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ER
Economic Regulation Authority
state · wa
Total Spend
$13.7M
Contracts
73
Suppliers
46
show_chart Spend Over Time
donut_small Category Mix
Recent Awards
| WA-ERA2026237 | Gas Rate of Return Instrument 2026 – Return on Equity advisory services | Pink Lake Analytics (Pink Lake Analytics Pty Ltd) | $71,060 |
| WA-ERA2026235 | Consumer Reference Group - Chair | Hays Specialist Recruitment Pty Ltd (Hays Specialist Recruitment (Australia) | $51,008 |
| WA-ERA2025232 | Consumer Reference Group (Chair) - Gas Rate of Return Instrument 2026 | Same as legal name (Chris Pattas) | $15,468 |
| WA-ERA2025231 | Technical Advice for Regulatory Test Assessment of Western Power’s Proposed Baldivis Zone Substation | AMPERE LABS PTY LTD 60 Prescott Dr Perth WA Australia 6150 | $57,060 |
| WA-ERA2025229 | Technical advice to inform understanding of grid-scale battery energy storage systems bidding behaviour in wholesale electricity markets | The Lantau Group (The Lantau Group (HK) Ltd) | $132,000 |
| WA-ERA2024210 | The Economic Regulation Authority requires a high-performance simulation platform to model the Western Australian Wholesale Electricity Market (WEM). The ideal platform will use robust, mathematical principles such as optimisation and stochastic techniques, and will be able to model the short, medium and long-term with the ability to integrate other tools. Since July 2020, the Economic Regulation Authority have been using PLEXOS integrated energy market model software and has made a substantial investment in this software. A new agreement for PLEXOS energy market modelling licenses is now required. | Energy Exemplar (Energy Exemplar Pty Ltd) | $1,489,767 |
| WA-ERA2025233 | Access to Bloomberg Terminal costs - 21/12/2025-20/12/2026 | Bloomberg Australia Pty Ltd Level 27, 1 Bligh Street Sydney NSW Australia 2000 | $60,000 |
| WA-ERA2025228 | Technical advice to evaluate the cost of new entry of a benchmark lithium battery energy storage system to inform review of the Benchmark Reserve Capacity Prices (BRCP) Procedure and Determination of the BRCP for 2028 29 Capacity Year | GHD Pty Ltd 999 Hay Street Perth WA Australia 6000 | $105,503 |
| WA-ERA2025227 | Legal Advice - PO100539 | Squire Patton Boggs Level 11, 125 St Georges Terrace Perth WA Australia 6000 | $127,600 |
| WA-ERA2025226 | Legal Advice - PO100538 | Squire Patton Boggs Level 11, 125 St Georges Terrace Perth WA Australia 6000 | $55,000 |
| WA-ERA2025218 | Technical support for the Limit Advice and Constraint Equations Review - Stage 2 | AMPERE LABS PTY LTD 60 Prescott Dr Perth WA Australia 6150 | $171,670 |
| WA-ERA2025222 | Legal Advice - PO100526 | Squire Patton Boggs Level 11, 125 St Georges Terrace Perth WA Australia 6000 | $55,000 |
| WA-ERA2025224 | Temporary Staff - Administrative Assistant - PO100534 | Integrity Staffing (Agility Staffing Pty Ltd) | $66,000 |
| WA-ERA2025216 | WLAMSR 05/2025 - Water Corporation – WL32 – 2025 Asset Management System Review | Viridis Consultants Pty Ltd 17/23 Breene Place Morningside QLD Australia 4171 | $113,905 |
| WA-ERA2024213 | This contract is to engage a technical consultant to provide advice to the Economic Regulation Authority in relation to the determination of an initial regulatory asset base (IRAB) for railways managed by the Public Transport Authority and by Arc Infrastructure. | RP Infrastructure (RP Infrastructure Pty Ltd) | $163,580 |
| WA-ERA2025221 | Legal Advice - PO100512 | Squire Patton Boggs Level 11, 125 St Georges Terrace Perth WA Australia 6000 | $55,000 |
