Official sources

Where Battery Simple gets its program information.

For anything that could affect eligibility or money, use the official source as the final authority.

Australian Government — Cheaper Home Batteries Programdcceew.gov.au/energy/programs/cheaper-home-batteries

Program overview, 2026 changes, access steps, sizing guidance and accreditation checks.

Clean Energy Regulator — STC factors and entitlementsCER STC entitlement guidance

Current battery STC factor table and size taper.

Australian Government — Energy.gov.au program pageenergy.gov.au/rebates/cheaper-home-batteries-program

Consumer-facing summary of the national program.

Clean Energy Regulator — Renewable energy certificate marketscer.gov.au/markets/renewable-energy-certificates

Explains the STC open market and the $40 excluding GST clearing-house price.