Renewables.digital currently lists 5 Solar PV transactions in Australia between January 2026 and April 2026, with a combined capacity of 3,543 MW. Companies involved include CleanPeak Energy (2), Bison Energy (1), Enervest, Samsung C&T Renewable Energy (1), Flow Power (1) and Fortitude Renewables (1). Development status: Under Development (3), Operational (1) and Ready-to-Build (1). The most recent deal is “CleanPeak Energy Acquires 100% of Sustainable Energy Infrastructure: 71 MWac Solar and 42 MW BESS in Australia” (16 April 2026).
CleanPeak Energy Holdings has signed an agreement to acquire 100% of Sustainable Energy Infrastructure (SEI), one of Australia's largest owners of sub-5 MW distributed solar and battery assets. SEI operates 71 MWac of solar PV across 16 sites and 42 MW of BESS across 11 sites in NSW, Victoria and South Australia. The acquisition accelerates CleanPeak's national renewable energy growth strategy.
Flow Power has acquired the Dunedoo Energy Project, a 55 MW solar farm and 60 MW BESS located near Dunedoo in the Warrumbungle Shire, New South Wales, from ib vogt GmbH. The project holds State Significant Development approval and construction is scheduled to commence in 2026. Once operational, it will power up to 20,000 homes and businesses and provide grid stability services across regional NSW.
Octopus Australia has acquired the Hanworth Battery Energy Storage System in New South Wales and the Dunmore Solar and Battery project in Queensland. The acquisitions include a planned 1.2 GW / 4.8 GWh battery, set to become Australia’s largest, and a 300 MW solar project paired with 150 MW of battery storage.
CleanPeak Energy has acquired five solar and battery energy storage development sites in New South Wales from Fortitude Renewables. The portfolio totals 25 MW of solar capacity and 100 MWh of battery storage and will support long-term corporate energy contracts, with construction planned for 2026.
15 January 2026 · 2,000 MW · Australia, New Zealand
I Squared Capital has launched ANZA Power, a new IPP backed by a USD 300 million commitment. The platform will deliver reliable, dispatchable clean energy across Australia and New Zealand under long-term power agreements. Bison Energy Group has sold a 2-GW pipeline of solar, battery and hybrid renewables projects in Australia and New Zealand to US private equity firm I Squared Capital
Data as of 30 September 2026. The overview covers the transactions currently listed in the Renewables.digital database; each deal links to its original public source.
