Synergy is the state’s largest electricity generator and retailer of gas and electricity

We are WA’s biggest energy retailer, supplying our customers with electricity and gas. We have one million residential, business and industrial customers within the South West Interconnected System (SWIS) of Western Australia.

We're all about generating & selling energy. Powering more than 1 million homes and businesses within WA.

Synergy is focused on the future, a future in which we are the first choice for energy, trusted to provide homes and businesses with innovative and effective products and services, for today and tomorrow.

With a goal of being first choice in energy, Synergy recognises the importance of earning customer loyalty. We are looking ahead, identifying and developing products and services to give our customers what they need.

We strive for continued innovation to secure our position as an industry lead and to deliver exemplary service to our customers, while delivering a tangible return for our state into the future.