The conversation is also growing far beyond Ukraine.

Exposure of world’s reliance on Middle East supplies accelerates global shift towards new energy superpowers ...

The long-standing argument that renewable energy cannot provide reliable electricity around the clock is beginning to weaken as falling battery ...

Energy can never be created or destroyed. That's basic Physics 101. You simply cannot create energy out of thin air. Yet researchers at Kyushu University in Japan say they have developed a technology ...

Solar has been the top source of new capacity in the U.S. for two years and is on track to overtake coal. NextEra Energy combines regulated-utility cash flow with large-scale renewable growth, giving ...

Energy security concerns that once limited investment in renewable energy could now accelerate its development more than worries ​about climate change, executives said at the CERAWeek conference in ...

Renewable energy growth is creating grid volatility because solar and wind output often fails to match demand. Researchers in China have developed a modified balsa wood material that absorbs sunlight ...

Cuba is struggling with nationwide blackouts as the US’s effective oil blockade strangles fuel supplies. But the crisis may ...

China is helping Cuba race to capture renewable solar energy as the United States imposes an effective oil blockade on the Caribbean island, creating its worst energy crisis in decades. As the Trump ...

Europe's solar surge has become one of the continent's most visible energy transition success stories. But even the staunchest clean power advocates are now sensing there can be too much of a good ...