Business Summary
Western Power delivers electricity to more than 1.5 million people everyday.
About Us
About Western Power

Western Power connects people with energy. We operate the South West Interconnected System (SWIS) in the south west of Western Australia, delivering power to more than 1.5 million people every day. We are a Government Trading Enterprise committed to delivering a safe and reliable electricity supply to homes, businesses, industry, schools, hospitals, transport systems and much more.


Our commitment is to connect people with the energy they need, ensuring we are meeting their requirements today and securing a sustainable energy supply for the future. We do this by working closely with electricity generators to ensure a variety of traditional and renewable energy sources can be connected to our network.