combined 06/ 02/ 03 Calhoun Station 668 Anniston Calhoun AL operational 2 2003 June gas FPL simple 06/ 24/ 03 Harris 1 610 Autaugaville Autauga AL operational 2 2003 June gas Southern combined 06/ 24/ 03 Harris 2 610 Autaugaville Autauga AL operational 2 2003 June gas Southern combined 06/ 24/ 03 Franklin 2 610 Opelika Lee AL operational 2 2003 June gas Southern combined 06/ 30/ 03 Central Alabama 885 Billingsley Autauga AL operational 2 2003 May gas Tenaska combined 07/ 09/ 03 Morgan Energy Center 790 Decatur Morgan AL operational 3 2003 July gas Calpine combined 07/ 09/ 03 Decatur Energy Center II 250 Decatur Morgan AL operational 3 2003 July gas Calpine combined 07/ 22/ 04 Dell Project 640 Mississippi AR operational 4 2003 October gas GenPower combined 08/ 06/ 01 Pine Bluff Energy Center 213 Pine Bluff AR operational 2001 gas Calpine combined 07/ 01/ 02 Hot Spring I 620 Malvern Hot Spring AR operational 2 2002 June gas Duke combined 07/ 10/ 02 Wrightsville 555 Wrightsville Pulaski AR operational 3 2002 July gas Mirant combined 01/ 27/ 03 Union 1 555 El Dorado Union AR operational 1 2003 January gas TECO combined 05/ 09/ 03 Union 2 555 El Dorado Union AR operational 2 2003 April gas TECO combined 06/ 02/ 03 Union 3 555 El Dorado Union AR operational 2 2003 May gas TECO combined 06/ 19/ 03 Union 4 555 El Dorado Union AR operational 2 2003 June gas TECO combined 07/ 09/ 03 Santa Rosa 252 Pace Pace FL operational 3 2003 July gas Calpine combined Monroe Generation 450 Monroe Walton GA operational 2 2001 gas LG& E 12/ 10/ 01 Monroe 496 Monroe GA operational 2 2001 gas Progress simple 04/ 08/ 02 Walton County 460 Walton GA operational 2 2001 June gas Progress simple Monroe Peaker 160 Monroe GA operational 2 2001 gas Progress 03/ 12/ 01 Tenaska Station I 466 Franklin Heard GA operational 2 2001 gas Tenaska simple 07/ 01/ 02 Murray I 620 Murray GA operational 2 2002 June gas Duke combined 07/ 01/ 02 Murray II 620 Murray GA operational 2 2002 June gas Duke combined 07/ 10/ 02 Sandersville Station 640 Sandersville Washington GA operational 3 2002 July gas Duke simple 05/ 09/ 02 Cartledge Road Phase 1 216 Talbot GA operational 2 2002 May gas Oglethorpe Power Corp. simple 06/ 09/ 02 Talbot County 216 Talbot GA operational 2 2002 June gas Oglethorpe Power Corp. simple 05/ 20/ 02 Wansley 6 570 Roopville Caroll GA operational 2 2002 June gas Southern combined 05/ 20/ 02 Wansley 7 570 Roopville Caroll GA operational 2 2002 June gas Southern combined Total 06/ 12/ 02 Georgia Generating Station 466 Franklin Heard GA operational 2 2002 June gas Tenaska simple 03/ 25/ 03 Chattahoochee 500 Carrolton Heard GA operational 1 2003 March gas Oglethorpe Power Corp. combined 05/ 19/ 03 Talbot County 5 6 216 Talbot GA operational 2 2003 May gas Oglethorpe Power Corp. simple 06/ 02/ 03 Washington County 600 Washington GA operational 2 2003 June gas Progress simple 08/ 28/ 03 Effingham Station 480 Effingham GA operational 3 2003 August gas Progress simple 12/ 10/ 01 Walton Station 220 Monroe Walton GA operational gas Progress simple 07/ 10/ 02 Marshall Energy Facility 640 Calvert City Marshall KY operational 3 2002 July gas Duke simple 05/ 05/ 04 Plaquemine Cogen 900 Plaquemine Iberville LA operational 1 2004 March gas AEP combined 07/ 09/ 02 Perryville Phase II 560 Perryville Ouachita LA operational 3 2002 July gas CLECO combined 08/ 12/ 02 Ouachita 816 Sterlington Ouachita LA operational 3 2002 August gas Cogentrix combined 09/ 03/ 02 RS Cogen 425 Lake Charles Calcasieu LA operational 3 2002 August gas Entergy combined 03/ 12/ 02 Aries II 271 Pleasant Hill Cass MO operational 1 2002 March gas Calpine combined 05/ 27/ 04 Silver Creek 2 85 Silver Creek Jefferson Davis MS online 2 2004 5/ 1/ 04 gas SMEPA simple 05/ 27/ 04 Silver Creek 1 85 Silver Creek Jefferson Davis MS online 2 2003 5/ 1/ 03 gas SMEPA simple 07/ 17/ 01 Batesville 837 Batesville MS operational 3 2000 gas NRG Energy combined 06/ 26/ 01 Hinds Energy Facility 520 Hinds Jackson MS operational 2 2001 Gas Duke combined 06/ 29/ 01 Union Station 400 New Albany Union MS operational 2 2001 Gas Duke simple 08/ 22/ 01 Warren Power Project 300 Vicksburg Warren MS operational 3 2001 21 Aug gas Entergy simple 06/ 26/ 01 Attala Station 520 Kosciusko Attala MS operational 2 2001 Gas PG& E combined 08/ 27/ 01 Crossroads Energy Center 320 Clarksdale Coahoma MS operational 3 2002 August gas Aquila simple 06/ 11/ 02 Southaven Energy Facility 640 Southaven DeSoto MS operational 2 2002 June gas Duke simple 06/ 11/ 02 Enterprise Energy Facility 640 Enterprise Clarke MS operational 2 2002 June gas Duke simple 06/ 03/ 02 Red Hills 440 Ackerman MS operational 2 2002 April lignite Tractebel 07/ 10/ 02 Kemper County 340 Scoba Kemper MS operational 2 2002 June gas TVA simple 07/ 01/ 03 Caledonia 810 Columbus MS operational 2 2003 June gas Cogentrix combined 07/ 01/ 03 Southaven 810 Southaven MS operational 2 2003 June gas Cogentrix combined 08/ 12/ 03 Reliant Energy Choctaw County 804 French Camp Choctaw MS operational 3 2003 August gas Reliant combined 08/ 25/ 03 Magnolia 900 Ashland Benton MS operational 3 2003 August gas Intergen combined Rowan Phase 1 450 Rowan NC operational 2 2001 gas Progress simple Richmond Phase 1 600 Richmond NC operational 2 2001 gas Progress simple 06/ 04/ 02 Richmond County Phase 2 620 Hamlet Richmond NC operational 2 2002 June gas Progress combined 06/ 02/ 03 Rowan 459 Rowan NC operational 2 2003 June gas Progress combined 05/ 10/ 04 Jasper County 875 Hardeeville Jasper SC operational 2 2004 May gas SCANA combined 03/ 23/ 04 Columbia Energy Center 550 Gaston Columbia SC operational 1 2004 March cogeneratioCalpine 03/ 08/ 04 Rainey Generating Station Phase 2 240 Starr Anderson SC operational 1 2004 January gas Santee Cooper simple 07/ 17/ 01 Cherokee 98 Gaffney SC operational 1 1998 march gas FPL combined 09/ 05/ 01 Broad River Energy Station I 540 Gaffney SC operational 2 2000 gas Calpine simple 09/ 05/ 01 Broad River Energy Station II 350 Gaffney SC operational 3 2001 5 Sep gas Calpine simple 12/ 05/ 01 Rainey Generating Station Phase 1 500 Starr Anderson SC operational 1 2002 January gas Santee Cooper combined 05/ 30/ 02 Rainey Generating Station Phase 2 a 150 Starr Anderson SC operational 1 2002 March gas Santee Cooper simple 05/ 30/ 02 Rainey Generating Station Phase 2 b 150 Starr Anderson SC operational 2 2002 May gas Santee Cooper simple 06/ 12/ 02 Urquart Station 300 Aiken Aiken SC operational 2 2002 June gas SCE& G ( SCANA) combined 07/ 10/ 03 Mill Creek 640 Blacksburg Cherokee SC operational 3 2003 August gas Duke simple 08/ 20/ 02 Memphis Peaker 80 Memphis Shelby TN operational 3 2002 gas Williams simple 7/ 8/ 04 Commonwealth 310 Chesapeake VA operational 1992 gas Dynegy peaker 07/ 17/ 01 Doswell 879 Richmond VA operational 2 1992 May gas/ oil FPL combined 07/ 17/ 01 Multitrade 80 Hurt VA operational 1999 bio FPL 06/ 26/ 01 Potomac River Power Plant 482 Alexandria VA operational 1999 coal/ oil Mirant 06/ 26/ 01 Fredericksburg 121 Birchwood VA operational 1999 coal Mirant 09/ 01/ 99 Fauquier Station 600 Fauquier VA operational 4 2000 gas Dominion 09/ 25/ 01 Wolf Hills 250 Bristol VA operational 3 2001 Gas gas Constellation vm 12/ 11/ 01 Wolf Hills 250 Bristol Washington VA operational 2001 June Gas Constellation simple 03/ 06/ 00 Caroline Station 750 Ladysmith Caroline VA operational 2 2001 gas Dominion Doswell 171 Doswell Hanover VA operational 3 2001 7 Jun gas FPL 07/ 01/ 03 Possum Point 540 Prince William VA operational 2 2003 June gas Dominion combined 07/ 29/ 03 Louisa Generating Station 510 Gordonsiville Louisa VA operational 3 2003 July gas Old Dominion Electric Cooperasimple 44,140 Copyright 2004 Argus Media Ltd.

