Pome

In the San Diego Area, Eolus has developed and constructed the Pome stand-alone battery storage project with a capacity of 100 MW/400 MWh. The project supports the power system with capacity, grid stability, balancing supply and demand, preventing blackouts and reducing grid strain.

A ten-year tolling agreement has been signed with a customer – a Californian load serving entity, delivering electricity to its customers. The agreement allows the customer to use the battery system to store, control and dispatch stored electricity. The customer pays the owner of the BESS facility a fixed fee, covering access to the storage capacity and the flexibility provided.

Eolus has been developing Pome since 2019 and construction of the project commenced in 2023. The project was sold to a major renewable producer in january 2025 and taken into commercial operation in 2025.

Pome is Eolus’s fourth sold project in the US.