According to the Q4 2025 US Energy Storage Monitor from Wood Mackenzie Power & Renewables and the American Clean Power Association (ACP), 2025 energy storage installations surpassed 2024 capacity.

Fluence, Energy Dome and EDF each scored consecutive wins in prestigious categories at the Energy Storage Awards 2025 in London.

Emerging tech must prove it can outcompete the incumbent, writes Sightline Climate analyst Lukas Karapin-Springorum, outlining the state of play in LDES technology today.

Google has partnered with and made a strategic investment in carbon dioxide-based long-duration energy storage (LDES) company Energy Dome.

Energy Dome and Alliant Energy’s 200MWh long-duration energy storage (LDES) project in Wisconsin, US, has been approved by state regulators.

Engie North America has partnered with CBRE Investment Management (CBRE IM) on a 2.4GW battery energy storage system (BESS) portfolio in Texas and California, US.

Engie has signed an ‘energy storage as a service’ contract with technology provider Energy Dome for a long-duration energy storage (LDES) project in Sardinia, Italy.

US utility company Alliant Energy has moved forward with a long-duration energy storage project based on carbon dioxide-based technology.

Energy-Storage.news Premium learns why Energy Dome, maker of the proprietary CO2 Battery for long-duration energy storage, has moved into the project business.