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Inverter system greater than 30kVA and no more than 150kVA

How much will it cost?

Enquiry fee - $250 plus GST.

Application fee - $5,000 plus GST.

How long will it take?

We will contact you within 3 business days.

What will I need to complete this application?

Permission from your strata company (if applicable)

What more do I need to know? 

  • The services of a National Engineering Register (NER) engineer will be required to advise in general on the process to be followed, the system design, and the equipment to use.

  • The site’s electrical retailer is required to submit an ETAF (Electricity Transfer Application Form) to Western Power and a service request to change the site’s meter to bi-directional (required regardless of whether the generator is exporting or not). These must be completed before an Approval to Operate can be released.

Stage 1 - Enquiry

The enquiry stage involves a high-level feasibility assessment, which usually determines whether there are any network impediments to the generator connecting. If there is sufficient hosting capacity we'll provide you with an application form.

Enquire here

Stage 2 - Application

Western Power will assess the application, conduct various studies and prepare Technical Schedules for the generator.

Stage 3 - Approval to Operate

We will assess your commissioning report and provide updated Technical Schedules.