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Ark Energy

A render of Ark Energy's Richmond Valley Solar & BESS project, proposed for northern NSW, Australia. It will be an 8-hour project, totalling 275MW/2,200MWh of BESS capacity, supplied by Hanwha Energy. Image: Ark Energy.

Ark Energy’s 3.1GWh solar-plus-storage site in Australia bags AEMO grid connection

June 9, 2026
Ark Energy has received approval from AEMO and Transgrid to connect its 3,148MWh Richmond Valley solar-plus-storage site to the NEM.
Image: Neoen Australia (Great Western Battery).

Australia’s biggest LDES tender: NSW contracts six battery storage projects totalling 1.17GW/12GWh

February 5, 2026
ASL (formerly AEMO Services) has completed New South Wales’ (NSW) largest-ever tender for long-duration energy storage (LDES), contracting six new battery projects for a combined 1.17GW/11.98GWh.
Image: Ark Energy.

Ark Energy bags state approval for 3.1GWh Richmond Valley solar-plus-storage site in Australia

October 17, 2025
The New South Wales Independent Planning Commission has approved Ark Energy’s 3,148MWh Richmond Valley solar-plus-storage project in Australia.
Image: NSW Independent Planning Commission.

Ark Energy to add 2,000MWh BESS at wind project in New South Wales, Australia

August 1, 2025
Ark Energy has submitted plans for a 2,000MWh wind-plus-storage project to the New South Wales Independent Planning Commission (IPC).
Image: Ark Energy.

Ark Energy, Hanwha pen BESS supply deal for 2,200MWh co-located system in Australia

March 13, 2025
Ark Energy has penned a battery supply agreement with Hanwha Energy for a 275MW/2,200MWh BESS in northern New South Wales, Australia.
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