Total ss is halted Notes Fully permitted; waiting for market prices to stabilize and will begin to construct Approved by Santee Cooper board Feb. 2004 Construction began Feb. 2004 Construction will begin once permits are obtained and and real estate program is intact Testing new technology and overcoming regulatory hurdles behind the scenes d Coal Boiler GE ( 7,000 HR)

Undergoing " construction slowdown" due to regulatory and market constraints. Plant is 75pc complete. No timeline given in regards to date of completion.

Air emissions and construction permits granted 6/ 11/ 04 output sold forward to TVA Seeking to extend certificate of public necessity until market conditions improve Seeking to extend certificate of public necessity until market conditions improve Spokesman confirmed the plant will become commercially operational in the second quarter. Construction began june 2003.

ss is halted Notes located at Solutia Inc. chemical facility will be on line by June 2 construction began late june 2000; power to be marketed in SERC by Williams through fuel conversion agreement financing completed 5.16.01; construction began 6/ 01; power will be marketed by Coral through energy conversion agreement located at BP Amoco chemical plant; will enter service third week of june will be on line by middle of June being built at an existing international paper pulp& paper mill all permits completing commissioning; will go commercial late June/ early July initially expected on line 12/ 22/ 02 expected on line 2/ 16/ 03  now targeted for 4/ 3/ 03 startup expected on line by May 30 expected on line 6/ 10/ 03 acquiring from LG& E ( Powergen)

all power sold forward to Exelon for SERC distribution all permits all permits Duke Fluor Daniel awarded EPC contract 2/ 18/ 01 construction began July 2001; oglethorpe is an electric co op Georgia Power Georgia Power all power sold forward to Exelon for SERC distribution construction started Q2 2001 Cogen for Dow's chemical complex, construction started dec. 2001.

Mirant owns power under 20 year PPA Entergy has 50 pct interest ( in partnership with PPG industries)

output sold forward to Missouri Public Service NRG has 407 MW interest to acquire from Enron, deal to close October 2001 peaker Duke divested interest to PG& E on time for completion; construction began summer 2001 Duke Fluor Daniel awarded EPC contract 2/ 18/ 02 Duke Fluor Daniel awarded EPC contract 2/ 18/ 03 units in operational testing tolling agreement in place with PGE tolling agreement in place with PGE operational ' 5/ 30/ 01; simple cycle units first combo to follow 2003 2004 operational ' 5/ 30/ 01; simple cycle units first combo to follow 2002 2003 CPL $ 450mn; Built by Duke Fluor Daniel.

Rainey units 3, 4 and 5 were completed and came on line in January 2004.

FPL owns 48 MW interest sold forward to CP& L sold forward to CP& L repowering 50% interest to be sold to Dominion Q42004 FPL has 100 pct interest FPL has 32 MW interest utility utility Argus New Power Projects: SPP Updated Project MW Town County State Status Qtr. In Service 07/ 23/ 03 Chickasha 550 Chickasha Grady OK development 4 2005 01/ 23/ 03 Genova Arkansas 550 Tontitown WashingtonAR development 4 2005 05/ 05/ 04 Sunflower 30 Leoti Wichita KS construction 3 2004 04/ 08/ 03 Sand Sage 660 Holcomb Finney KS development 1 2007 07/ 02/ 04 Weston Bend 850 Weston Platte MO development 2009 02/ 12/ 04 Springfield 600 Springfield Greene MO development 1 2007 07/ 02/ 04 Weatherford Wind 106.5 WeatherforCuster OK development TBA 07/ 01/ 04 Redbud Energy Center 1,200 Luther Oklahoma OK completed/ idle2 2004 06/ 15/ 04 Llano Estacado at Lubbock 2 Lubbock Lubbock TX stalled TBA TBA 4,549 Argus Operational Plants: SPP Updated Plant MW Town County State Status Qtr. In Service 07/ 21/ 04 Stillwater 2 Stillwater OK operational 2 2004 07/ 21/ 04 Sub 2 Generating Station 2 Macon MO operational 1 2004 02/ 26/ 02 Montezuma Wind 110 MontezumaGray KS operational 1 2002 07/ 01/ 03 Miami Peaker 77 OsawatomiMiami KS operational 2 2003 07/ 01/ 03 Johnson Peaker 308 Gardener Johnson KS operational 2 2003 07/ 23/ 04 Plaquemine Cogeneration 880 Plaquemine LA operational 06/ 26/ 01 Evangeline 165 Lake CharleCalcasieu LA operational 2 2001 07/ 03/ 01 Perryville Power Plant 150 Perryville Perry LA operational 2 2001 10/ 30/ 02 Bayou Cove 320 Jennings LA operational 4 2002 07/ 11/ 02 Acadia Energy Center 1 620 Eunice Mississippi LA operational 3 2002 08/ 05/ 02 Acadia Energy Center 2 620 Eunice Mississippi LA operational 3 2002 07/ 02/ 03 Carville Energy Center 523 St. Gabriel Iberville LA operational 2 2003 06/ 26/ 01 St. Francis ( Phase 2) 247 Glennonville MO operational 3 1999 07/ 11/ 01 Aries I 330 Pleasant HiCass MO operational 3 2001 06/ 26/ 01 St. Francis ( Phase 1) 250 Glennonville MO operational 2 2001 6/ 11/ 01 Audrain 640 Audrain MO operational 2 2001 04/ 18/ 01 Hawthorne 550 Kansas CityJackson MO operational 3 2001 04/ 18/ 01 Hawthorne 5 550 Kansas CityJackson MO operational 3 2001 09/ 28/ 01 Northeastern Station 315 Oologah OK operational 3 2001 06/ 19/ 01 Pryor 125 Pryor OK operational 2 2001 06/ 19/ 01 McClain Station 520 Newcastle McClain OK operational 2 2001 6/ 11/ 01 Logan 300 Logan Logan OK operational 2 2001 01/ 29/ 01 Green Country Energy 795 Bixby Tulsa OK operational 1 2002 09/ 03/ 02 Oneta 1 569 Coweta Wagoner OK operational 3 2002 06/ 03/ 03 Kiamichi 1,220 Kiowa Pittsburg OK operational 2 2003 07/ 02/ 03 Oneta 2 569 Coweta Wagoner OK operational 2 2003 09/ 15/ 03 Oklahoma Wind 102 Woodward OK operational 3 2003 08/ 25/ 03 Cottonwood 1,235 Deweyville Newton TX operational 3 2003 12,094 Total Total Copyright 2004 Argus Media Ltd. blue indicates recent additions or updates; red indicates progress is halted Date Fuel Developer Cycle Notes gas Genova combined waiting for all permits before construction will gas Genova combined fully permitted; negotiating PPAs wind Renewable Energy Systems power sold forward to Sunflower Electric; subj coal Sunflower Electric Power/ IEP CFB coal KCPL ( Great Plains) Great Plains aims to begin construction in 200 Springfield Utilities Empire District Electric dropped plans to colla wind FPL Energy gas Intergen combined Completed but idle; Oklahoma Gas& Electric p wind Cielo/ Lubbock Power and Light blue indicates recent additions or updates; red indicates progress is halted Date Fuel Developer Cycle Notes May distillate fueStillwater Power January distillate fueCity of Macon wind FPL/ Utilicorp partially operational adding a new one every June gas KCPL ( Great Plains Power) simple June gas KCPL ( Great Plains Power) simple gas Ventures Lease Company LLC gas Dynegy July gas Mirant simple October gas NRG simple NRG has 100 pct ownership interest July gas Calpine combined power sold forward to CES and Aquila July gas Calpine combined power sold forward to CES and Aquila June gas Calpine combined gas Duke combined 50 pct ownership interest July gas Calpine simple simple cycle operational gas Duke combined 50 pct ownership interest gas NRG combined purchased developmental rights from Duke coal KCPL Construction nearly completed; operation to b coal KCPL Construction nearly completed; operation to b Septembergas AEP combined gas Calpine 80 pct ownership interest June gas Duke combined Duke sold 77 pct interest to NRG ( 5/ 2/ 01) gas Oneok combined January gas Cogentrix combined financing completed July gas Calpine combined construction began November 2000; acquired May gas Tenaska combined output sold forward to Coral under long term P June gas Calpine combined Septemberwind FPL output sold forward to OMPA & OG& E August gas Intergen combined ill begin ubject to KCC approval 2005, which should last for four years. llaborate with Springfield Utilities to build plant. Springfield is seeking other partners.

