Save polar bears and boost consumer interaction with Double Impact

Environmental startup Formative Labs launched a platform to help companies raise money for charities and promote sustainable living while boosting interaction among consumers.

The platform, called Double Impact, turns the act of charity fundraising into a social game for consumers, …

U.S. hands out nearly $2B to solar thermal projects

The U.S. Department of Energy has awarded a pair of loan guarantees to two solar thermal power companies that amounts to nearly $2 billion.

Abengoa Solar picked up a conditional commitment for a $1.2 billion loan guarantee for its Mojave …

The “Cash-back car”: Danish EV owners to sell power back to the grid

US company Nuvve will use Denmark as the first test market for a new technology allowing electric vehicle (EV) owners to sell energy stored in their EV batteries back to the grid.

The first pilot will consist of 30 cars. …

GM slashes Volt price tag

General Motors has cut the price of next year’s model of its plug-in hybrid electric car, the Chevy Volt, by around $1,000 to $39,995 — bringing the car’s price closer to its now rival, the pure plug-in electric Nissan Leaf.…

Enerkem's trash-to-fuel talents bring in $60M

Oil and petrochemical giant Valero and existing investors have just dropped $60 million on Enerkem, a company that specializes in converting unusable waste into ethanol and other chemicals.

The company says it can convert household garbage, leftover debris from demolition …