The main solar rebate program in Australia is the Small-scale Renewable Energy Scheme (SRES). Under this scheme, homeowners and businesses that install eligible solar panel systems or solar hot water systems can create small-scale technology certificates (STCs). These certificates can then be sold to electricity retailers, who are required by law to purchase a certain number of STCs each year. The value of the STCs depends on factors such as the size of the system and the location.

February 10, 2024by Luke0


The SRES is designed to incentivize the installation of small-scale renewable energy systems, such as Solar panels, by providing a financial benefit to homeowners and businesses. By creating STCs, individuals can offset the upfront cost of installing these systems.

The number of STCs that can be created depends on the amount of renewable energy that the system is expected to generate over its lifetime. This is determined by factors such as the size of the system, the location, and the amount of sunlight received in that area.

The value of STCs is not fixed and can fluctuate based on market demand and supply. However, the government sets a fixed price for STCs known as the Small-scale Technology Percentage (STP), which is reviewed regularly. This STP determines the number of STCs electricity retailers are required to purchase each year.

The process of claiming the Rebate involves registering the Solar system with the Clean Energy Regulator and creating the STCs. These certificates can then be sold to electricity retailers or other entities that have a legal obligation to purchase them. The revenue generated from selling the STCs can help offset the cost of the Solar system installation.

It’s important to note that the SRES program has a finite lifespan, and the number of STCs that can be created decreases each year. This means that the value of STCs may decrease over time, making it more beneficial to install Solar systems earlier rather than later to maximize the financial benefits.

Overall, the SRES program plays a crucial role in promoting the adoption of renewable energy systems in Australia and reducing greenhouse gas emissions.

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