Bennetts Creek BESS - Under Construction

project impact at a glance Approx. figures.
  • Capability: BESS
  • Type: Civil & Electrical
  • Location: Hazlewood North, VIC
  • Completion: Q4 2028
  • Indicative Output: 100MW / 223MWh

Zenviron are excited to be engaged by Flow Power to deliver the balance of plant design, construction, installation and commissioning of the Bennetts Creek BESS. 

With a footprint of approximately 2.3 hectares and a planned output of 100 MW / 200 MWh, the Bennetts Creek Battery is Flow Power’s largest Battery Energy Storage System (BESS) project to date.

Located near Hazelwood North in Victoria’s Latrobe Valley, this project will incorporate:

  • 100 MW / 200MWh Battery Energy Storage System (BESS) including a 66 kV transformer and 3.5 MW inverters
  • A new 66 kV transmission line connection to the existing Morwell Terminal Substation
  • An onsite substation
  • An operational and maintenance facility with control room

The BESS project is expected to be completed in 2028 and will be a significant addition to Flow Power’s 100% renewable generation portfolio.