Business Summary
Power is off, trees have fallen on powerlines, powerlines are down, poles, cables or domes are damaged
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.


What We Do

Western Power’s vast transmission and distribution network connects Western Australians to a wide range of both traditional and renewable energy sources to power a vibrant modern lifestyle. Although we have been delivering energy safely, reliably and efficiently for more than 70 years, our focus is always firmly on the future.

In a rapidly changing landscape, our customers’ energy needs are evolving, and we intend to keep them connected every step of the way. Whether it’s residents connecting their dream home, developers building a shopping complex or a stadium hosting a world class sporting event, we are there to deliver.

We are proud of our history and our people, and even prouder to be at the heart of Western Australia’s energy future.