Energy Dome is a European clean-tech company delivering a proven, cost-competitive long-duration energy storage (LDES) solution: the CO2 Battery. We are headquartered in Italy, and are delivering solutions across the EU and at a global scale. Our CO2 Battery solution is designed for flexibility, grid stability, and strategic resilience.
Energy Dome
Company · Italy · EU Transparency Register 359731899282-83
Counts here are a floor, never a total: they cover the 326 consultation files tracked so far (29,503 submissions, mostly 2025–26), so an organization's real filing history is larger, not smaller.
Who they are
Among the 925 companies & groups on this site, they rank #658 by legislative files engaged — a count of participation, not a measure of influence.
Declares membership of
- EASE
- Cleantech for Europe →
- ESI (Energy Storage Ireland)
Self-declared to the EU Transparency Register (snapshot 30 Aug 2026).
- Register category
- Companies & groups
- Head office
- Milan, Italy
Self-declared to the EU Transparency Register (snapshot 30 Aug 2026); cost bands are floors, not audited totals. Reused under Commission Decision 2011/833/EU.
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Their record over time
Energy Dome filed 1 position on 5 Aug 2025, across 1 of the 326 legislative files tracked here, attaching a full position paper 1 time.
What they argued
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Everything on this page comes from Energy Dome’s own submissions to the European Commission — we have added nothing and interpreted nothing. If something is wrong or out of date, email info@policyspeak.com and we will correct it. If you are an individual named in a record, our privacy policy sets out your rights to correction, objection and removal.
Quotes are verbatim from submissions published by the European Commission, trimmed to their opening passage and never summarized by a model. Organizations only, never individuals. Reused under Commission Decision 2011/833/EU; the European Commission is not liable for this reuse.