Xcel Energy’s Solar Rebate Program
http://www.xcelenergy.com/solar

Boulder Green Building Guild
http://www.bgbg.org/

Database of State Incentives for Renewable Energy (DSIRE)
http://www.dsireusa.org/

Colorado Solar Energy Industries Association (COSEIA)
http://www.coseia.org/

Colorado Renewable Energy Society (CRES)
http://www.cres-energy.org/

Center for ReSource Conservation (CRC)
http://www.conservationcenter.org/

Solarbuzz
http://www.solarbuzz.com/

Cool Energy
http://www.coolenergyinc.com/