State Roundup: Wisconsin Unfriendly to Wind, Solar in Colorado, CFLs in South Carolina
Wind developers pulling out of Wisconsin; troublesome solar permitting process in Colorado; South Carolina wants to keep incandescent lightbulbs.
Wind developers pulling out of Wisconsin; troublesome solar permitting process in Colorado; South Carolina wants to keep incandescent lightbulbs.
2010 was a record year for cleantech patents in the US.
Ethanol heaters will preserve battery power for long trips on cold, winter days.
Many companies that talk about sustainable supply chains are actually focused on managing risk and public relations.
Study prices the agricultural value of bats in the billions of dollars.
The Dylan Ratigan Show is holding a live energy summit on how to free America from imported oil using efficiency and renewables.
The White reiterated its opposition to defunding the environment as part of the budget, 53 Democrats send letter to Boehner.
Collaboration will develop new methods to create commercial-grade, rare-earth permanent magnets.
Direct Grid will use Echelon energy control networking in tandem with its micro-inverters.
Nexamp will now have two business units, Renewable Energy Solutions and Clean Energy Advisory Services.