When the blades of its 800-kilowatt wind turbine start turning, Tilos will become the first island in the Mediterranean to run exclusively on wind and solar power

Solar cooker bash aims to win over finicky Chinese chefs, vanquish sooty mainstays

A push to mandate increased use of renewable energy in sun-drenched Arizona has been met with fierce opposition from the state's largest utility

Samsung Electronics Co., the world's biggest smartphone maker, has joined global companies that are promising to increase use of solar and other renewable energy to help curb global warming

President Donald Trump has directed Energy Secretary Rick Perry to take "immediate steps" to bolster struggling coal-fired and nuclear power plants to keep them open

Michigan's two dominant utilities have committed to increase the power they produce from wind and other renewable sources to 25 percent by 2030 under pressure from billionaire environmentalist Tom Steyer

State utility regulators are reducing the financial incentives for Vermonters who install renewable energy systems such as solar panels and get a credit on their electric bills for providing power to the grid

A U.N.-backed report shows more money was invested in solar energy last year than in any other power source, with China responsible for much of the boom

French President Emmanuel Macron has taken a jibe at President Donald Trump for withdrawing from the Paris climate agreement

One of China's biggest makers of solar panels says it will invest $309 million to expand manufacturing in India to guard against what it says is a rising threat of import controls in the United States and other markets