GREEN
06/14/2009 05:12 am ET Updated May 25, 2011

Energy Usage Increases Despite Efficiency Efforts

Electronic equipment, including cell phones, iPods, PCs, videogames, and plasma TVs have increased demand for residential energy use annually by 3.4 percent since 1990, according to the International Energy Agency. This trend leads the IEA to estimate that personal electrical energy usage in homes should triple by 2030 worldwide.

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