average kwh for tv
"TV energy use in watts  (2008-09 models)LCD w/ LED LCD Plasma DLP32"" research- ing 125 (98-156)125 (125)n/a42"" 127 (91-236)176 (91-236)270 (188-464)n/a50-56"" research- ing260 (210-322)340 (191-474)170 (150-206)Notes:  (1) Some manufacturers are calling their TV's ""LED"", but they're really LCD TV's with LED backlighting. (2) What's above are averages. Use the TV calculator to find your particular model. Google picks the ads, not me. I don't endorse the advertisers.How much electricity does my television use?" TV uses about 80 watts, way less than just about any modern TV. LCD (and LCD/LED). This is the same type of screen that goes in laptop computers and modern computer monitors. Much more efficient than CRT, they use about 125, 210, and 280 watts for the 32, 42, and 52 sizes respectively.