Energy Dome closes funding round to accelerate US expansion
Backed by 360 Capital and the Lombardy Region, the investment supports Energy Dome's growth and deployment of thermal energy storage technology in the United States.
Latest Energy Dome News & Updates
See the latest news and media coverage for Energy Dome. We track all announcements, press releases, and industry mentions in real time, all in one place.
Grid-scale long-duration energy storage and dispatchable power provider
energydome.com- Headquarters
- Milan, Italy
- Founded year
- 2020
- Company type
- Private company
- Number of employees
- 140–200
- Industry
- Electrical Components & Equipment
Last updated
Latest news about Energy Dome
In short: Energy Dome opened its Piacenza hub, closed expansion funding and advanced storage projects with Google and NTPC.
Company announcements
Energy Dome wins three awards at 2025 Energy Storage Awards
It retains LDES Company of the Year, Ottana CO2 Battery earns Best EU Project Under 100MW and Highly Commended for Best Overall European Project. This validates the technology's commercial viability.
Energy Dome announces its Sardinia CO2 Battery is operational
The full-scale 20MW/200MWh plant demonstrates sustainable, profitable long-duration storage and partners with Google, NTPC, ENGIE, and Alliant Energy to enable 24/7 carbon-free power.
Energy Dome signs JGC MOU for Japan CO2 Battery
The collaboration leverages JGC's execution capabilities with Energy Dome's scalable energy storage solution for Japan, while worldwide deployment continues.
Media coverage
Italy's Energy Dome in advanced talks for major funding, keeps IPO option open
Italian startup Energy Dome, which develops carbon dioxide-based energy storage technology, is in advanced talks with European and US investors to raise several hundred millions...
Bill Gates bets millions on the Italian 'balloon' of Co2 that wants to save the world: who is behind it
Energy Dome offers a way to supplement renewable sources when the sun sets and the wind stops. How does the Co2 battery work and...
The gas blamed for warming the planet is about to be used to store Ireland’s renewable electricity
By Balthasar Hesse in Berlin The gas blamed for warming the planet is about to be used to store Ireland’s renewable ...
SEC and Energy Dome to deploy 20MW/200MWh compressed CO2 energy storage system in Victoria, Australia
Victoria's SEC and Energy Dome have announced plans to develop the state's first long-duration energy storage (LDES) facility.
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