ic proposed providing a 600MW transmission corridor to link up with Redbud, but InterGen prefers that OG ery 5 days or so.

o begin Q3 o begin Q3 red from Panda Energy; D/ FD signed for EPC m PPA t OG& E runs a competitive auction for the 400MW it is seeking to buy from NRG, so that Redbud compet pete for the opportunity to supply power to OG& E customers. Argus New Power Projects: WECC Updated Project MW Town County State 07/ 28/ 04 BP Power Plant 720 Whatcom WA 07/ 27/ 04 Starbuck Power Project 1,200 Starbuck Columbia WA 07/ 15/ 04 Labarge 96 Sublette WY 07/ 07/ 04 Harry Allen 4 80 Clark NV 07/ 07/ 04 Harry Allen 4 80 Clark NV 07/ 19/ 04 Northern Cheyenne Wind Project 30 Norther Cheyenne Reservation MT 03/ 10/ 03 Pastoria 1 250 Tejorn Ranch Kern CA 07/ 19/ 04 Solano Wind Project Expansion 85 Rio Vista Solano CA 07/ 15/ 04 Roseville Energy Park Project 160 Roseville Placer CA 07/ 15/ 04 San Francisco Electric Reliability Proje 145 San Francisco San Francisco CA 07/ 15/ 04 Riverside Power Plant 96 Riverside Riverside CA 07/ 15/ 04 Tesla Power Project 1,120 Livermore Alameda CA 07/ 27/ 04 Two Elk 300 Wright Campbell WY 07/ 27/ 04 Rocky Mountain Power Project 116 Hardin MT 07/ 27/ 04 Turner Energy Center 620 Turner Marion OR 07/ 27/ 04 Wanapa Energy Center 1,200 Umatilla OR 07/ 27/ 04 Getchell Wind Farm 80 Dry Hills Winnemuca NV 06/ 30/ 04 Springerville 3 380 Springerville Apache AZ 06/ 30/ 04 Springerville 4 380 Springerville Apache AZ 03/ 31/ 04 Saguaro 1 Red Rock Yavapai AZ 05/ 28/ 04 Dome Valley 520 Welton Yuma AZ 05/ 23/ 04 Eastern Arizona Wind Energy Center 15 St. Johns Apache AZ 09/ 18/ 03 Harquahala 1,092 Tonopah Maricopa AZ 03/ 05/ 02 Santan Expansion 850 Gilbert Maricopa AZ 03/ 31/ 03 Bowie Power Station 1,000 Bowie Cochise AZ 07/ 02/ 04 Otay Mesa 580 San Diego San Diego CA 03/ 31/ 04 Kimberlina 6 Bakersfied Kern CA 04/ 20/ 04 Contra Costa Expansion 580 CA 03/ 02/ 04 Mountainview 1,054 Redlands San Bernadino CA 02/ 20/ 04 Walnut Energy Center 250 Turlock Stanislaus CA 01/ 15/ 04 San Joaquin Valley 1,087 San Joaquin Fresno CA 01/ 23/ 03 Metcalf Energy Center 600 San Jose Contra Costa CA 01/ 23/ 03 Pastoria 2 500 Tejorn Ranch Kern CA 02/ 27/ 03 Pine Tree 120 Mojave CA 01/ 23/ 03 Salton Sea 6 185 Imperial Imperial CA 03/ 26/ 02 El Segundo Repower 135 El Segundo Los Angeles CA 01/ 16/ 03 Three Mountain 550 Burney Shasta CA 07/ 22/ 04 Palomar Energy 550 Escondido San Diego CA 03/ 05/ 02 SMUD Conumes River 1,000 Rancho Seco Sacramento CA 06/ 10/ 03 Magnolia 310 Burbank Los Angeles CA 06/ 29/ 04 Rangely 86 Rangely Rangely CO 02/ 17/ 04 Comanche 3 750 Pueblo Pueblo CO 01/ 05/ 04 Bennett Mountain 162 Mountain Home Elmore ID 06/ 19/ 04 Great Falls 250 Great Falls Cascade MT 06/ 29/ 04 Bull Mountain Phase 1 350 Roundup Musselshell MT 06/ 29/ 04 Bull Mountain Phase 2 350 Roundup Musselshell MT 12/ 17/ 01 Basin Creek 100 Butte Silver Bow MT 12/ 17/ 01 Comanche Park 200 Broadview Weber MT 12/ 17/ 01 Silver Bow 500 Butte Silver Bow MT 12/ 17/ 01 Blackfeet Reservation 160 Blackfeet Reservation MT 05/ 07/ 03 Eastern Montana Project 500 Miles City Custer MT 05/ 07/ 03 Eastern Montana Project 50 Miles City Custer MT 01/ 07/ 03 Montana First Megawatts I 150 Great Falls Cascade MT 07/ 11/ 02 Montana First Megawatts II 90 Great Falls Cascade MT 09/ 02/ 03 Caprock Wind Farm 80 San Jon Quay NM 02/ 04/ 03 Mustang 300 Star Lake McKinley NM 03/ 08/ 02 Horsehoe 500 Gallup San Juan NM 03/ 19/ 03 Four Corners 1,500 San Juan San Juan NM 07/ 07/ 04 Harry Allen expansion 520 Clark NV 06/ 24/ 04 Newmont 200 Carlin Elko NV 06/ 28/ 04 Desert Peak 2 25 El Dorado Valley Clark NV 06/ 28/ 04 Desert Peak 3 13 Desert Peak Churchill NV 06/ 28/ 04 Ely Wind Generation 50 Ruth White Pine NV 06/ 28/ 04 Hot Sulfur Springs 25 Hot Sulfur Springs Elko NV 06/ 28/ 04 El Dorado Solar 50 El Dorado Valley Clark NV 06/ 28/ 04 Blue Mountain Geothermal 30 Blue Mountain Humboldt NV 06/ 28/ 04 Ivanpah Energy Center 500 Goodsprings Clark NV 07/ 07/ 04 Harry Allen expansion 520 Clark NV 06/ 29/ 04 Moapa 1 600 Apex Clark NV 06/ 29/ 04 Moapa 2 600 Apex Clark NV 06/ 29/ 04 Copper Mountain 500 20m. SE Las VegasClark NV 06/ 29/ 04 Granite Fox 1,450 Gerlach Washoe NV 06/ 29/ 04 White Pine 1,600 White Pine NV 06/ 29/ 04 Boulder Valley Power 200 Eureka NV 07/ 02/ 04 Tracy 500 Reno Washoe NV 03/ 03/ 04 Newmont 200 Carlin Elko NV 03/ 12/ 02 Blue Diamond 400 Clark NV 12/ 14/ 01 Table Mountain Wind Project 120 Sandy Valley Clark NV 01/ 13/ 03 Steamboat Springs 44 Reno Washoe NV 01/ 13/ 03 UNR Redfield Facility 10 Reno Washoe NV 06/ 28/ 04 Toquop Energy 1,100 Mesquite Lincoln NV 03/ 01/ 04 Port Westward 350 Clatskanie Columbia OR 12/ 17/ 01 Pope & Talbot Cogeneration 140 Halsey Columbia OR 06/ 29/ 04 Sigurd 270 Sigurd Sevier UT 07/ 02/ 04 Intermountain 950 Delta Millard UT 03/ 16/ 04 Currant Creek 525 Mona Juab UT 02/ 12/ 04 Hunter 4 400 Castledale Emery UT 04/ 20/ 04 Longview Mint 298 WA 05/ 23/ 04 Columbia 80 Klickitat WA 7/ 19/ 04 Horse Heaven Hills 150 Benton WA 05/ 23/ 04 Maiden Wind Farm 150 Prosser Benton WA 05/ 23/ 04 Six Prong 150 Klickitat WA 03/ 10/ 03 Goldendale 248 Goldendale Klickitat WA 05/ 27/ 04 Zintel Canyon 48 Horse Heaven HillsBenton WA 09/ 12/ 03 Roosevelt 150 Roosevelt Klickitat WA 12/ 17/ 01 Sumas Energy 2 660 Sumas Whatcom WA 03/ 04/ 02 Wallula 1,300 Pasco Walla Walla WA 12/ 17/ 01 Cowlitz Cogeneration Project 405 Longview Cowlitz WA 06/ 29/ 04 Wygen No. 2 500 Gillete Campbell WY 06/ 28/ 04 Buffalo Power 220 Sheridan Sheridan WY 40,452 Argus Operational Plants: WECC Updated Plant MW Town County State 07/ 21/ 04 Rawhide expansions 260 Fort Collins Larimer CO 07/ 15/ 04 Payson 140 Payson Utah UT 07/ 27/ 04 Satsop CT Project 650 Elma WA 08/ 06/ 01 South Point 555 Bullhead City Mojave AZ 12/ 12/ 01 Desert Basin 500 Casa Grande Pinal AZ 06/ 14/ 02 Arlington Valley 570 Maricopa AZ 07/ 09/ 02 Saguaro 80 Phoenix Maricopa AZ 07/ 24/ 02 Red Hawk I 530 Phoenix Maricopa AZ 07/ 24/ 02 Red Hawk II 530 Phoenix Maricopa AZ 08/ 06/ 02 PPL Sundance Energy 450 Coolidge Pinal AZ 10/ 08/ 02 Kyrene Expansion 250 Tempe Maricopa AZ 03/ 04/ 02 Griffith 600 Mohave AZ 06/ 02/ 03 Gila River 1 535 Gila Bend Maricopa AZ 06/ 10/ 03 Mesquite Power 1 625 Arlington Maricopa AZ 06/ 19/ 03 Gila River 2 535 Gila Bend Maricopa AZ 07/ 21/ 03 Gila River 3 535 Gila Bend Maricopa AZ 07/ 21/ 03 Gila River 4 535 Gila Bend Maricopa AZ 08/ 12/ 03 West Phoenix V 530 Phoenix Maricopa AZ 11/ 12/ 03 Mesquite Power 2 625 Arlington Maricopa AZ 07/ 21/ 04 Grayson 42 Glendale CA 07/ 21/ 04 Angeles 51 Pasadena CA 07/ 01/ 04 Mountainview 3 22 CA 07/ 02/ 04 High Winds expansion 16 CA 04/ 01/ 04 Blythe 517 Blythe Riverside CA 03/ 20/ 04 Coram Energy Project 3 Tehachapi Orange CA 06/ 27/ 01 Moss Landing Monterey CA 06/ 27/ 01 Oakland Generating Station 165 Oakland Alameda CA 06/ 27/ 01 South Bay Generating Station 706 Chula Vista San Diego CA 08/ 22/ 01 Alliance Drews Energy Facility 40 Colton San Bernadino CA 09/ 25/ 01 Alliance Century 40 Colton San Bernadino CA 09/ 28/ 01 CalPeak Enterprise # 7 50 Escondido San Diego CA 07/ 02/ 01 Los