Resources

… Island and Wairakei Ring investments. 2. Under the new transmission pricing methodology (TPM),2 the covered costs … of post-2019 investments in interconnection assets and transmission alternatives (benefit-based investments or … plus 11 For further details see: https://www.iea.org/reports/world-energy-model/macro-drivers …

… Island and Wairakei Ring investments. 2. Under the new transmission pricing methodology (TPM),2 the covered costs … of post-2019 investments in interconnection assets and transmission alternatives (benefit-based investments or … plus 11 For further details see: https://www.iea.org/reports/world-energy-model/macro-drivers …

… in this matter is as grid owner with decision-making for transmission asset availability. We comment on the WAG … proposed by the WAG • use on-going monitoring, analysis and reporting to (a) highlight pivotal pricing (b) inform future … (which includes retailers) to engage in the outage planning process with Transpower. The engagement is …

… any issues are missing, using the system operator’s phase 1 report2 and input from Transpower (system operator and grid … system will likely experience lower system strength in the transmission network and higher system strength in the … which are connected, to the power system to provide for the planning and operation of the power system in a safe, …

… 22 3.6 Transmission network … demand within the CBD. To apply the Investment Test and the Transmission Pricing Methodology (TPM), we must make … in the generation expansion model based on publicly reported development schedules. The conditions by which a … The basis for our generation stack is the generation stack reports procured by MBIE in 202012. We have expanded this …

… plant to start on their own and liven part of a blacked-out transmission system • Over Frequency Arming – the ability … find more information on constraints in our Transmission Planning Report. To understand the uncertainties at play when …

… or an extended period of capacity (energy, reserves or transmission) inadequacy grid support contract means a … emergency. 4. Management of extended emergencies Increased reporting and analysis 4.1 When available hydro storage … to demand, as indicated by decreasing pressure on gas transmission pipelines. Due to reliance on gas-fired thermal …

… willmust— 4 (a) assume full availability of installed transmission and generation assets, unless reasonably … operator’s assumptions, about— (i) existing generation and transmission capabilities; and (ii) expected generation and … energy and capacity margins. 11. Weekly security of supply report 11.1 The system operator willmust prepare and make …

… the PPOs prior to investment in upgrades and investment in transmission alternatives. 2 Principles for System Security … currently available; 1 As defined in the Transmission Planning Report 4.1.5 A range of power system conditions for the …

… Grid compliance modes, and so can offer a range of network, transmission and energy market services within NZEM’s … https://www.transpower.co.nz/system-operator/notices-and- reporting/notices-insufficient-generation Q2. Do you agree … https://www.transpower.co.nz/system-operator/notices-and-reporting/notices-insufficient-generation …