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 ...

An industry expert says an increase in battery storage facilities has helped the state build a more resilient power grid.

The world’s largest hybrid pumped hydro storage facility, being built at the Lianghekou Dam ...

The US added 57 gigawatt-hours (GWh) of battery storage capacity to its electric grid last year – enough to supply the annual electricity needs of roughly ...

Legacy solar models focused on daytime production, but the shift to battery-driven self-consumption is creating a performance gap that puts long-term ROI at risk.

The U.S. Department of Energy (DOE) estimates that the U.S. will need 700 to 900 GW of additional capacity to reach net-zero emissions by 2050. As well as natural gas and nuclear, a lot of that will ...

Brazil's solar complex, Assu Sol, may add Bitcoin mining to capture surplus electricity and reduce curtailment losses.

As renewables like wind and solar grow, storing energy for months—not just hours—is vital to ensure reliable grid power. Traditional lithium-ion and pumped hydro storage fall short in affordability, ...

Quidnet Energy, a specialist in long-duration energy storage solutions for delivering baseload power, has completed demonstration and testing of its GES technology at the megawatt-hour scale. Low-cost ...

Duke Energy DUK is increasingly leveraging energy storage technologies as a core part of its grid modernization strategy. By storing power during low-demand periods and deploying it during peak times, ...

Dump load facilities in Slovakia may soon be used to convert excess solar energy into heat and release it into the air. A project to implement such a facility is currently in the pipeline in central ...