Fact Sheet: Electricity cost information for large users in the South West Interconnected System.

Fact sheet
Energy Policy WA has developed a fact sheet that provides an overview of the key factors that influence the cost of electricity for large users in the South West Interconnected System (SWIS).
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While electricity tariffs for Western Australian households and small businesses are set by the Government each year, electricity costs for large users can vary based on many different factors. This fact sheet provides an overview of the key factors that influence the cost of electricity for large users in the South West Interconnected System (SWIS).