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.
High-speed international trains linking Paris and Amsterdam as of Monday became the first in Europe to use electricity generated by solar panels installed in a tunnel on the line.
Spread across central Africa as the continent's largest country, Sudan plans to exploit the relentless Saharan sun to power its underdeveloped regions and green its deserts.
Americans are increasingly installing wind turbines near their homes, farms and businesses to generate their own energy, concludes a new report released today.
Spanish energy giant Iberdrola has completed one of the world's biggest wind farms in the US state of Ohio, which will produce more than 300 megawatts of power, it said on Monday.
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 of green power ...
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 air to generate ...
After wind, sun, currents and tides, a company is preparing to make clean electricity by harnessing another natural phenomenon, the energy-unleashing encounter of freshwater and seawater.
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.
Foreign energy firms have flocked to a narrow region of southern Mexico, known as one of the world's windiest places, to build towering wind turbines, but some projects have angered and torn indigenous villages.