| Dec 6, 2013
| 11:37 AM
Solar and wind farms scored a victory Friday when the Interior Department announced an extension of permits which allow renewable energy projects to accidentally kill or injure bald eagles without penalty.
Renewable energy companies will now be able...
| Apr 12, 2013
| 5:50 PM
Harvard chemist Daniel Nocera recently developed the world’s first practical artificial leaf – a silicon-based device that could use sunlight to split water and create clean fuel. Now, the scientist says he’s improved the leaf –...
| Jul 11, 2013
| 11:18 AM
California had a banner year in solar installations in 2012, bringing the state 391 megawatts closer to its goal to install 3,000 megawatts by 2017.
According to a California Solar Initiative progress report by the Public Utilities Commission, those...
| Aug 8, 2013
| 2:14 PM
A federal report released this week resolved an obscure argument: Which large-scale solar technology requires the most land?
The inside-baseball question is common among solar power developers. Those who espouse solar thermal technology frequently point...
| Aug 29, 2013
| 12:15 PM
CASPER, Wyo. -- Robert Arthur Reed solicited investors nationwide for a wind farm here.
But a federal judge ruled here this week that all the telephone huckster was really selling was a bunch of hot air.
U.S. District Judge Scott Skavdahl ordered...
| Jul 6, 2013
| 9:51 PM
NEW YORK — A solar-powered aircraft completed the final leg of a history-making cross-country flight Saturday night, gliding to a smooth stop at New York's John F. Kennedy International Airport.
The Solar Impulse touched down at JFK at 11:09 p.m.,...
| Jul 1, 2013
| 3:19 PM
Amid reports of wind turbine blades flying off and a resulting flurry of damage control measures, engineering powerhouse Siemens said Monday the chief of its wind power division would step down, two weeks after announcing costs related to incidents in...
| Jun 27, 2013
| 5:49 PM
As Los Angeles launches into its solar buyback program between companies and the L.A. Department of Water and Power, one rooftop power producer is exploring a way to avoid depending on utilities altogether.
Lyndon Rive, chief executive of San Mateo,...
| Jun 12, 2013
| 5:30 PM
The U.S. had a record quarter in solar installation during the first three months of the year, installing 723 megawatts of photovoltaic capacity for a 33% increase over the same period last year. That represents nearly half of all new generation...
| Jun 6, 2013
| 12:24 PM
With demand for energy-efficient homes surging in Southern California, home builders are producing more houses with rooftop solar power systems than ever before.
About 4,000 new homes were built with a rooftop solar power system last year in...
| May 24, 2013
| 11:42 AM
Federal wildlife officials on Friday for the first time agreed not to prosecute a developer if an endangered California condor is struck and killed by turbine blades at its proposed wind farm in the Tehachapi Mountains, about 100 miles north of Los...