Operational since Summer 2021, the Gambit project is one of the largest operational standalone lithium-ion battery energy storage projects in Texas. Plus Power began development in 2019.

Watch a video on how Gambit is supporting the Texas power grid.

Operational since December 2023, Kapolei Energy Storage (KES) is ideally located on roughly eight acres of land on the island of Oahu, where it interconnects at a critical Hawaiian Electric substation. The project provides load shifting and fast-frequency response services to Hawaiian Electric, enhancing grid reliability and resiliency. KES plays a crucial role in keeping the many military bases and installations across Oahu reliably powered. 

Operational since December 2023, the Rodeo Ranch battery energy storage project contributes real-time energy and frequency-stabilizing services to the Texas market.

Operational since June 2024, Anemoi provides real-time energy and grid-stabilizing services to the ERCOT market in Texas.

Operational since June 2024, Ebony is a new lithium-ion battery energy storage facility that will help smooth out intermittent energy in the ERCOT grid. 

The Sierra Estrella Energy Storage project is ideally located on roughly 11 acres of land in Avondale, Arizona, where it interconnects adjacent to the 230kV bus of the Rudd substation, an existing critical exchange on the grid. The project, which began commercial operations in June 2024, holds up to 250 MW / 1,000 MWh of battery energy capacity, providing enhanced grid reliability and directly supporting the incoming Prime Data Center campus next door. 

Superstition Energy Storage (Superstition) is ideally located on an industrially zoned parcel in the Town of Gilbert, Arizona, immediately adjacent to the critically important, existing 230kV Corbell Substation. The 90 MW / 360 MWh battery storage facility provides capacity and energy services to the Salt River Project (SRP) electrical grid in southeast Phoenix, enhancing grid reliability.

Cross Town is a landmark lithium-ion battery energy storage facility in Maine that will help bring upstate resources downstate and ease local grid congestion. 

Cranberry Point is a groundbreaking new lithium-ion battery energy storage facility that will make Massachusetts’ grid more reliable.

Corazon Energy Storage was awarded a 20-year contract by Public Service Company of New Mexico (PNM), subject to regulatory approvals. The facility will enhance grid reliability and provide much-needed capacity to support PNM’s customer load requirements.