Resources

… 5 3 Priority 1 2 3 4 There were no high potential incidents reported during May. Work is underway to consider the … reported in May involving tree felling next to a live 220kV transmission line using machine felling. An electrical … 2020 Learnings and Insights Change & Emergency Response Planning Tools & Equipment 1 3 3 Monthly Critical Risk Focus …

… 79 Question 23: Reporting on and meeting the NDC … As the owner and operator of New Zealand’s electricity transmission grid, an essential part of Transpower’s role is … decarbonises. It considers the implications for the planning of the grid and the sector’s ability to deliver a …

… 20 Regional long term contingency planning … 53 MONITORING COMPLIANCE OF THE TRANSMISSION ASSET OWNER ......... 53 Background … power system components: • a generating unit ; or • a transmission circuit ; or • an HVDC link pole; or • an … the rate of occurrence of momentary fluctuations and report this to the Authority [Revoked] . 38. The system …

… 20 Planning … that the major increase in electricity delivered across the transmission grid and distribution networks does not have to … electricity networks outside the peak, investments in the transmission and distribution networks will be required. … and proposed Climate Adaptation Act. The Select Committee report into the Inquiry on the Natural and Built …

… 20 Regional long term contingency planning … 53 MONITORING COMPLIANCE OF THE TRANSMISSION ASSET OWNER ......... 53 Background … power system components: • a generating unit ; or • a transmission circuit ; or • an HVDC link pole; or • an … . 69. The system operator must send to participants the report it provides to the Authority under clause …

… but a different period can be used where appropriate. Some transmission assets have long lives, greater than 20 years, … options and modelled projects, • cost of losses, including transmission and local losses, • reliability benefits, and • … investment options have been estimated using concept design reports or internal costs, depending on the level of …

… Tower 130 Investigation report: Updates on progress against recommended actions – … resilience With the grid owner, review the contingency planning principles to specifically provide for relaxing … training course (online) for new employees to induct to the Transmission asset suite. Implement L&SF training course. …

… Agency (RRA) - The RRA is responsible for coordinating planning and prioritisation for the locally led, regionally … Redclyffe Substation as an integral part of the Hawke’s Bay transmission system of which their Grid Exit Point (GXP), … Puketapu is ARI 400-years – see table2. Pg 11, NIWA-letterreport- 230224.pdf …

… to provide a moderate increase in rating." This upgrade is reported in Part B, Table 2-2, but was not included here. … approx. 135 MW with Tekapo A." Information taken from Transmission Planning Report 2017 Part D GZ10 & GZ11 Sections 6, 8.2.3, …

… to consider potential outcomes where the overbuild of transmission at a point in time delivers a longer term … shortages. 8. Transpower’s own Whakamana i Te Mauri Hiko Report 2 has identified a forecast significant increase in … Economic recovery in May 2020 3. The letter commented on transmission investment as follows: The Association supports …