Medanos Energy Center 555 Pittsburg Contra Costa CA 12/ 12/ 01 Gilroy Peaker Phase I 135 Gilroy Santa Clara CA 03/ 22/ 01 Sutter 540 Yuba City Sutter CA 06/ 27/ 01 Sunrise Cogen Peaker 320 Bakersfield Kern CA 07/ 26/ 01 Indigo 135 Palm Springs Riverside CA 08/ 09/ 01 Larkspur 90 San Diego San Diego CA 03/ 06/ 02 Harbor 250 Los Angeles Los Angeles CA 12/ 14/ 01 Valley Repowering Project 50 Los Angeles Los Angeles CA 12/ 14/ 01 Chowchilla 49 Chowchilla Madera CA 12/ 14/ 01 Red Bluff 49 Red Bluff Tehama CA 10/ 02/ 01 Mountain View Power Partners I 44 Palm Springs Riverside CA 10/ 02/ 01 Mountain View Power Partners II 22 Palm Springs Riverside CA 02/ 08/ 02 Huntington Beach Repower 225 Huntington Beach UOrange County CA Total 02/ 08/ 02 Huntington Beach Repower 225 Huntington Beach UOrange County CA 04/ 11/ 02 Gilroy Peaker 135 Gilroy Santa Clara CA 04/ 11/ 02 King City 45 King City Monterey CA 06/ 17/ 02 Delta 880 Pittsburg Contra Costa CA 08/ 07/ 02 Yuba City 45 Yuba City Yuba CA 07/ 30/ 02 Moss Landing Modernization 1,060 Monterey CA 07/ 11/ 02 Henrietta Peaker 91 Hanford Kings CA 10/ 08/ 02 La Paloma 1 266 McKittrick Kern CA 06/ 27/ 01 Morro Bay Generating Station 1,002 San Luis Obispo San Luis Obispo CA 01/ 07/ 02 Feather River 45 Yuba City Yuba CA 01/ 07/ 02 Lambie Energy Center 45 Solano CA 01/ 07/ 02 Goose Haven Energy Center 45 Solano CA 01/ 07/ 02 Creed Energy Center 45 Solano CA 02/ 24/ 03 La Paloma 2 3 554 McKittrick Kern CA 03/ 26/ 03 La Paloma 4 266 McKittrick Kern CA 03/ 31/ 03 Los Esteros 180 San Jose Santa Clara CA 04/ 22/ 03 High Desert Project 830 Victorville San Bernardino CA 05/ 20/ 03 Tracy Peaker 169 Tracy San Joaquin CA 05/ 27/ 03 Wolfskill Energy Center 45 Fairfield Solano CA 05/ 27/ 03 Riverview Energy Center 45 CA 06/ 03/ 03 Sunrise Phase 2 245 Bakersfield Kern CA 07/ 29/ 03 Elk Hills 550 Bakersfield Kern CA 07/ 29/ 03 MID Woodland II 80 Modesto Stanislaus CA 09/ 05/ 03 High Winds Energy Center 150 CA 07/ 19/ 04 Ponnequin Wind Facility 5 Weld CO 06/ 04/ 04 Rocky Mountain Energy Center 600 Hudson Weld CO 10/ 27/ 03 Colorado Green 162 Lamar Prowers CO 08/ 17/ 01 Fountain Valley 240 Colorado Springs El Paso CO 10/ 16/ 01 Peetz Table Wind Power 30 Peetz CO 10/ 21/ 02 Arapahoe Expansion 50 Denver CO 05/ 30/ 02 Plains End 111 Arvada Jefferson CO 03/ 04/ 02 Lymon Generating Station 140 Lymon CO 06/ 12/ 02 Brighton Generating Station 140 Brighton CO 09/ 28/ 01 Fort St. Vrain Upgrade 260 Platteville Weld CO 04/ 17/ 03 Blue Spruce 300 Aurora CO 04/ 15/ 03 Front Range 480 Colorado Springs El Paso CO 09/ 28/ 01 Rathdrum 270 Rathdrum Kootenai ID 09/ 28/ 01 Mountain Home 90 Mountain Home Elmore ID 03/ 04/ 02 Mountain Home 90 Mountain Home Elmore ID 06/ 26/ 02 Lordsburg 80 Lordsburg Hidalgo NM 04/ 21/ 03 Pyramid Generating 3 40 Lordsburg Hidalgo NM 06/ 02/ 03 Pyramid Generating 1, 2 & 4 120 Lordsburg Hidalgo NM 10/ 01/ 03 New Mexico Wind Energy Center 204 House NM 06/ 28/ 04 Silverhawk 570 Apex Clark NV 11/ 19/ 03 Bighorn 548 Primm Clark NV 12/ 17/ 01 Storey 53 Storey NV 09/ 28/ 01 TRI Center 360 Reno Storey NV 01/ 13/ 03 Las Vegas Cogen 224 Las Vegas Clark NV 05/ 07/ 03 Apex 1 533 Las Vegas Clark NV 07/ 20/ 01 Klamath Cogeneration Project 484 Klamath Falls Klamath OR 03/ 04/ 02 Klamath Cogen Peaker Expansion 460 Klamath Falls Klamath Falls OR 12/ 13/ 01 Condon Wind Phase 1 25 Condon Gilliam OR 08/ 20/ 02 Hermiston 630 Hermiston Umatilla OR 08/ 06/ 02 Condon Wind Phase 2 25 Condon Gilliam OR 07/ 01/ 03 Coyote Springs 2 280 Boardman Morrow OR 07/ 02/ 02 West Valley City Peaker 1 4 160 West Valley City Salt Lake UT 09/ 24/ 02 West Valley City Peaker 5 120 West Valley City Salt Lake UT 03/ 10/ 04 Chehalis 520 Chehalis Lewis WA 12/ 17/ 01 Chelan Diesel Farm 33 Malaga Chelan WA 01/ 07/ 02 Stateline Wind Farm 150 Walla Walla Walla Walla WA 09/ 28/ 01 Fredonia 3 106 Mt. Verno Skagit WA 05/ 28/ 04 Nine Canyon 67 Horse Heaven HillsBenton WA 08/ 19/ 02 Frederickson I 248 Fredrickson Pierce WA 08/ 13/ 02 Big Hanaford 248 Centralia Lewis WA 11/ 07/ 03 Chehalis ( Big Hanford) 520 Chehalis Lewis WA 08/ 24/ 01 Tenaska Washington Partners 262 Ferndale WA 07/ 27/ 01 Stateline Wind Farm 150 WA/ OR 07/ 01/ 04 Wyoming Wind Farm 144 Evanston WY 11/ 14/ 01 Rock River 1 50 Foote Creek Rim WY 03/ 26/ 03 Wygen No. 1 90 Gillete Campbell WY 30,666 Argus Canceled Projects: WECC Updated Plant MW Town County State 07/ 14/ 04 Rangely 86 Rangely Rangely CO 02/ 04/ 02 Toltec Power Station 1 600 Eloy Pinal AZ 02/ 04/ 02 Toltec Power Station 2 600 Eloy Pinal AZ 02/ 04/ 02 Toltec Power Station 3 600 Eloy Pinal AZ 07/ 15/ 02 La Paz 1,080 La Paz AZ 01/ 23/ 03 Red Hawk 3 530 Phoenix Maricopa AZ 01/ 23/ 03 Red Hawk 4 530 Phoenix Maricopa AZ 01/ 23/ 02 Inland Empire Energy Center 600 Riverside CA 01/ 23/ 02 Russell City Energy Center 620 Hayward Alameda CA 01/ 23/ 02 Central Valley Energy Center 1,055 San Joaquin CA 01/ 23/ 02 Los Esteros Critical Energy 180 San Jose CA 01/ 23/ 02 Watsonville 45 Watsonville CA 01/ 23/ 02 Fourmille Hill Power Project 50 Siskiyou CA 01/ 23/ 02 Teayawa Energy Center 608 Torres Martinez DeRiverside CA 01/ 23/ 02 East Altamont Energy Center 1,065 Livermore Alameda CA 01/ 23/ 02 Pastoria Energy Facility II 250 Bakersfield Kern CA 02/ 06/ 02 Pegasus 180 Chino San Bernardino CA 02/ 13/ 02 Potrero Generation Addition 540 Potrero San Francisco CA 02/ 15/ 02 Roseville Energy Facility 900 Roseville Placer CA 02/ 17/ 02 Antelope 2 Valley Plant 1,000 California City Kern CA 03/ 04/ 02 Rio Linda 560 Rio Linda CA 03/ 05/ 02 United Golden Gate 1 51 San Mateo CA 03/ 05/ 02 United Golden Gate 2 570 San Mateo CA 03/ 07/ 02 Redondo Beach 1,000 Redondo Beach Los Angeles CA Total 03/ 07/ 02 Berry Petroleum Home Base 50 Kern CA 03/ 07/ 02 Berry Petroleum Placerita 50 Los Angeles CA 03/ 12/ 02 South City 550 San Mateo CA 08/ 27/ 02 Tesla 1,100 Tracy Alameda CA 01/ 09/ 03 Mountainview 1,056 Redlands San Bernardino CA 01/ 23/ 03 Western Midway Sunset East Cogen 500 McKittrick Kern CA 01/ 23/ 03 Potrero Generation Addition 540 Potrero San Francisco CA 01/ 23/ 03 Contra Costa 530 Antioch Contra Costa CA 01/ 24/ 03 Avenal 600 Avenal Kings CA 01/ 24/ 03 Morro Bay 200 San Luis Obispo CA 01/ 24/ 03 Colusa 500 Colusa Alameda CA 01/ 30/ 03 Kern County 160 Kern CA 01/ 23/ 02 Rocky Mountain Energy Center 600 Hudson Weld CO 03/ 04/ 02 Las Animas 1 400 Las Animas Bent CO 03/ 04/ 02 Las Animas 2 400 Las Animas Bent CO 03/ 04/ 02 Las Animas 3 400 Las Animas Bent CO 01/ 30/ 03 DIA 150 Denver Denver CO 05/ 01/ 04 Kootenai 1,300 Rathdrum ID 05/ 01/ 04 Garnet Energy Facility 535 Middleton Canyon ID 08/ 12/ 02 North Idaho Power 800 Rathdrum Kootenai ID 03/ 05/ 02 Crow Tribe Reservation 260 Powder River Basin MT 03/ 05/ 02 Blackfeet Wind 22 Glacier MT 01/ 24/ 03 Bear Creek 1 500 Bearcreek Carbon MT 01/ 24/ 03 Bear Creek 2 500 Bearcreek Carbon MT 01/ 24/ 03 Bear Creek 3 1,000 Bearcreek Carbon MT 01/ 24/ 03 Red Lodge 2,000 Red Lodge Carbon MT 08/ 29/ 00 San Theresa Facility 400 Dona Anna Dona Anna NM 03/ 04/ 02 Afton Generating Station Phase 2 90 Las Cruces Dona Ana NM 08/ 21/ 02 Luna 570 