| WA-ERA2025217 | Provision of Diligent Board & Leadership Pro Platform, including user and administrator licences | Diligent Board Services Australia Pty Ltd Suite 01, Level 31, 25 Martin Place Sydney NSW Australia 2000 | $128,971 |
| WA-ERA2024208 | The Economic Regulation Authority (the Customer) requires a consultant to provide technical advice on capital and operating expenditure evaluations and other matters to assist with the assessment of proposed revisions to the access arrangement for the Dampier to Bunbury Natural Gas Pipeline (DBNGP). The Customer’s assessment will commence once the DBNGP service provider, Dampier to Bunbury Pipeline (DBP), submits its revised access arrangement proposal to the Customer. The Contractor will be required to have a detailed understanding of industry best practice, applicable legislation, precedent relevant to regulated energy infrastructure in Australia and elsewhere. | Energy Market Consulting associates PO Box 592 North Sydney NSW Australia 2059 | $344,168 |
| WA-ERA2024211 | Technical advice to support the review of Limit Advice and Constraint Equations | AMPERE LABS PTY LTD 60 Prescott Dr Perth WA Australia 6150 | $66,000 |
| WA-ERA2024214 | Legal Advice - PO100482 | Squire Patton Boggs Level 11, 125 St Georges Terrace Perth WA Australia 6000 | $71,500 |
| WA-ERA2025215 | Legal Advice - PO100476 | Squire Patton Boggs Level 11, 125 St Georges Terrace Perth WA Australia 6000 | $58,300 |
| WA-ERA2024200 | Under the Alternative Electricity Services (AES) framework, the Economic Regulation Authority (ERA) is required to establish and maintain a public register with searchable information on AES registration holders. The information that will be available to the public includes the grant, renewal, amendment, transfer or surrender of a registration, a refusal to approve, renew or amend a registration application, and a suspension or revocation of a registration. The ERA requires a new Content Management System (CMS) to replace its current CMS for its public website. | IBC Digital (Keltree Pty Ltd ATF The Kelly Family Trust) | $951,010 |
| WA-ERA2025230 | Bloomberg Terminal Costs | Bloomberg Australia Pty Ltd Level 27, 1 Bligh Street Sydney NSW Australia 2000 | $53,561 |
| WA-ERA2024209 | Economic analyses to identify the existence of market power and the occurrence of inefficient market outcomes by Market Participants in the Wholesale Electricity Market of Western Australia | Incenta Economic Consulting (Incenta Pty Ltd as trustee for Incenta Unit Trust) | $249,150 |
| WA-ERA2024207 | Benchmark Reserve Capacity Price for 2027/28 Year | GHD Pty Ltd 999 Hay Street Perth WA Australia 6000 | $102,635 |
Spend by Category
Incumbent Suppliers
Energy Exemplar (Energy Exemplar Pty Ltd)
$3.3M
Holman Fenwick Willan Level 39, Bourke Place 600 Bourke Street Melbourne VIC Australia 3000
$1.6M
Energy Market Consulting associates PO Box 592 North Sydney NSW Australia 2059
$1.5M
IBC Digital (Keltree Pty Ltd ATF The Kelly Family Trust)
$951.0K
Squire Patton Boggs Level 11, 125 St Georges Terrace Perth WA Australia 6000
$620.4K
Engevity Advisory Pty Ltd GPO Box 1477 Sydney NSW Australia 2001
$569.5K
GHD Pty Ltd 999 Hay Street Perth WA Australia 6000
$427.5K
AMPERE LABS PTY LTD 60 Prescott Dr Perth WA Australia 6150
$294.7K
Frontier Economics Pty Ltd Ground Floor 395 Collins Street Melbourne VIC Australia 3000
$284.3K
Incenta Economic Consulting (Incenta Pty Ltd as trustee for Incenta Unit Trust)
$249.2K
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