Spain has launched a new €90m funding round to accelerate the development of pumped storage hydropower, targeting close to ...

For years, the challenge of storing renewable energy has been hampered by the limitations of traditional pumped hydro storage—high costs and geographical constraints. But what if there was a way to ...

In late November, in a quiet corner of Devon, England, workers began adding a secret, light brown powder to water as they mixed up a special fluid that can store energy. They blended it with the ...

Spain will provide €90 million ($105.3 million) in funding for nearly 1 GW of pumped hydro projects, adding 7 GWh of long-duration energy storage (LDES) by 2035. Each project will be eligible for a ...

How market design shapes technologies’ futures, and what a genuinely hybrid storage landscape might look like by 2035 ...

Batteries are crucial for a renewable energy future. To make intermittent sources like solar and wind viable, we require ...

Local stakeholders say the project simply requires too many unacceptable impacts for the unique, and lucrative, outdoor recreation hotspot.

Global investment in hydropower is beginning to rebound after falling sharply from its early-2010s peak, according to new investment data ...

Pumped-storage hydropower is seen as a key technology in China to balance the grid and store excess energy from intermittent sources like wind and solar. The 1.2-GW Jinzhai pumped-storage project is a ...

These low-tech systems offer cheap, long-duration storage with minimal degradation, using abundant materials and basic ...

With its northerly latitude, winter solar availability in Europe is poor. In winter, a decarbonized Europe will rely mostly on solar energy generated in the south and wind energy in the north.

Southeast Asia's pumped hydro capacity is projected to grow from 2.3 GW to 18 GW by 2033. Major investments are planned in the Philippines, Vietnam, Indonesia, and Thailand, driven by state-owned ...