Alstom Invests Another $75M in BrightSource
French power company strengthens ties with concentrating solar power company.
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.
GM Ousts Honda Atop Cleantech Patent List
2010 was a record year for cleantech patents in the US.
Volvo Electric Vehicle Will Use Ethanol Powered Heaters
Ethanol heaters will preserve battery power for long trips on cold, winter days.
Sustainable Supply Chain, or Risk Management: Which Is It?
Many companies that talk about sustainable supply chains are actually focused on managing risk and public relations.
Bat Deaths Could Cost Billions
Study prices the agricultural value of bats in the billions of dollars.
Dylan Ratigan Show Streaming Here: 8PM EST Clean Energy Summit Live!
The Dylan Ratigan Show is holding a live energy summit on how to free America from imported oil using efficiency and renewables.
House Democrats Send Letter to Speaker Boehner: Pass the Budget Without Axing the Environment
The White reiterated its opposition to defunding the environment as part of the budget, 53 Democrats send letter to Boehner.
Molycorp, DOE to Develop Improved Rare Earth Magnets
Collaboration will develop new methods to create commercial-grade, rare-earth permanent magnets.
Echelon, Direct Grid Collaborate on Solar Micro-Inverters
Direct Grid will use Echelon energy control networking in tandem with its micro-inverters.