AUSTRALIA · TENDER
Network Support Services for South West Interconnected System (SWIS) - WS5523724603
⚡ Overview Western Power is seeking Expressions of Interest (EOI) for the provision of Network Support Services (NSS) within the South West Interconnected System (SWIS). This procurement is part of a Non-Co-optimised Essential System Services (NCESS) process initiated by the Coordinator of Energy to manage capacity constraints and ensure grid stability from…
Key facts
- Buyer
- Western Power
- Location
- Wellington St, Perth, WA 6000, Australia
- Status
- Closed
- Opened
- 12 Feb 2026
- Closed
- 19 Mar 2026
- Decision
- 30 Apr 2026
- Categories
- Utilities
Summary and scope
The Coordinator of Energy has determined, under clause 3.11A.4 of the Electricity System Market (ESM) Rules, to initiate a Non-Co-optimised Essential System Services (NCESS) procurement process of Network Support Services (NSS) for South West Interconnected System (SWIS) for year 2026 to 2029.We're proactively managing capacity constraints within the South West Interconnected System (SWIS). Western Power has identified a need for solutions through Network Support Services (NSS).
Source and freshness
Source update date not provided
Information shown is sourced from public opportunity records.