Grid Connected Home Batteries in Northern Territory, Australia

While the Northern Territory has one of the highest levels of solar potential in the world, home battery storage adoption is still in its infancy. According to the latest data, there are currently 0 battery systems installed across the Territory, meaning households have yet to significantly embrace this technology. As a result, there is 0 kW of battery power capacity and 0 kWh of storage capacity, representing 0% of dwellings with batteries. Despite this, the opportunity for battery storage in the Northern Territory is substantial. With 27.7% of homes already equipped with rooftop solar systems — equating to more than 24,093 solar installations and 199 MW of capacity — batteries are the natural next step. By pairing solar with batteries, Territorians could capture excess energy during the day and use it at night, reducing reliance on grid electricity and costly diesel generation in remote areas.

In the future, batteries will play a critical role in boosting energy independence, lowering power bills, and providing backup power during outages. For communities outside of Darwin, Alice Springs, and Katherine, this could also mean a more stable and reliable energy supply. As installation costs fall and incentives improve, the Northern Territory is expected to follow the national trend towards battery adoption. Given its abundant sunshine, the region is well-placed to transition into a leader in renewable energy storage, supporting a more sustainable and resilient energy future.