✨ Energy Regulation Measures




2928 NEW ZEALAND GAZETTE No. 121

Regulation 18:

Schedule 1 Part 4 : Reliability Performance Measures.

2. Unplanned interruptions in distribution system:

(a) The following information is contained in the table below:

  • Unplanned Interruption Measure (within Distribution System)

    The measure of unplanned interruptions (other than those directly resulting from unplanned interruptions of a transmission system), calculated by the formula: a/b where

    a is the sum obtained by adding together the number of customer-hours lost during each interruption; and

    b is the total number of customers being supplied by means of the system.

  • Unplanned Interruption Measure (resulting from Transmission interruptions)

    The measure of unplanned interruptions directly resulting from unplanned interruptions of a transmission system, calculated by the formula: a/b where

    a is the sum obtained by adding together the number of customer-hours lost during each interruption; and

    b is the total number of customers being supplied by means of the system.


Enerco Limited



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✨ LLM interpretation of page content

πŸ’° Energy Delivery Efficiency Performance Measures and Statistics (continued from previous page)

πŸ’° Finance & Revenue
Energy Delivery, Efficiency Measures, Unplanned Interruptions, Distribution System, Transmission System, Customer Statistics