Excursion Notices

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Excursion notices are emailed to registered electricity market participants when a frequency excursion or voltage excursion occurs on the power system

Subscribe to this page to receive an email notification when a new Excursion Notice is published.  If you wish to receive notification when a CAN or GEN is issued you need to subscribe to these pages separately.

January
Notice Date
Notice EXN Voltage South Island Livingstone Norwood 1 Auto-reclosed (PDF 30.15 KB) Date
Notice EXN Voltage North Island Kawerau TOPP2 generation tripped (PDF 30.15 KB) Date
Notice EXN Voltage South Island Coleridge Otira 1 Auto-reclosed (PDF 30.15 KB) Date
Notice EXN Voltage North Island Arapuni Hangatiki Auto-reclosed (PDF 30.24 KB) Date
Notice EXN Frequency North Island Arapuni Hangatiki Auto-reclosed (PDF 30.8 KB) Date
Notice EXN Voltage North Island Arapuni Hangatiki Auto-reclosed (PDF 30.17 KB) Date
Notice EXN Voltage North Island Tuai Feeder Auto-reclosed (PDF 30.15 KB) Date
Notice EXN Voltage North Island Ngawha Generation Tripped (PDF 30.13 KB) Date
Notice EXN Voltage North Island Drury Takanini Otahuhu 1 Auto-reclosed (PDF 30.17 KB) Date
Notice EXN Voltage South Island Livingstone Norwood 1 Auto-reclosed (PDF 30.15 KB) Date
Notice EXN Voltage South Island Islington Southbrook 1 Auto-reclosed (PDF 30.17 KB) Date

System Operator