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 ...

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 ...

Hydrostor – a Canadian company with patented advanced compressed air energy storage technology (A-CAES) designed to provide long-duration energy storage – has signed a binding agreement with Perilya ...

For years, the U.S. Department of Energy (DOE) has championed the potential of advanced compressed air energy storage (A-CAES), and now the feds are putting a whole bunch of money where their mouth is ...

Compressed-air energy storage, a decades-old but rarely deployed technology that can store massive amounts of energy underground, could soon see a modern rebirth in California's Central Valley. To ...

Compressed air energy storage (CAES) is emerging as a practical solution to one of renewable energy’s biggest challenges: balancing supply and demand. By compressing air during periods of excess ...

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 ...

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 ...

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 ...

We're currently a lot better at producing clean energy than storing it to use later. That poses a challenge in regions that have long stretches with low wind and sunlight, stressing power grids fed by ...