fuel economy in aircraft alaska permanent fund fuel economy in automobiles levelized cost of energy gasoline and diesel usage and pricing fuel efficiency fuel tax luminous efficacy miles per gallon gasoline equivalent list of countries by coal reserves i s o 50001 natural resource economics energy demand management natural gas prices simon– ehrlich wager energy intensity german renewable energy sources act energy subsidy merit order energy policy of the european union energy market energy independence net smelter return leap manifesto electricity price forecasting energy forecasting carbon-based fuel energy quality carbon bubble low- income home energy assistance program overnight capital cost (power generation) net energy gain energy accounting oil shale economics energy derivative world energy outlook synthetic fuel commercialization value of lost load o r e d a negawatt market resource productivity the budgetary rule
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