Deming Luna NM 12/ 09/ 02 Afton Generating Station Phase 2 135 Aston Dona Ana NM 03/ 04/ 02 Arrow Canyon 500 Clark NV 08/ 12/ 02 Toquop 800 Mesquite Lincoln NV 01/ 14/ 03 Shoshone Mountain Wind Phase 1 85 Nye NV 01/ 23/ 03 Apex 2 533 Las Vegas Clark NV 01/ 23/ 03 Meadow Valley 1,200 Moapa Clark NV 01/ 24/ 03 Arrow Canyon 500 Clark NV 02/ 04/ 03 Tortoise Power Plant 140 Overton Clark NV 02/ 16/ 02 Coburg Power Plant 605 Coburg Lane OR 03/ 04/ 02 Umatilla 550 Umatilla Umatilla OR 01/ 23/ 03 Grizzly 980 Madras Jefferson OR 02/ 04/ 03 Wanapa Energy Center 1,230 Hermiston Umatilla OR 01/ 04/ 02 PPL Starbuck 1,200 Starbuck Columbia WA 02/ 14/ 02 Longview Power Station 290 Longview WA 03/ 04/ 02 Horse Heaven Hills 150 Kennewick Benton WA 03/ 04/ 02 Waitsburg 100 Walla Walla WA 03/ 04/ 02 Everett Delta 248 Everett Shohomish WA 03/ 05/ 02 Mercer Ranch 850 Alderdale Benton WA 08/ 09/ 02 Mint Farm 298 Longview WA 08/ 21/ 02 Grays Harbor 600 Satsop Grays Harbor WA 01/ 08/ 03 Frederick 280 Fredrickson Pierce WA 03/ 11/ 03 Willow Creek ( Cherry Point) 349 Cherry Point Whatcom WA 01/ 30/ 03 Cambell County Coal Plant Wright Campbell WY 40,600 Copyright 2004 Argus Media Ltd. Total blue indicates recent additions or updates; red indicates progress is h Status Qtr. In Service Date Fuel Developer development 2007 gas BP development 4.00 2004 gas Starbuck Power Company, LLC construction 3 2004 September gas ExxonMobil development 2 2006 April gas Nevada power development 2 2006 April gas Nevada power development 2 2005 wind Disgen Corporation construction 2 2005 gas Calpine development 2 2006 June wind Sacramento Municipal Utility District devlopment gas Roseville Electric development gas San Francisco Public Utilities Commission development gas construction 2004 October gas Midway Power, LLC construction 2008 coal North American Power Group construction 4 2005 coal Rocky Mountain Power, Inc development unknown gas Turner Energy Center, LLC ( Calpine) development 4 2006 gas Confederated Tribes of the Umatilla Indian R development 1 2006 wind Navitas Energy development 4 2006 coal Tucson Electric/ TriState G& T development 4 2006 coal Tucson Electric/ SRP construction 2 2005 April solar APS development 2006 07 gas Dome Valley Energy Partners development 4 2004 wind APS/ Western Wind Energy construction 4 2003 gas MACH Gen development 2 2005 gas SRP development 4 2005 gas SW Power Group development 2007 gas Calpine development gas Clean Energy Systems stalled TBA gas Mirant construction 2 2006 summer gas SCE development 2 2006 gas Turlock Irrigation District development 2 2006 gas Calpine construction 4 2004 December gas Calpine construction 2 2004 June gas Calpine development 3 2004 July wind LADWP development 4 2005 geo MidAmerican development 4 2005 gas NRG construction 2 2004 gas Ogden construction 2 2006 summer gas Sempra development 4 2004 gas SMUD construction 2 2005 gas Southern California Public Power Authority stalled TBA coal Deseret Generation and Transmission development 2009 coal Xcel development 2 2005 gas Mountain View Power development 2 2008 coal Southern Montana Electric Co op development 4 2005 coal Bull Mountain Development development 4 2006 coal Bull Mountain Development development gas Basin Creek Power Services development 2004 coal Comanche Park development gas Continental Energy ( incl BBI Power) development gas Glacier International development 2 2008 coal Great Northern/ Kiewit development 2 2008 wind Great Northern/ Kiewit construction 1 2004 gas Northwestern construction 1 2004 gas Northwestern development 3 2004 August wind Caprock development 4 2006 coal Peabody development 1 2005 gas Regent Energy development 4 2007 coal Steag suspended gas Nevada Power development 2 2007 coal Newmont Mining development 2005 Q3 geothermalOrmat development 4 2005 geothermalOrmat development  Unknown wind Carlson & Assocs development Unknown geothermalEarth Power Resources development Unknown solar Solargenix development 2006 mid year geothermalNevada Geothermal development 3 2006 gas Diamond Generating suspended gas Nevada Power development 2 2006 gas Nevada Power development 2 2006 gas Nevada Power development 2 2007 gas Sempra development Unknown coal Sempra development Unknown coal LS Power development Unknown coal Newmont Mining development TBA gas Nevada Power proposed coal Newmont Mining development 4 2005 hydro Blue Diamond Power Partners development 2 2004 wind Global Renewable Energy development 2 2005 geo SB Geo development 4 2004 geo SB Geo development 2 2006 May gas Vidler Water development 2 2006 gas Portland General Electric development gas Oregon Energy development 4 2008 December coal Nevco planned 2 2010 coal LADWP development 2005 gas Pacificorp development 4 2007 coal PPM/ Pacificorp stalled TBA gas Mirant speculative 4 2004 wind Columbia stalled Pacific Winds/ BPA development 2005 2006 wind PacificWinds speculative 4 2004 wind Seawest construction 3 2004 July gas Calpine development on hold wind Energy Northwest development 2 2005 wind last Mile Electric Cooperative development gas NESCO/ Sumas Energy 2 development 3 2004 July gas Newport Generation development gas Weyerhaeuser development 4 2008 coal Black Hills construction 3 2004 coal Buffalo Power blue indicates recent additions or updates; red indicates progress is h Status Qtr. In Service Date Fuel Developer operational 2 2004 May gas Platte River Power Authority operational 2 2004 6/ 17/ 04 gas UAMPS operational 3 2003 July gas Duke Energy operational 2 2001 06/ 01/ 01 gas Calpine operational 3 2001 gas Reliant operational 2 2002 June gas Duke operational 3 2002 July gas Pinnacle West operational 3 2002 July gas Pinnacle West operational 3 2002 July gas Pinnacle West operational 3 2002 July gas PPL operational 3 2002 October gas SRP operational gas Duke operational 2 2003 May gas TECO operational 2 2003 June gas Sempra operational 2 2003 June gas TECO operational 3 2003 July gas TECO operational 3 2003 July gas TECO operational 3 2003 August gas Pinnacle West operational 4 2003 gas Sempra operational 1 2004 January gas City of Glendale operational 1 2004 January gas City of Pasadena operational 4 2003 wind PPM operational 4 2003 wind PPM operational 4 2003 gas FPL operational 4 2003 December wind Coram Energy operational 2 1998 gas Duke operational 1998 gas Duke operational 1999 gas Duke operational 3 2001 07/ 17/ 01 gas Alliance Energy operational 3 2001 gas Alliance Energy operational 3 2001 9/ 30/ 01 gas CalPeak Power operational 2 2001 07/ 09/ 01 gas Calpine operational 3 2001 gas Calpine operational 2 2001 07/ 02/ 01 gas Calpine operational 2 2001 06/ 27/ 01 gas Edison Mission operational 3 2001 07/ 25/ 01 gas Intergen operational 3 2001 07/ 16/ 01 gas Intergen operational 2001 Jan gas LADWP operational 2001 Feb gas LADWP operational 3 2001 gas NRG & NEO operational 3 2001 gas NRG & NEO operational 4 2001 10/ 1/ 01 wind SeaWest/ PG& E operational 4 2001 10/ 1/ 01 wind SeaWest/ PG& E operational 1 2002 Feb gas AES operational 2002 gas AES operational 1 2002 Jan gas