Precious and green metals mining company Sibanye-Stillwater has concluded a flexible renewable energy power purchase agreement (PPA) with energy trader Etana Energy, involving the supply of 220 MW ...

What if the energy produced by wind turbines on a beautiful summer day could be stored until January to heat homes in the ...

Clean-energy technologies drove more than a third of the growth in China’s economy in 2025 – and more than 90% of the rise in ...

Federal agencies are delaying approvals for renewable energy projects on both federal land and private property at a time ...

Vote Solar’s Sachu Constantine discusses the role of state and local governments in driving forward clean energy policy in the United States.

Renewables accounted for 88% of all new generating capacity to the end of November, while natural gas added just 11.8%, ...

Renewables remain resilient in 2026 as developers adapt to market risks with solar + storage growth, wind repowering, and ...

Since the nuclear disaster, Fukushima has become a powerhouse for renewables in Japan. But the prefecture is still pursuing ...

Decades of reliability and major savings—despite high up-front costs—suggest a future for geothermal, an energy source that ...

A group that monitors the U.S. electricity system warns that grid reliability is “worsening” and blackout risks are rising ...

A new energy era has begun, linked to the new multipolar geopolitics. Understand the new era is greatly aided by seven abiding"certainties," plus one about technology.

Abstract: In this paper, we explore generation expansion planning considering the uncertainty from renewable energy sources and loads. For load uncertainty, we use typical scenarios to capture. The ...