Google Partners with Italy’s Energy Dome on Zero‑Emission Data Center Power
On July 25, 2025, reported that Energy Dome, known for its innovative long-duration energy storage systems, entered into a commercial agreement with Google to supply zero-emission power for the tech giant’s European data centers.
Energy Dome’s proprietary technology stores excess renewable energy using compressed CO₂ in modular domes, then dispatches it when needed—providing clean, stable electricity that sidesteps the intermittency problems of solar and wind power. This is one of the first direct utility-scale partnerships between a hyperscaler (Google) and a next-gen storage provider in the EU.
The agreement supports Google’s ambition to run its data centers entirely on carbon-free energy by 2030, and reinforces its leadership in sustainable infrastructure as AI-driven compute demand continues to rise.
Key Highlights
Zero-emission power supply for European Google data centers
Energy Dome’s CO₂-based storage tech offers 10-hour duration dispatch
First-of-its-kind corporate deal in EU energy storage sector
Supports Google’s 24/7 carbon-free energy goal by 2030
Modular & scalable: System can be deployed near data centers without major grid upgrades
Why This Matters
Data center sustainability: Mitigates the environmental impact of exponential compute growth.
Energy innovation validation: Reinforces long-duration storage as a viable alternative to lithium-based batteries.
EU energy resilience: Helps stabilize grids amid the transition to renewables.
Global signal: Encourages other hyperscalers (e.g., Microsoft, Amazon) to explore similar models.
Source:
Reuters – Full Article
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