American Solar Energy Society – www.ases.org Boulder Energy Conservation Center - www.conservationcenter.org Boulder Green Building Guild – www.bgbg.org Boulder Green Points Program – www.ci.boulder.co.us/environmentalaffairs/green_points Colorado Energy Efficiency - www.coloradoenergy.org Colorado Energy Science Center - www.energyscience.org Colorado Renewable Energy Society - www.cres-energy.org Colorado Solar Industries Association – www.coseia.org Database for State Incentives for Renewable Energy - www.dsireusa.org EPA's Electrical Emissions per zip code - www.epa.gov/clean energy/powpro/screen1.html Energy Star Efficient Appliances – www.energystar.gov Environment Colorado - www.environmentcolorado.org Greenpeace - www.greenpeaceusa.org Home Power Magazine - www.homepower.com International Solar Energy Society - www.ises.org/ises.nsf!Open Leadership and Environmental Excellence in Design - www.usgbc.org National Renewable Energy Lab – www.nrel.gov RWE Schott Solar- www.rweschottsolar.com Sandia National Labs - www.sandia.gov/pv Sierra Club - www.sierraclub.org Solar Access News - www.solaraccess.com Solar Buzz Industry News - www.solarbuzz.com Solar Energy International – www.solarenergy.org Solar Today Magazine - www.solartoday.org Sustainable Business News - www.sustainablebusiness.com U.S. Department of Energy Million Solar Roofs Initiative - www.millionsolarroofs.com Western resource Advocates - www.westernresourceadvocates.org World Water Organization - www.worldwater.org World Water and Power - www.worldwater.com