Perth is one of the sunniest cities globally, making it a prime location to harness solar energy for residential and hot water needs. Besides the environmental benefits that solar power provides, it’s essential not to overlook the numerous financial incentives and benefits that solar systems offer Perth homeowners. Governments at both federal and state levels and some local councils offer various incentives and rebates to promote the adoption of solar systems and make them more accessible to the general public.

At Renew Energy, we understand the importance of unravelling and navigating the many financial incentives in Perth for solar power installation. As Perth’s leading solar solutions provider, we’ve compiled a comprehensive guide to help you better understand these incentives and why they make investing in solar power an attractive choice for homeowners seeking to reduce their energy bills and reliance on the grid.

In this blog post, we’ll discuss the different financial incentives and benefits for Perth homeowners when installing solar power systems. We’ll cover federal government schemes such as the Small-scale Renewable Energy Scheme (SRES), state-level initiatives like energy buyback programs, and explore additional rebates and incentives available through local councils. Furthermore, we’ll touch on the long-term savings benefits and return on investment potential linked to using solar energy to power your Perth home and heat your water. 

We hope this detailed guide will aid you in making an informed decision and appreciate the tremendous financial incentives of embracing solar power in Perth.

Unravelling the Small-scale Renewable Energy Scheme (SRES)

The SRES, a federal initiative, is significant in driving solar system installations for homeowners throughout Australia, including Perth residents. By providing Small-scale Technology Certificates (STCs), the SRES helps lower the upfront cost of solar panel installations and solar hot water systems. These STCs are determined by the solar system’s size and installation location, linked to the amount of renewable energy it’s estimated to generate over its lifetime.

Perth homeowners benefit significantly from this scheme, receiving more STCs due to the city’s abundant sunlight and subsequently experiencing considerable savings in system installation costs. Homeowners can sell their earned certificates through either the open market or by utilising a government clearinghouse, resulting in upfront discounts on their solar systems.

Solar Buyback Programs in Western Australia

Energy buyback programs, offered at the state level, represent another financial incentive for Perth homeowners investing in solar power. These programs vary depending on your electricity retailer and location. Synergy and Horizon Power are the primary providers offering the Renewable Energy Buyback Scheme (REBS) and Distributed Energy Buyback Scheme (DEBS), respectively.

Energy buyback programs allow eligible households to receive financial credits for surplus solar energy fed back into the grid. By participating in buyback schemes, homeowners can capitalise on the financial gains they generate and further offset the cost of their solar systems.

Exploring Local Council Incentives and Rebates

Individual local councils may offer additional rebates or incentives to Perth homeowners looking to install solar power systems. Although not as common, certain councils provide supplementary financial encouragement to reduce the cost and increase the accessibility of solar systems for their residents. By researching potential local council incentives in your area, you can uncover unique financial benefits available exclusively to residents in your city or neighbourhood.

Long-term Savings and Return on Investment Potential

One of the critical financial benefits of solar power in Perth comes from long-term savings and return on investment potential. Solar power can have a measurable impact on your energy bills due to Perth’s abundant sunlight, which boosts solar system efficiency and reduces reliance on grid electricity.

Homeowners can benefit from solar power in numerous ways, such as:

  1. Lower Energy Bills: Due to the solar system providing renewable energy, homeowners will experience significant reductions in their electricity bills. The more solar power they utilise, the lower their monthly energy costs.
  2. System Lifespan: Solar systems generally have long lifespans, with warranties typically ranging between 10 to 25 years. Quality solar panels and inverters can last even longer, ensuring a reliable renewable energy source for many years and an attractive return on investment.
  3. Property Value Increase: Installing solar power systems allows homeowners to enjoy an increase in property value, with solar-equipped homes being highly sought after in the real estate market, supporting improved resale potential.
  4. Inflation Protection: Solar power offers protection from electricity price fluctuations and unexpected energy rate hikes, making it an excellent shield against economic instability.


Perth homeowners have numerous financial incentives and benefits when installing solar power systems. From federal schemes like the SRES to state-level initiatives such as energy buyback programs and, occasionally, local council incentives, these financial aids encourage the transition to solar energy within the community. Additionally, solar-powered homes can benefit from long-term savings and return on investments due to reduced electricity bills, increased property value, and inflation protection.

At Renew Energy, our commitment to offering Perth solar power solutions means we work closely with homeowners to explore the financial incentives available for their solar installations. Our team of experts ensures that understanding, applying for, and receiving these financial benefits is seamless and hassle-free. Educating you on the various financial incentives and benefits available makes solar power an attainable dream for Perth residents eager to contribute to a greener, more sustainable future.

Contact Renew Energy today to discuss your solar power system’s potential financial incentives and benefits, and let us guide you on the path to reduced energy bills, increased property value, and a cleaner environment for generations to come.

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