FRV Services Australia (FRV) is building the Terang Battery Energy Storage System (BESS). The Terang BESS will have a total anticipated discharge capacity of 100 megawatts (MW) and a storage capacity of 200 megawatt hours (MWh).

The Terang BESS is now under construction. Once operational, it will improve the reliability of the electricity network by storing power when there is a lot of energy available (for example during the day) and releasing this stored energy when demand is higher.