Synergy is WA’s largest 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.
Our generating portfolio is extensive and diverse. We own and operate power stations in the electricity grid called the SWIS (South West Interconnected System) which extends from Kalbarri in the north, east to Kalgoorlie and south to Albany.
Synergy generates electricity using a range of non-renewable and renewable energy sources.
We are WA’s biggest energy retailer, supplying our customers with electricity and gas. We have a range of home and business plans to suit your needs.
Get In Touch
If you need to talk to someone about our great range of products or services or you just have an enquiry about your account or Synergy - we're here to help.
Residential enquiries - 13 13 53
Monday to Friday 7am - 7pm WST. (Except public holidays)
Business enquiries - 13 13 54
Monday to Friday 8am - 5pm WST. (Except public holidays)
Faults and emergencies – 13 13 51 (Western Power)
Please call Western Power’s 24-hour fault line 13 13 51.