8–24 hours of firm, dispatchable capacity
for utilities, data centres,
and national grids
Round-trip efficiency (70%+ net) AC-AC and MV-MV
Highly competitive CAPEX and OPEX
CO2 Batteries can be constructed anywhere in the world
MW-scale plant already operational and grid-connected
No degradation of capacity or performance over 30+ years
Off-the-shelf components made of eco-friendly materials
No dependence on rare metals such as lithium
Long-duration energy storage is a distinct asset class: it’s measured in hours and days, not minutes. The CO2 Battery is engineered for that envelope: 8 to 24 hours of firm, dispatchable capacity, built from off-the-shelf equipment, with 30+ years of operating life and no capacity degradation. It fits the daily cycle of modern grids, the load profile of AI data centres, and the procurement timelines of utility-scale deployment.
The CO2 Battery is widely scalable on a global level thanks to the integration of well-known industrial components in a new, efficient, and cost-effective process. It’s a model where the same design can be deployed anywhere in the world. Every component we choose is standard, making the CO2 Battery a very simple and more economical solution, no matter where you are: a plug-and-play solution to solve the electric grid’s biggest problem.
