Developers of a new pumped storage hydropower installation in Washington state said the Federal Energy Regulatory Commission ...

The new storage projects may provide extra months of supply and help during tight periods, but it doesn't solve the problem of a looming shortfall of natural gas.

Researchers at Yonsei University have unveiled a breakthrough “thermal sponge” capable of slashing annual ...

In an era when large public works projects, from high speed rail to new reservoirs, have seen big jumps in price, the plan to expand the reservoir, originally built in the 1960s, has fallen by about ...

Metlen Energy and Metals has partnered with local maritime firm Tsakos Group to build a 251.9MW solar-plus-storage project in Greece.