REBN National Website
REBN East (Boston) Chapter
REBN Rockies (Denver) Chapter
REBN Pacific Northwest (Seattle) Chapter
REBN Austin Chapter
...more at the National Site
Texas Renewable Energy Industries Association (TREIA)
Houston Renewable Energy Group (HREG)
Texas Renewable Energy Projects
Houston Technology Center
Rice Alliance
Wolff Center for Entrepreneurship
DSIRE (Database of State Incentives for Renewables & Efficiency)
Energy Blog
CleanTech Blog
Renewable Energy Law Blog