Resources

… and reconductoring), integrating value of lost load (VoLL) estimates into our asset management toolsets, and … major and listed projects. We undertook value of lost load (VoLL) surveys to improve the economic basis for our … the incentive strength (i.e., 50% of value of lost load (VoLL)) for the proposed performance measures. 32 Regulatory …

… in 2025-dollar values. We have made similar variations to VoLL in all recent MCPs. We subsequently discussed the approach to VoLL with Firstlight Networks. Firstlight confirmed in an … received 30 April 2025 that they have no issues with the VoLL calculation as their calculations, adjusted for …

… power system model provides loads lost across all POSs, and VoLL is applied to these loads to monetise the consequence. The VoLL value utilised in the calculation for each POS was extrapolated from our VoLL survey in 2016. • A probability is not applied to the …

… the SPS itself plus the expected unserved energy valued at VoLL was included in the overall costs b. using demand … consistent with MBIE’s EDGS10. • To determine the cost of VoLL at specific GXPs, we use a VoLL of 26,400/MWh for Bombay and 27,800/MWh for Wiri (along …

… are changing existing understanding). • Value of Lost Load (VOLL) currently used to justify asset reliability investment … the Government’s second emissions reduction plan, p.112 5 VOLL estimates do not include risk aversion or societal cost in relation to a catastrophic event. In addition, the VOLL estimate is not based on long duration outages. …

… pre-contingent SIR procurement. The Value of Lost Load (VoLL) of $26,500 is based on the value specified in the Code … is determined separately for each bus. Some costs, like VoLL are consistent across all cases studied. ‘Other’ costs, … or shed involuntarily i.e. AUFLS blocks tripping, we use a VOLL of $26,500/MWh to price the cost of these loads. This …

… pre-contingent SIR procurement. The Value of Lost Load (VoLL) of $26,500 is based on the value specified in the Code … is determined separately for each bus. Some costs, like VoLL are consistent across all cases studied. ‘Other’ costs, … or shed involuntarily i.e. AUFLS blocks tripping, we use a VOLL of $26,500/MWh to price the cost of these loads. This …

… states that the default value of expected unserved energy (VoLL) is equivalent to the value defined in the Electricity … and $60,000/MWh. Q13. Do you consider that our proposed VoLL of $31,500/MWh to be appropriate for valuing unserved …

… 11 A.1.7 Value of lost load (Voll) … cost of energy analysis – v 10.0 A.1.7 Value of lost load (Voll) The assumptions are based on the EA report: … Consumer Classification Consumption (GWh) per annum $ (000) Voll residential 12 non-residential (small) ≤ 0.2 57 … Profile A.1.6 Capital Cost Trends A.1.7 Value of lost load (Voll) A.2 Appendix: Heat Map Visualisation of Average …

… 11 A.1.7 Value of lost load (Voll) … cost of energy analysis – v 10.0 A.1.7 Value of lost load (Voll) The assumptions are based on the EA report: … Consumer Classification Consumption (GWh) per annum $ (000) Voll residential 12 non-residential (small) ≤ 0.2 57 … Profile A.1.6 Capital Cost Trends A.1.7 Value of lost load (Voll) A.2 Appendix: Heat Map Visualisation of Average …