WASHINGTON - The American Council for an Energy-Efficient Economy (ACEEE) has released two new resources on commercial building energy performance: a Web site that catalogs building performance resources and a report on commercial building retrofit programs. According to ACEEE, these resources provide information on opportunities to improve the energy efficiency, comfort, and productivity of the existing commercial building stock.

The "Commercial Building Performance Resources" Web site can be accessed at http://aceee.org/buildingperformance/. The report, "Comprehensive Commercial Retrofit Programs: A Review of Activity and Opportunities," can be downloaded for free at http://aceee.org/pubs/A052.htm.