Calpine operational 1 2002 Jan gas Calpine operational 2 2002 June gas Calpine operational 2 2002 June gas Calpine operational 3 2002 July gas Duke operational 3 2002 gas GWF Power Systems operational 4 2002 August gas PGE operational gas Duke operational 4 2002 December gas Calpine operational 4 2002 December gas Calpine operational 4 2002 December gas Calpine operational 4 2002 December gas Calpine operational 1 2003 January gas PGE operational 1 2003 March gas PGE operational 1 2003 March gas Calpine operational 2 2003 April gas Constellation operational 2 2003 June gas PSEG Power operational 2 2003 April gas Calpine operational 2 2003 April gas Calpine operational 2 2003 June gas Edison Mission operational 3 2003 July gas Sempra operational 3 2003 July gas Modesto Irrigation District operational 3 2003 August wind FPL operational 4 1998 November wind Disgen operational 2 2004 June gas Calpine operational 4 2003 wind PPM operational 3 2001 08/ 17/ 01 gas Black Hills Energy operational 4 2001 10/ 16/ 01 wind Xcel/ Cinergy operational 4 2002 October gas Black Hills Energy operational 2 2002 May gas PGE operational 1 2002 January gas Tri State Generation operational 2 2002 May gas Tri State Generation operational 2 2001 5/ 1/ 01 gas Xcel operational 2 2003 May gas Calpine operational 2 2003 April gas El Paso operational 3 2001 gas Cogentrix/ Avista operational 2001 gas Idaho Power operational 4 2001 October gas Idaho Power operational 2 2002 gas PNM operational 2 2003 April gas Tri State Generation operational 2 2003 May gas Tri State Generation operational 4 2003 October wind FPL operational 2 2004 gas Pinnacle West operational 1 2004 March gas Reliant operational 3 2001 Sept. Waste Oil Environmental Oil Processing Technology operational 3 2001 7/ 1/ 01 gas Naniwa Energy operational 4 2002 January gas Black Hills operational 2 2003 April gas Mirant operational 3 2001 07/ 29/ 01 gas City of Klamath and Pacific Klamath Energy operational 3 2001 July gas Pacificorp operational 4 2001 Dec wind Seawest operational 3 2002 August gas Calpine operational 2 2002 June wind Seawest operational 3 2003 July gas Mirant operational 2 2002 June gas Pacificorp operational 3 2002 August gas Pacificorp operational 4 2003 November gas Tractebel operational 2001 Diesel Cheland PUD operational 4 2001 dec Wind FPL/ PacifiCorp operational 2001 gas Puget Sound Energy operational 3 2002 September wind Energy Northwest operational 3 2002 August gas EPCOR operational 3 2002 July gas Transalta operational 4 2003 gas Tractebel operational 1994 gas Tenaska operational 3 2001 Wind FPL operational 2 2004 6/ 16/ 04 wind FPL operational 4 2001 11/ 14/ 01 wind Shell operational 1 2003 February coal Black Hills Status Qtr. In Service Date Fuel Developer cancelled TBA coal Deseret Generation and Transmission canceled 2 2004 gas SW Power Group II canceled 2 2004 gas SW Power Group II canceled 2 2004 gas SW Power Group II canceled 4 2004 gas Allegheny Energy Supply canceled 2 2005 gas Pinnacle West canceled 2 2006 gas Pinnacle West canceled gas Calpine canceled gas Calpine canceled gas Calpine canceled gas Calpine canceled gas Calpine canceled geo Calpine canceled gas Calpine canceled gas Calpine canceled gas Calpine canceled 4 2002 gas Pegasus Power Partners canceled gas Mirant canceled gas Enron canceled gas Enron canceled gas FPL canceled gas El Paso canceled gas El Paso canceled gas AES canceled 2 2003 June Berry Petroleum canceled Berry Petroleum canceled gas AES canceled gas FPL suspended 3 2003 July gas AES suspended 3 2004 July gas Edison Mission canceled 2004 gas Mirant suspended 4 2005 gas Mirant suspended 4 2005 gas Duke suspended gas Duke canceled 4 2004 gas Reliant suspended gas North American Power Group canceled gas Calpine canceled 4 2007 coal Tri State Generation canceled 4 2008 coal Tri State Generation canceled 4 2009 coal Tri State Generation suspended gas North American Power Group canceled gas Newport Generation canceled gas Ida West Energy canceled gas Cogentrix canceled gas Cogentrix canceled wind Seawest canceled 2004 coal Composite Power canceled 2006 coal Composite Power canceled 2008 coal Composite Power canceled coal Composite Power canceled gas Dynegy canceled 4 2003 gas PNM canceled gas Duke suspended 4 2002 December gas PNM canceled 2 2004 gas Reliant canceled gas Cogentrix canceled 4 2003 wind Ely Wind canceled 4 2006 gas Mirant suspended 2 2004 April gas PGE canceled 2 2004 gas Reliant canceled gas Overton Power District canceled gas Enron canceled 1 2004 gas PGE canceled 2 2005 gas Cogentrix canceled 2 2006 gas Williams canceled gas PPL canceled gas Enron canceled 4 2003 wind BPA/ Pacific Winds canceled 4 2003 wind BPA/ Seawest canceled gas FPL canceled gas Cogentrix canceled gas Mirant canceled gas Duke suspended 3 2003 August gas Duke canceled coal Globaltex canceled 1 2005 coal North American Power Group s halted Cycle Notes cogeneratioWashington state should make decision on approving site by end of 2004; BP plans to begin co combined cogen at gas processing plant peaker air permitting under way peaker air permitting under way Completing final draft of environmental assessment by fall 2004; construction expected to beg combined First phase of operation expected to commence this summer; final phase complete in 2005 combined October 2003 city of Roseville filed application for certification of proposed project Roseville E simple Project is an extension of the Northern California Network and will replace inefficient plants in S simple Being reviewed for California Energy Commission's small power plant exemption combined California Energy Commission licensed Tesla Power Project June 16, 2004 PC Originally targeted for completion in 1999; permitting delays and market changes slowed the p combined Site permit under review combined Filed application with Bureau of Land Management, which just started the enivronmental review Construction began April 2004 fully permitted The first solar trough unit to be built in the US since 1988. Certificate of Environmental Compatibility received Arizona's first wind plant combined 77pc complete as of 1/ 17/ 03 combined approved by AZ Corporation Comission Approved by AZ. Corp. Commission 2/ 26/ 02, awarded air quality permit 3/ 31/ 3 combined Revived and approved by CPUC 6/ 04 bought last year from AES, CES is trying to demonstrate its zero emission system. Mirant does not expect to independently complete this project and will either pursue partnership SCE used its option to buy the plant, which was begun by AES, but abandoned to to uncertaint CEC issued a license on 2/ 19/ 2004; construction costs estimated between $ 160mn and $ 220m combined combined combined construction expected to begin Q4 2003 combined Construction began July 22; approved by CEC 8/ 6/ 03 combined Deseret is in talks with potential partners for the project and buyers for the plant's output; perm Permits being sought PUC approval 1/ 2/ 2003 Members voted to go ahead with financing and engineering work on 6/ 18. challenged by environmental