General news
System operator tender for ancillary services
- Generation
- Transmission
The system operator will shortly tender for the provision of the following ancillary services for the period from 1 December 2024 to 31 December 2026:
- Over Frequency Reserve: two-year term only
- Black Start (South Island): two-year term only
If you are currently an ancillary service provider, you will receive tender documents.
If you are not currently an ancillary service provider and would like a copy of the standard contract terms, these can be found on the Transpower website.
All communications and requests for information should be made to the Tender Coordinator, Justine Park on 021 229 5701 or system.operator@transpower.co.nz
Related News
First mandatory trading session for standardised super-peak contracts
The first mandatory trading session for standardised super-peak contracts takes place on 11 August. The session, to be conducted on the new over-the-counter tr…
Seeking feedback on 23 October 2025 under-frequency event
The Electricity Authority Te Mana Hiko is seeking feedback from electricity market participants who may have been substantially affected by an under-frequency …
New operators approved for Type B co-generating stations
The Electricity Authority Te Mana Hiko has approved applications from New Zealand Steel Limited and Whareroa Cogeneration Limited to operate plants at Glenbroo…