ManufacturersEnergy Dome
Energy Dome
ENERGY DOME S.p.A.
Energy Dome is an Italian company that develops, builds and operates long-duration energy storage plants based on its patented CO2 Battery, a closed-loop thermo-mechanical system that stores carbon dioxide as a liquid at ambient temperature and expands it through a turbine to return power to the grid. A team of 100+ engineers and project specialists works from Milan, Piacenza, Cambridge (Massachusetts), Melbourne, Mumbai and Santiago, with partnerships including Alliant Energy and Google.
- Headquarters
- Milan, Italy
- Website
- energydome.com
- In catalog
- Since 2026-11-03
- Sources
- 2 references
Coverage in OpenJack
- Products
- 3
- Sectors
- 1storage
- Modelled
- 0of 3
- Capacity range
- 20–23MW
Products
COCO2 Battery 20 MW / 160 MWh Kudgi (NTPC)8-hour CO2 Battery at NTPC's Kudgi power plant in KarnatakaCO2 battery energy storage plant20MW— Not modelledCOCO2 Battery 20 MW / 200 MWh Latrobe Valley (SEC)10-hour CO2 Battery for Victoria's Latrobe Valley, developed with SECCO2 battery energy storage plant20MW— Not modelledCOCO2 Battery 23 MW / 200 MWh County Offaly (Google)23 MW / 200 MWh CO2 Battery near Rhode, Ireland, contracted with GoogleCO2 battery energy storage plant23MW— Not modelled