A roundup of long-duration energy storage (LDES) news from around the world this week.

Energy Dome, the startup commercialising a proprietary carbon dioxide-based long-duration energy storage (LDES) tech called the CO2 Battery, has secured investment into a grid-scale project.

Dominion Energy will pilot the deployment of a novel metal-hydrogen battery, making it the latest new non-lithium technology the US utility is trying out.

Long-duration energy storage with renewable energy could reduce the emissions from industrial energy use by almost two-thirds, a new report has said.

Another look at the fortunes of a trio of long-duration energy storage (LDES) providers with non-lithium technologies.

Energy-Storage.news speaks with US Department of Energy Loan Programs Office head Jigar Shah in the second part of our exclusive interview.

Eric Dresselhuys, CEO of iron and saltwater electrolyte flow battery provider ESS Inc speaks to Energy-Storage.news about markets, strategy and profitability for long-duration energy storage (LDES).

BESS with up to 4-hour duration helping to meet summer peaks, but long-duration energy storage may be key to managing winter demand.

Enervenue, the US company commercialising technology adapted from nickel-hydrogen batteries used in space exploration, has signed a three-year Master Supply Agreement (MSA) with a customer in Brazil.

Cumulative energy storage installations will go beyond the terawatt-hour mark globally before 2030 excluding pumped hydro, with lithium-ion batteries providing most of that capacity, according to new forecasts.