groups in state district court; construction slated to begin in the fo challenged by environmental groups in state district court; construction slated to begin in the fo combined permitting underway hope to begin construction in early 2005 hope to begin construction in early 2006 simple power sold forward to Montana Power for 20 years; initially targeted for Q3 2002 startup, delay combined power sold forward to Montana Power for 20 years; initially targeted for Q3 2002 startup, delay output sold forward to Xcel combined combined permitting underway, but put on hold with purchase of Moapa units from Duke Gold mine company hopes to build PRB coal fired plant to help it produce 2.5mn ounces of go All permits obtained Construction expected Oct. 2004 permitting underway Construction expected early 2005 permitting underway permitting underway combined permitting underway combined permitting underway, but put on hold with purchase of Moapa units from Duke combined sold by Duke 6/ 04 combined sold by Duke 6/ 04 combined construction scheduled to begin Summer 2005 Gold mine company hopes to build PRB coal fired plant to help it produce 2.5mn ounces of go construction expected to begin april 2003 combined permitting underway combined PGE originally proposed to build a 650MW power plant, but now proposes to build a one unit, c Air permit comment period extended to 7/ 2/ 04; fluidized bed combustion Public comment period ended July 3. combined Shaw Group subsidiary Stone & Webster awarded $ 170mn contract tp provide EPC. Won appr Pacificorp submitted a partial air permit application with the Utah Division of Air Quality and ad Mirant does not expect to independently complete this project and will either pursue partnership BPA no longer pursuing BPA may buy output BPA no longer pursuing combined originally targeted for late 2003 startup Passage of fed'l legislation with tax credits required Purchased by LMEC from Seawest 9/ 11/ 3 combined development contingent upon securing a buyer and transmission rights s halted Cycle Notes peaker Peakers 1 3 added in 2003, # 4 added May 2004 combined Municipals decided after 2001 energy shortage to capacity combined construction began august 1999; gas supplied by el paso and transwestern combined combined construction began 1/ 01 simple combined in operational testing, expected on line by mid july combined in operational testing, expected on line by mid july simple construction began 9/ 01 combined construction began 3/ 01; originally targeted for July 2002 startup combined combined combined construction approximately 90pc complete combined combined combined combined combined construction approximately 90pc complete Output sold to SDG& E combined combined 1030 MW modernization currently underway simple peaker simple peaker simple simple simple pending CEC approval emergency peaker combined construction began september 1999 simple construction began 6.5.01 combined simple purchased development rights from Texaco combined simple Contracts awarded to Stewart & Stevenson Contracts awarded to Stewart & Stevenson combined Unit 4 expected on line this year combined Unit 3 went on line in February, Unit 4 expected on line this year simple simple combined calpine acquired bechtel's interest ( 50 pct) 11/ 6/ 01 simple combined two additional 530 MW units @ existing 1,478 MW facility simple entered CEC licensing process 10/ 18/ 01 combined combined operational; 200 MW modernization underway simple simple simple simple combined in end stage commissioning combined has completed first fire simple combined simple simple simple simple combined will be on line by end of June 2003 combined power will be sold forward to Pacificorp Power Marketing combined Selling entire electric output to Xcel Energy in 10 year tolling agreement; Completed $ 250mn f Shell WindEnergy and ScottishPower joint venture  power sold forward to Xcel sold forward to Colorado Public Service for 10 years combined simple simple simple scheduled for operation May 31 simple financing completed 8/ 26/ 2002  capacity sold forward to CO. Public Service simple partnership between Colorado Springs Utilities and El Paso combined Avista has 100 pct marketing rights simple simple simple expected to go commercial 4/ 18/ 03 power will be sold forward to Public Service New Mexico combined combined Looking for forward power contracts; in final testing a/ o 11/ 19/ 2003 peaker on schedule. 30 MW Q3 2001 simple permitting complete; under construction combined combined cogen online combined full capacity sold forward to BPA combined full capacity sold forward to BPA combined originally expected to enter service June 2002, transformer fire at the site caused delay simple generation sold forward to pacificorp power marketing simple ( utah power) combined will meet the growing power needs of Seattle and Portland power to be sold to BPA Expanded by 16.9 MW on 12/ 31/ 2003 combined combined combined simple generation sold to Pacificorp Cycle Notes Site found to be unsuitable combined denied by AZ. Corporation commission for failure to identify need and prove financing combined denied by AZ. Corporation commission for failure to identify need and prove financing combined denied by AZ. Corporation commission for failure to identify need and prove financing combined construction to begin late 2002 combined announced cancellation in Q4 2002 combined announced cancellation in Q4 2003 combined Construction to begin summer 2002; calpine acquired bechtel's interest ( 50 pct) 11/ 6/ 01 combined filed for CEC approval 11/ 1/ 01 simple simple combined co development with Aldair Energy simple withdrawn 1/ 3/ 02 combined internal review  equivalent of suspension simple combined backed out 12/ 01 backed out 12/ 01 combined combined decision to suspend plant was made mid 2002 combined combined delayed by resistance from state dep, pending review by CEC combined received construction permit 5.29.01, delaying construction to assess profitability combined combined time line will be set after all approvals are received combined canceled in late 2002 combined project is stalled in feasibility study phase project is stalled in feasibility study phase project is stalled in feasibility study phase simple combined combined combined on hold pending future review of wholesale market prices combined canceled August 21 2002 combined combined combined combined combined canceled in late 2002 simple combined combined suspended based on wholesale market conditions combined decision to cancel made in Q4 2002 combined joint development w./ Washington Winds advanced development, seeking regulatory and compliance approval combined internal review  equivalent of suspension combined combined backed out 8/ 9/ 02 combined canceled August 21 2003 combined joint development between Westcoast Energy / EPCOR; withdrew CPC application in Novemb n construction in 2005 with service by 2007 egin spring 2005 e Energy Park in San Francisco area; California Energy Commission held workshop July 2004 to discuss project e project view.

