Western Power

Western Power is a Western Australian State Government-owned corporation that manages the electricity transmission and distribution network in the south west region, including the Perth metropolitan area. The company connects around 2.3 million customers to a mix of traditional and renewable energy sources, ensuring a safe and reliable electricity supply. The company oversees the South West Interconnected System (SWIS), which includes extensive infrastructure such as over 103,000 km of powerlines, nearly 826,000 poles and towers, and 154 transmission substations. Western Power focuses on building, maintaining, and operating this infrastructure, while also integrating new technologies like microgrids and battery storage. It is dedicated to enhancing network performance and planning for a cleaner energy future. With revenues of approximately AUD 1.8 billion in 2023 and a workforce of over 3,000 employees, Western Power plays a vital role in supporting residential, business, and community energy needs. The company is committed to leading the energy industry in Western Australia towards sustainability and innovation.