Australian battery energy storage developer Enervest has inked a deal with Taiwanese energy company Billion Watts to roll out a 50 megawatt (MW)/200 megawatt-hour (MWh) portfolio of sub-5 MW projects across New South Wales and Victoria.

Enervest, an Australian owned developer specialising in the design, financing, and operation of large-scale battery energy storage systems (BESS), announced on Wednesday its new partnership with Billion Watts, the solar and energy storage subsidiary of Taiwanese tech firm Billion Electric Company.

Together, the two companies will advance the delivery of a portfolio of 10 sub-5MW projects at strategically located sites connected to distribution networks in NSW and Victoria.

It is currently unclear if these projects will be solar and BESS, or standalone battery storage projects. Renew Economy has reached out for clarification and will update this story as appropriate.

Each project will support local grid stability, system strength, and resilience in local regional communities, and are all expected to secure development approvals and ‘offers to connect’ by June 2027.