Solar Power in New South Wales, Australia

NewSouth Wales is leading the charge in Australia’s renewable energy transition, with more than 1,054,934 rooftop solar PV systems now installed across the state. This means 31.6% of all dwellings in NSW are powered by the sun, generating an impressive 7,167.657 MW of clean solar capacity. On average, there is 0.885 kW of solar capacity per resident, highlighting strong uptake from both homeowners and businesses. The typical system size in NSW is 6.79 kW, large enough to cover the daily energy needs of most households while also offsetting grid electricity use. With rising energy costs and increased awareness of climate change, solar adoption in NSW continues to accelerate.

From Sydney’s metropolitan suburbs to regional towns across the Hunter Valley, Illawarra, and the Far West, solar power is reshaping the state’s energy landscape. Households and businesses benefit from lower power bills, improved energy independence, and reduced carbon footprints. Government incentives and feed-in tariffs have also supported solar adoption in NSW, making it more affordable to invest in solar panels and battery storage. As more families add solar and pair it with energy storage, the state is becoming less reliant on traditional fossil fuels and better prepared for a sustainable future. With 3,336,762 dwellings across New South Wales, the growth potential for solar remains significant. Solar power is not only helping NSW households save money but also playing a crucial role in meeting Australia’s renewable energy targets.