Home Solar Rebates South Australia REPS
Retailer Energy Productivity Scheme (REPS)
The Retailer Energy Productivity Scheme (REPS) is designed to help households and businesses reduce their energy costs.
A South Australian Government initiative which began on 1 January 2021, replacing the former Retailer Energy Efficiency Scheme (REES).

Table of contents
How the scheme works
Each year, the government gives energy companies a target for how much energy they must help customers save. They do this by offering things like free or discounted energy-saving products and services.
This can include LED lights, appliance upgrades, insulation installation, rebates, vouchers or bill credits.
Anyone in South Australia take part in this, whether you’re a homeowner or a renter.. All work needs to be done by an approved REPS provider.
Eligible activities
There are currently 32 approved energy productivity activities under REPS, covering areas such as:
- Energy-efficient appliance installations
- Heating and cooling upgrades
- Insulation and hot-water system improvements
- Demand-response and load-management initiatives
The full list and technical requirements are defined in the REPS Activity Specifications, which guide how savings are calculated and verified.
Who can apply
Any South Australian household or business can benefit. To participate:
- Contact an obliged retailer or accredited activity provider listed on the ESCOSA website.
- Discuss available activities and confirm eligibility (priority is often given to low-income households).
- Arrange the installation or implementation of the chosen activity.
Program administration and oversight
Administered by: Essential Services Commission of South Australia (ESCOSA)
Legislation: Electricity (General) Regulations 2012 and Gas Regulations 2012
Oversight: Minister for Energy and Mining, guided by the REPS Ministerial Protocol (PDF)
Want More Rebates? See our South Australia Solar Rebates Guide for more information.