Armour Hill Energy Storage is a cutting-edge energy storage project located in Selwyn, with a planned capacity of 175 MW. Operated by Plus Power, this facility utilizes advanced battery technology to provide efficient energy storage solutions. The project is classified under the Independent Electricity System Operator’s power control area and is expected to come online in 2027. As a foreign entity, Plus Power serves as both the project operator and owner, ensuring a streamlined approach to the development and management of this innovative energy storage solution.