US approves world's biggest solar energy project (Update)
The Obama administration has approved a thousand-megawatt solar project on federal land in southern California, the largest solar project ever planned on U.S. public lands.
German energy giants pull plug on conventional power
German power company RWE is shutting six domestic plants and rival E.ON is threatening to relocate to Turkey as the sector tots up the cost of the government's energy policy turnaround.
US teen designs compact nuclear reactor
Eighteen-year-old Taylor Wilson has designed a compact nuclear reactor that could one day burn waste from old atomic weapons to power anything from homes and factories to space colonies.
Morocco launches solar mega-project at Ouarzazate
Morocco on Friday officially launched the construction of a 160-megawatt solar power plant near the desert city of Ouarzazate, the first in a series of vast solar projects planned in the country.
Vestas says record powerful wind turbine in operation
Danish wind technology giant Vestas said on Thursday that the world's most powerful wind turbine has begun operating, sweeping an area equivalent to three football fields.
Entrepreneur receives funding for 'tornado' power generator
First Google.org-funded geothermal mapping report confirms vast coast-to-coast clean energy source
New research from SMU's Geothermal Laboratory, funded by a grant from Google.org, documents significant geothermal resources across the United States capable of producing more than three million megawatts ...
Walney offshore wind farm is world's biggest (for now)
Obama unveils historic power grid reform
President Barack Obama Tuesday announced the largest modernization of the US electricity grid in history, in a 3.4-billion-dollar bid to launch a new era of renewable energy consumption.
Cheaper and cleaner electricity from wave-powered ships (w/ video)
France builds world's biggest photovoltaic solar plant
French energy giant EDF is building the world's biggest photovoltaic solar power plant at an abandoned NATO air base and plans to have it open by 2012, a spokesman said Tuesday.
Study determines best arrangement of tidal sails device
In the long sprint to find new sources of clean, low-cost power, slow and steady might win the race—the slow-moving water of currents and tides, that is. Just as wind turbines tap into the energy of flowing ...
As overhead costs shrink, solar becomes newly attractive
At a former industrial site on Chicago's South Side, more than 32,000 solar panels slowly tilt every few minutes, following the sun as it moves across the sky.
World's largest solar park planned in Greece: PM
Debt-hit Greece plans to build the world's largest solar park over depleted coal mines in the northern city of Kozani, Prime Minister George Papandreou said this week.