A research group from China’s Northeast Electric Power University has proposed a novel advanced adiabatic compressed air energy storage (AA-CAES) system. The proposed system utilizes a heavy load, an ...

The need for long-duration energy storage, which helps to fill the longest gaps when wind and solar are not producing enough electricity to meet demand, is as clear as ever. Several technologies could ...

Compressed air energy storage (CAES) is considered a mature form of deep storage due to its components being firmly “de-risked” but few projects are operating in the Western world. A project in the ...

Broken Hill's hard-rock geology could hold part of the solution to Australia's energy storage problem as the country shifts to renewables. A 200-megawatt, $1 billion facility built by Canadian company ...

Hatch, a global leader in engineering, project delivery, and professional services, and Hydrostor, a leading global long‑duration energy storage (LDES) developer and operator, have announced a new ...

Israeli company BaroMar is preparing to test a clever new angle on grid-level energy storage, which it says will be the cheapest way to stabilize renewable grids over longer time scales. This ...

This story originally appeared on Inside Climate News and is part of the Climate Desk collaboration. The need for long-duration energy storage, which helps to fill the longest gaps when wind and solar ...

The need for long-duration energy storage, which helps to fill the longest gaps when wind and solar are not producing enough electricity to meet demand, is as clear as ever. Several technologies could ...

Storing hydrogen as a compressed cold gas increases the usable energy density, Verne says. Credit: Verne Hydrogen has an unusual characteristic that could be a key to its cost-effective deployment as ...

Piasecki’s Haxel hydrogen-electric demonstrator has fuel cells either side of the tail and tanks under the fuselage. Credit: Piasecki Aircraft There is continued interest in hydrogen-electric ...