What Recession? Big Energy Efficiency Service Companies Skipped It. Now Poised to Double Revenues

Energy efficiency’s largest players grew, even as the economy lagged in recent years. And they show no signs of slowing down, says a new report distributed by the National Association of Energy Service Companies. Revenue growth averaged nine percent annually from 2009 to 2011 for large energy efficiency service companies, or ESCOs, according to … [Read more...]