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Annual Price Lists for Network Charges

A price list is a schedule of standard network tariffs, known as “reference tariffs”, published under an access arrangement for a covered electricity network.

Western Power’s access arrangement requires it to submit to the ERA a proposed price list and supporting information for the next pricing year. The ERA assesses the proposed price list to ensure that it complies with the price control and pricing methods in Western Power’s access arrangement. 

2024/25 Price List

Date Documents File type
03-Apr-24 Western Power’s proposed 2024/25 Price List
Adobe PDF 1 MB

Description: Western Power’s proposed 2024/25 Price List
03-Apr-24 Western Power’s forecast reference tariff increases for 2025/26 and 2026/27
Adobe PDF 782 kB

Description: Western Power’s forecast reference tariff increases for 2025/26 and 2026/27

Previous Price List Determinations

Date Documents File type
17-May-23 ERA determination on Western Power’s proposed price list
Adobe PDF 186 kB

17-May-23 Approved 2023/24 price list
Adobe PDF 811 kB

27-Apr-23 Western Power’s proposed 2023/24 Price List
Adobe PDF 1 MB

21-May-21 2021-22 Price List
Adobe PDF 788 kB

21-May-21 2021-22 Price List Information
Adobe PDF 1 MB

21-May-21 Western Power’s 2021-22 Price List Determination
Adobe PDF 239 kB

15-Jun-20 2020-21 Price List
Adobe PDF 2 MB

15-Jun-20 2020-21 Price List Information
Adobe PDF 2 MB

15-Jun-20 Western Power’s 2020-21 Price List Determination
Adobe PDF 185 kB

31-May-19 2019-20 Price List
Adobe PDF 1 MB

31-May-19 2019-20 Price List Information
Adobe PDF 3 MB

20-May-16 2016-17 Price List
Adobe PDF 544 kB

20-May-16 2016-17 Price List Information
Adobe PDF 2 MB

20-May-16 Determination on the proposed 2016-17 Price list
Adobe PDF 399 kB

15-May-15 2015 16 Price List (Historical Document)
Adobe PDF 332 kB

Description: 2015 16 Price List
15-May-15 2015 16 Price List Information (Historical Document)
Adobe PDF 1 MB

Description: 2015 16 Price List Information
15-May-15 Western Power 2015 16 Price List Determination (Historical Document)
Adobe PDF 487 kB

Description: Western Power 2015 16 Price List Determination
20-May-14 Proposed 2014/15 Price List (Historical Document)
Adobe PDF 2 MB

20-May-14 Proposed 2014/15 Price List Information (Historical Document)
Adobe PDF 3 MB

20-May-14 Western Power Price List determination 2014/15 (Historical Document)
Adobe PDF 456 kB

26-Jun-13 2013/14 Price List - Submitted by Western Power (Historical Document)
Adobe PDF 250 kB

26-Jun-13 2013/14 Price List Information - Submitted by Western Power (Historical Document)
Adobe PDF 552 kB

26-Jun-13 Determination on the Proposed 2013/14 Price List for Western Power's Covered Electricity Network - Submitted by Western Power (Historical Document)
Adobe PDF 168 kB

29-Nov-12 20121129 - Western Power's 2012-13 Price List (Historical Document)
Adobe PDF 268 kB

29-Nov-12 20121129 - Western Power's 2012-13 Price List Information (Historical Document)
Adobe PDF 627 kB

18-May-12 Determination on the Proposed 2012/13 price list for Western Power's Covered Electricity Network (Historical Document)
Adobe PDF 4 MB

19-May-11 Determination on the Proposed 2011/12 Price List for Western Power’s Covered Electricity Network - Submitted by Western Power (Historical Document)
Adobe PDF 138 kB

19-May-11 Western Power - 2011/12 Price List (Historical Document)
Adobe PDF 296 kB

19-May-11 Western Power - 2011/12 Price List Information (Historical Document)
Adobe PDF 675 kB

14-May-10 Determination on the Proposed 2010/11 Price List for Western Power’s Covered Electricity Network (Historical Document)
Adobe PDF 164 kB

14-May-10 Western Power - 2010/11 Price List (Historical Document)
Adobe PDF 110 kB

14-May-10 Western Power - 2010/11 Price List Information (Historical Document)
Adobe PDF 456 kB

18-May-09 2009/10 Price List (Historical Document)
Adobe PDF 256 kB

Description: (Competition, Markets & Electricity Division) Third Party Access>Electricity>Price Determinations>2009/10 Price Determination
18-May-09 2009/10 Price List Information (Historical Document)
Adobe PDF 276 kB

Description: (Competition, Markets & Electricity Division) Third Party Access>Electricity>Price Determinations>2009/10 Price Determination
18-May-09 Determination on the Proposed 2009/10 Price List for the South West Interconnected Network (Historical Document)
Adobe PDF 148 kB

Description: (Competition, Markets & Electricity Division) Third Party Access>Electricity>Price Determinations>2009/10 Price Determination
09-May-08 2008/09 Price List (Historical Document)
Adobe PDF 366 kB

Description: (Competition, Markets & Electricity Division) Third Party Access>Electricity>Price Determinations>2008/09 Price Determination
09-May-08 2008/09 Price List Information (Historical Document)
Adobe PDF 660 kB

Description: (Competition, Markets & Electricity Division) Third Party Access>Electricity>Price Determinations>2008/09 Price Determination
09-May-08 Determination on the Proposed 2008/09 Price List for the South West Interconnected Network (Historical Document)
Adobe PDF 148 kB

Description: (Competition, Markets & Electricity Division) Third Party Access>Electricity>Price Determinations>2008/09 Price Determination
28-May-07 2007/08 Price List (Historical Document)
Adobe PDF 204 kB

28-May-07 2007/08 Price List Information (Historical Document)
Adobe PDF 692 kB

28-May-07 Determination on the Proposed 2007/08 Price List for the South West Interconnected Network (Historical Document)
Adobe PDF 204 kB

Page last updated: 03 Apr 2024