Colorado Energy Office mission is to improve the effective use of all of Colorado’s energy resources and the effcient consumption of energy in all economic sectors, through providing technical guidance, financial support, policy advocacy and public communications.
Colorado Small Hydro Association promotes the development of small hydropower in Colorado. There are currently hundreds of megawatts of currently undeveloped hydropower available at existing impoundments, canals and diversions as well as existing municipal water systems.
Colorado Solar Energy Industry Association
mission is to expand solar markets and to generate jobs and prosperity for the people of Colorado. Together with hundreds of solar business memebers COSEIA works to advance solar policy, remove market barriers, highlight emerging trends and promote solar outreach and education.
National Hydropower Association is a nonprofit national association d
dicated exclusively to promoting the growth of clean, affordable hydropower, America’s leading renewable resource. Requiring only the power of moving water - rivers, streams and ocean tides-hydropower is also domestic and sustainable. Hydropower is not only a low cost source of renewable electricity, it is among the most cost effective energy sources across the board.
Colorado Green Building Guild
is an association of building professionals dedicated to promoting healthier, resource-efficent homes and work places.
Colorado Renewable Energy Society 
leads Colorado and its people to an energy-efficient (EE) and renewable-energy (RE) economy through education, policy, and economic development.