2017 Western Power CBD Supply Proposal – Regulatory Test proposal by Western Power

In 2017 the ERA agreed that Western Power’s proposal to construct a new 132 kV transmission cable between the Hay Street and Milligan Street substations to address asset deterioration met the regulatory test.

ERA Papers

Date Documents File type
21-Nov-17 Consultant report - Technical review of cable regulatory test application - prepared by Geoff Brown & Associates Ltd
Adobe PDF 632 kB

21-Nov-17 Western Power Regulatory Test Application for the Perth CBD - Determination
Adobe PDF 792 kB

29-Sep-17 Western Power Regulatory Test CBD Issues Paper
Adobe PDF 597 kB

Western Power's application

Date Documents File type
17-Jul-17 CBD HAY-MIL Supply Reinforcement - Options Paper for Public Consulation
Adobe PDF 4 MB

Description: CBD HAY-MIL Supply Reinforcement - Options Paper for Public Consulation ...
Page last updated: 13 Oct 2020

The ERA is Western Australia's independent economic regulator. We aim to ensure the delivery of water, electricity, gas and rail services in Western Australia is in the long-term interest of consumers.

Acknowledgement of Country

The Economic Regulation Authority acknowledges the traditional custodians throughout Western Australia and their continuing connection to the land, waters and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders past, present and emerging.

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