Victoria
New South Wales
South Australia
QueenslandEcovantage partners with local providers under the South Australian Retailer Energy Productivity Scheme (REPS) to deliver meaningful, cost-effective energy upgrades to eligible households. Ecovantage facilitates the incentives created under REPS and does not sell or install any products.
Drawing on recent survey feedback, this case study profiles a participant who successfully upgraded their home in South Australia in 2025, utilising the benefits of REPS. The participant has remained anonymous and all images used are for illustrative purposes.
| REPS Activity | Technology Installed | REPS Savings | Key Upgrade Driver |
| BS1A | New Roof Insulation | 38% of project cost | Up-front discount |
The participant is an owner-occupier living in a weatherboard house in metropolitan Adelaide with their children and qualified as a Priority household under the REPS program. Weatherboard homes can often be thermally inefficient, making energy upgrades a vital step for families wanting to improve daily comfort and manage rising energy costs.
The Upgrade & Financial Savings.
The family first learned about REPS directly from their installer and ultimately chose to proceed with an insulation upgrade.
By providing a substantial upfront discount, the Scheme covered nearly 38% of the total project cost, significantly lowering the financial barrier for a high-impact home improvement.
Motivations & Immediate Benefits.
The primary benefit that attracted this household to the Scheme was the immediate upfront discount. However, the decision was also heavily driven by a desire for sustainability. The family specifically wanted to reduce their reliance on fossil fuels by enabling their home to naturally maintain comfortable temperatures without over-relying on artificial heating and cooling.
Since the insulation installation, the family has reported clear, tangible benefits. The house now effectively retains heat in the winter and holds cooling much better when the air conditioning is running.
Looking Ahead & Future Upgrades.
Encouraged by the success of the insulation project, the family is already planning their next energy-saving improvements to further enhance their home’s energy efficiency, including upgrading the roof to a heat-reflective colour and installing exterior roller shutters.
Having experienced the value of the program firsthand, the participant confirmed they would gladly participate in the Scheme again. When asked how the program could evolve in the future, they suggested expanding the offerings to include “anything that helps consumers upgrade ageing infrastructure around the home.”
Summary.
This participant’s experience highlights how REPS, facilitated by Ecovantage and its network of partners, successfully empowers South Australian families. By delivering accessible upfront discounts, the Scheme enables households to invest in energy efficiency, reduce their carbon footprint, and enjoy long-lasting comfort.
