Ontario’s big battery project on Georgian Bay has formally begun the Government of Canada’s Impact Assessment process. TC Energy’s proposed Ontario Pumped Storage Project submitted its Initial Project ...

What is happening? TC Energy is proposing to construct and operate a pumped storage hydropower facility located at the Department of National Def ...

Situated in China's Jiangsu Province, the Huai'an Salt Cavern Compressed Air Energy Storage (CAES) demonstration project recently received air turbine units, generators and other core equipment.

New Zealand could meet its electricity needs through renewables and avoid power shortages during dry years by combining battery systems with pumped hydro schemes.

KNOXVILLE, Tenn. (WVLT) - Oak Ridge National Laboratory has announced it is working to transform abandoned coal mines to ...

A fuel supplier is being blamed with causing $320,000 in damage to two dozen Village of Lake in the Hills Public Works trucks after the village said the supplier filled a storage tank with the wrong ...

ORNL develops advanced modeling tools to repurpose abandoned coal mines for underground pumped storage hydropower.

Maharashtra Chief Minister Devendra Fadnavis has initiated a time-bound execution of 55 pumped storage hydro-power projects to enhance the energy sector. The projects, with a projected capacity of 78, ...

With 600 MW of installed capacity and 2,400 MWh of storage, the Huai’an Salt Cavern project is now the world’s largest compressed air energy storage (CAES) facility, surpassing the 300 MW/1,500 MWh ...

Researchers at Oak Ridge National Laboratory have performed advanced hydrodynamic modeling and developed chemical models to assess the feasibility of converting abandoned coal mines into underground ...

On the evening of 26th February 2025, the British Hydropower Association convened a round table discussion with PSH developers, contractors and leaders in Scottish education and infrastructure, to hig ...

China is nearing completion of the world’s largest hybrid pumped hydro storage system at Lianghekou Dam, reinforcing its dominance in long-duration energy storage and its ambition to become the ...