Enviro Leader: Green Building Retrofits Represent a Potential $400B Market

From Enviro Leader:

Boosted in part by the American Recovery and Reinvestment Act, which will provide significant funding for renovations to federal building, the total potential market for major green renovations in the commercial building sector is approximately $400 billion, according to a new study by Pike Research. Although currently a relatively small market, the market researcher forecasts that comprehensive efficiency retrofits will more than triple in annual revenue to $6.6 billion by 2013.