ships to complete, sell or abandon this project. inty in the California market. Plant is 15pc complete 0mn.

rmits have not yet been approved.

e fourth quarter of 2004. e fourth quarter of 2004. layed by PSC scrutinizing of PPA layed by PSC scrutinizing of PPA gold per year gold per year it, combined cycle plant that can generate 240 350MW. All necessary permits have been obtained as of 1 pproval from the Utah PSC for construction 3/ 4/ 2004; Construction costs are estimated at $ 350mn. 280M additional applications to the state of Utah. ships to complete, sell or abandon this project. n financing 2/ 04. mber 2002 of 1/ 2004.

0MW will come online in 2005 and 245MW will come online in 2006; Will now seek order from Utah Divis ivision of Air Quality. Argus New Power Projects: Hawaii and Alaska Updated Project MW Town County State 0 Argus Operational Plants: Hawaii and Alaska Updated Plant MW Town County State 7/ 22/ 04 Kotzebue Wind Farm Kotzebue AK 7/ 28/ 04 Expansion of Keahole Generation Sta 60 Hawaii HI 7/ 23/ 04 HELCO wind project 3 Upolu Point North Kohala HI 63 Total Total Status Qtr. In Service Date Fuel Developer Cycle Status Qtr. In Service Date Fuel Developer Cycle operational wind Kotzebue Electric Association operational 2 2004 gas Hawaiian Electric Company operational 4 2003 wind Hawi Renewable Development Notes Notes