Resources 

Renewable Energy

National Renewable Energy Laboratory
www.nrel.gov
The National Renewable Energy Laboratory (NREL) is the nation's primary laboratory for
renewable energy and energy efficiency research and development (R&D).

3Teir's First Look
www.3tier.com/firstlook
Here is an excellent wind, solar & hydro site analysis tool. It provides relatively accurate data sets for
initial site considerations, and 3Tier provides a wide range of additional analysis tools & consulting.

Alternative Energy News
www.alternative-energy-news.info
A resource for news and information on all forms of alternative energy.

Database of State Incentives for Renewable Energy (DSIRE)
www.dsireusa.org/
DSIRE is a comprehensive source of information on state, local, utility, and selected federal
incentives that promote renewable energy.

Xcel Energy's Solar Rebate Program
www.xcelenergy.com/solar
Here you'll find useful information about Xcel Energy's solar rebate program and application
process. We encourage you to contact us at any time for further details and program updates.

Colorado Renewable Energy Society (CRES)
www.cres-energy.org
CRES promotes the social, economic, and environmental benefits of solar, wind, biomass,
geothermal, and energy efficiency technologies. 

Environment & Sustainability

Environmental Working Group
www.ewg.org/
The mission of the Environmental Working Group (EWG) is to use the power of public
information to protect public health and the environment.