AUSTRALIA · TENDER
Expression of Interest (EOI) NCESS – Reliability and System Strength Services for the North Country
⚡ Tender Overview: North Country Reliability and System Strength Services Western Power is seeking Expressions of Interest (EOI) for Non-Co-optimised Essential System Services (NCESS) to bolster the electricity network in the North Country region of Western Australia. This procurement initiative, triggered by the Coordinator of Energy, aims to secure reliabl…
Key facts
- Buyer
- Western Power
- Location
- Wellington St, Perth, Western Australia 6000, Australia
- Status
- Closed
- Opened
- 22 May 2026
- Closed
- 03 Jul 2026
- Decision
- 31 Jul 2026
- Categories
- Utilities
Summary and scope
WS5659204351 - Reliability and System Strength Services for the North Country The Coordinator of Energy has determined, under clause 3.11A.4 of the Electricity System Market (ESM) Rules, to trigger a Non-Co-optimised Essential System Services (NCESS) procurement process by Western Power for Reliability and System Strength Services for the North Country. The proposed services aim to address reliability and system strength concerns during planned or unplanned outage events affecting one or more 132 kV transmission lines supplying the North Country.
Source and freshness
Source update date not provided
Information shown is sourced from public opportunity records.