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Customer Advice Notices are information notices we send out to registered electricity market participants informing of events happening on the power system.
The website publishes all CANs that are sent out from the System Operator. Subscribe to this page to receive an email notification when a new CAN is published.
| February | Date |
|---|---|
 CAN Huntly U5 frequency response test using Huntly U4 load rejection [ 173.46 KB ] | 26/02/2021 |
| CAN Planned Outage HVDC Pole 2, HVDC Pole 3 [ 239.98 KB ] | 11/02/2021 |
| CAN Application of a Manual Security Constraint in the Upper SouthIsland [ 178.74 KB ] | 10/02/2021 |
| CAN Application of a manual security constraint in the upper SouthIsland [ 178.25 KB ] | 10/02/2021 |
| January | Date |
|---|---|
| CAN Ngawha B Station will be classified as a secondary risk. [ 177.14 KB ] | 27/01/2021 |
| CAN Marton Whanganui Circuit Overload Protection Scheme [ 173.35 KB ] | 21/01/2021 |
| CAN Transmission Circuit Risk Reclassification [ 189.61 KB ] | 03/01/2021 |
| CAN Unplanned Outage HVDC Pole 3 [ 230.57 KB ] | 03/01/2021 |
| CAN Unplanned Outage HVDC Pole 3 [ 231.01 KB ] | 03/01/2021 |
| CAN Unplanned Outage HVDC Pole 3 [ 230.57 KB ] | 02/01/2021 |
| CAN Transmission Circuit Risk Reclassification [ 176.72 KB ] | 02/01/2021 |
| CAN Transmission Circuit Risk Reclassification [ 175.75 KB ] | 02/01/2021 |
