Energy Dome, Salt River Project to Build 19-MW CO2 Battery System

Energy Dome, Salt River Project to build 19-MW CO2 battery system

The project is expected to come online in 2029 and store enough energy to power around 4,275 homes for 10 hours, Salt River Project said.

Grid-scale CO2 battery storage coming to NE Arizona

By InBusiness Phoenix Energy Dome, a leading provider of innovative capacity solutions for utilities and AI infrastructure, and Salt River Project, a not-for-profit public power utility serving the greater Phoenix metropolitan area, announced an agreement to add a 19 megawatt (MW), 10-hour carbon dioxide-based (CO2) battery system to the grid. The project is planned to be co-located on the site of SRP’s Coronado Generating Station (CGS) in St. J…

Energy Dome, Invinity Energy Systems advance non-lithium LDES projects in the US

Energy Dome is advancing a 10-hour CO2 Battery project in Arizona, with SRP and Google, while Invinity announces the sale of North America’s largest VRFB, in California.

Energy Dome and Salt River Project announce compressed CO2 energy storage project backed by Google

Italian long duration energy storage company Energy Dome and Arizona’s Salt River Project (SRP) utility have announced plans to construct a 19 megawatt, 10-hour carbon dioxide-based battery storage project co-located at SRP’s Coronado Generating Station in St. Johns, Arizona.  Slated to come online in 2029, the pilot project is backed by a cost-sharing agreement with Google to accelerate non-lithium-ion long-duration energy storage (LDES) techno…

Google-backed CO2 battery firm Energy Dome to deploy 19MW system at SRP run power plant in Arizona

Expected to be operational in 2029

Energy Dome and SRP Advance Long-Duration Storage Project, Expand Google Partnership

Energy Dome, one of the leading providers of innovative capacity solutions for utilities and AI infrastructure, and Salt River Project (SRP), a not-for-profit public power utility serving the greater Phoenix metropolitan area, announced on June 15th an agreement to add a 19-megawatt (MW), 10-hour carbon dioxide-based (CO2) battery system to the grid. The project is planned to be co-located on the site of SRP’s Coronado Generating Station (CGS) i…