Solar Power in Northern Territory, Australia

The Northern Territory is rapidly expanding its use of solar energy, with 24,093 rooftop solar PV systems now installed across homes and businesses. This equates to 27.7% of all dwellings in the Territory, generating a combined 198.642 MW of clean solar capacity. With abundant sunshine year-round, the Northern Territory is uniquely positioned to benefit from solar power. On average, there is 0.800 kW of solar capacity per resident, and the typical system size is 8.24 kW — larger than the national average. This reflects the Territory’s energy needs and the benefits of installing bigger systems to offset high electricity costs. From the capital city of Darwin through to regional centres like Alice Springs, Katherine, and Tennant Creek, solar power is helping households and businesses take control of their energy use. By reducing reliance on expensive grid electricity and diesel generation, Territorians are cutting power bills while lowering carbon emissions.

Supportive government incentives and the falling cost of solar technology have made solar panels more accessible. Many homes are also considering battery storage to capture excess daytime energy for use at night, further boosting energy independence. With 87,104 dwellings across the Northern Territory, solar power adoption has significant potential to grow. Harnessing one of the highest solar resources in the world, the Territory is paving the way towards a more resilient and sustainable energy future.