Listed fund Gore Street Energy Storage has awarded NEC Energy Solutions contracts to supply battery storage for two projects totalling 19MW.
One is a 10MW in front of the meter project, the other a behind the meter asset at Port of Tilbury.
Construction on both projects will start in the coming weeks and they will be operational by mid-2019.
The fund said the projects will deliver IRRs of between 10-12%.
Under the EPC contracts, NEC will provide a 15-year warranty as well as capacity and availability assurance.