Australia Portfolio Overview

50MW+ /200MWh+

Focusing on sub-5MW solar-plus-storage and standalone battery assets enabling agile capture of arbitrage opportunities in an increasingly volatile wholesale electricity market.

Billion Watts Australia is advancing a 50MW/200MWh portfolio of 14 solar-plus-storage and standalone BESS projects across Victoria and New South Wales. Connected to local distribution networks and operating within the NEM, these assets generate returns through energy arbitrage, FCAS, LGC trading, and solar wholesale spot exposure.


Through a local-partner-led development model, Billion Watts brings proven solar-plus-storage expertise from Taiwan to the Australian market — delivering integrated project solutions that balance technical excellence, regulatory compliance, and long-term investment value.


By targeting sub-5MW assets, Billion Watts benefits from streamlined approvals, shorter build timelines, and faster grid connection — enabling agile capture of arbitrage opportunities in an increasingly volatile wholesale electricity market.

Anakie 5.8MW/11.08MWh

Victoria, Australia 

  • Commissioning: 2026 Q3
  • Status: Under Construction DNSP: Powercor
  • About: The Anakie project marks Billion Watts Australia‘s flagship entry into the National Electricity Market (NEM), developed in partnership with Taiwanese co-investors Lixma & Legacy Energy, Smart Power System, and Kingstone Energy Technology.
Learn More

Longford 4.87MW/11.08MWh

  • Commissioning: 2027 Q1
  • Status: Early Work 
  • DNSP: Ausnet

Seaspray 5.48MW/11.08MWh

  • Commissioning: 2027 Q1
  • Status: Early Work 
  • DNSP: Ausnet

Flynn 6.26MW/11.08MWh

  • Commissioning: 2027 Q3
  • Status: LNTP 
  • DNSP: Ausnet

For enquiries and feedback

please email sales@billionwatts.com.tw