Solar Energy Trends in Australia 2024

The landscape of solar energy in Australia is undergoing a significant transformation, with electricity generation from solar expected to reach 30.56 billion kWh in 2024. This growth not only represents an increasing shift towards renewable energy sources but also highlights the pivotal role solar power is playing in Australia’s energy market.

2024 Annual SunWiz Australian PV Report

The latest report from SunWiz reveals critical insights into the solar power sector’s performance and trends for the year. According to the report, there is a clear trajectory of growth in the adoption of photovoltaic (PV) systems, driven by both technological advancements and policy support. Businesses are urged to align their strategies with these emerging trends to capitalize on the growing demand and to facilitate the integration of solar power into the broader energy grid.

New Technology in Solar Industry Australia 2024

2024 has been a landmark year for technological innovations in the Australian solar industry. Developments such as perovskite solar cells are setting new benchmarks for efficiency, while transparent solar panels merge aesthetic appeal with functionality, opening up new applications in building-integrated photovoltaics. Furthermore, artificial intelligence is playing a crucial role in streamlining energy use and maintenance of solar systems. Innovations like virtual power plants and second-life battery applications are enhancing energy storage solutions, making solar energy more reliable and accessible.

Renewable Energy’s Role in Australia’s Electricity Generation

Renewable energy sources now account for 40% of Australia’s total electricity generation, with rooftop solar leading the charge. Over the past year, rooftop solar installations added 3.1 GW of new capacity to the national grid. The total number of homes and businesses with solar installations grew to 337,498 in 2023, up from 315,499 the previous year. This surge underscores the critical role of individual and small-scale contributions to Australia’s renewable energy landscape.

Government Support for Solar System Installations

The Australian Government continues to support the expansion of solar energy through the Small-scale Renewable Energy Scheme (SRES), which substantially lowers the cost of installing new solar systems for residential and commercial properties. Additionally, various state and territory governments, along with local councils, offer rebates and loans to encourage the adoption of solar power, reducing the initial financial barrier for new adopters.

Expecting More Residential and Commercial Solar Installations

As awareness of the benefits of solar energy grows, so does the number of installations across residential and commercial sectors. The motivation behind this increase is multifaceted, stemming from a desire to reduce energy costs, the environmental benefits of reducing carbon footprints, and the improved efficiency of modern solar systems. As a result, 2024 is expected to see a significant rise in the number of solar installations, marking a steady move towards a more sustainable and environmentally friendly energy solution in Australia.


The solar energy sector in Australia is poised for continued growth in 2024, fueled by technological advancements, strong government support, and a robust increase in both residential and commercial solar installations. This trend not only enhances Australia’s energy security but also contributes significantly to the global efforts in combating climate change. As the country harnesses more power from the sun, it sets a shining example of sustainable development for the rest of the world.

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