The California Energy Commission on Thursday approved what it called nation-leading efficiency standards for new homes and commercial buildings.
Star Wars droids C3PO and R2D2 featured in Japanese commercial for Prius plug-in
George Lucas has been using the characters from the Star Wars universe to sell all kinds of stuff, but this might be the greenest one yet. C3PO and R2D2 appear in a...
BP to seek sale of Russian venture TNK-BP
LONDON — After a decade of a profitable but contentious marriage, BP and its billionaire Russian partners are headed for a divorce.
Clinton tours Arctic as big powers vie for resources
TROMSO, Norway, June 2 (Reuters) - U.S. Secretary of State Hillary Clinton boarded a research ship on Saturday to tour the Arctic, where big powers are vying for vast...
Organic solar thin film maker Konarka files for bankruptcy
Konarka Technologies, a maker of organic solar thin films, said Friday it’s going bankrupt, an announcement that may not be so surprising to many who have watched and...
Layoffs at Tendril, as home energy management faces a tough climb
Home energy management, the hot new trend for startups and IT giants alike only a few short years ago, is proving to be an increasingly difficult business to be in.
Nanosolar raises $70M for thin-film solar
Thin film solar company Nanosolar announced on Friday that it has raised $70 million, a round which includes the previously announced $20 million. Overall Nanosolar has...
Volt sales climb to 1,680 in May; Leaf rebounds to 510
March 2012 still stands as the high-water mark for Chevrolet Volt sales. That month, GM sold 2,289 Volts, a number that dropped to 1,462 in April. The news today is that...
Calif. Energy Commission approves energy efficiency rules for battery chargers; auto chargers exempted
The California Energy Commission approved a first-in-the-nation energy efficiency standard that will reduce wasted energy by battery chargers commonly used to power cell...
California approves carbon market rules
SACRAMENTO (Reuters) - California regulators on Thursday approved final regulations for a carbon market that is one of the biggest U.S. responses to climate change.
GE awards $63 Million to 10 solar, home efficiency startups
General Electric Co. (GE), the world’s largest maker of power-generation equipment, awarded $63 million to 10 closely held companies developing solar and renewable energy...
California to save millions with PC power management
Just over six months after a law went into effect prioritizing IT energy efficiency in the state, California's offices have saved enough energy to power 2,000 homes...
Calif. sets nation's highest renewable power goal
MILPITAS, Calif. — Gov. Jerry Brown on Tuesday signed legislation requiring California utilities to get one-third of their power from renewable sources, giving the state...
California’s solar power increasingly Chinese made
As Chinese President Hu Jintao arrives in Washington onTuesday for a state visit, China's growing dominance of the global solarindustry has become a contentious...
Bill Gates donates $700,000 to fight Proposition 23
Citing figures from the California secretary of state, Maplight.org reports that Bill Gates has donated $700,000 to the campaign against Proposition 23, the ballot...
LG Chem’s first U.S. utility customer: Southern California Edison
LG Chem has found its first American utility customer. Southern California Edison said Wednesday it plans to use the Korean tech giant’s lithium-ion battery packs for an...
EPA, Transportation Dept. get ball rolling on vehicle mileage, climate rules
The Obama administration is pushing ahead with plans to craft new mileage and greenhouse gas rules for cars and light trucks, part of a continual rollout of regulatory...
House GOPers move to repeal lightbulb efficiency section of 2007 energy law
Three House Republicans, Joe Barton and Michael Burgess of Texas and Marsha Blackburn of Tennessee, have introduced the Better Use of Light Bulbs Act, which would repeal...
Automotive X Prize Won by 102.5 MPG Edison2 Very Light Car
The ultralight, internal combustion Edison2 Very Light Car gets 102.5 mpg and just won the Progressive Automotive X Prize.
Researcher: Gas Cars Could Get 74 M.P.G. by 2035
A new report from a University of Michigan researcher estimates that, even without going electric, U.S. cars and trucks could achieve an average efficiency of 74 miles per...








