Estimating Legitimate Non- Household Night Use Allowances
ISBN: 1 84057 165 9
This study has produced a robust and generalised methodology that can be used by individual companies to more accurately determine legitimate non-household metered use. This should improve the accuracy of regulatory reporting and of leakage monitoring and management. Tests indicated that division of the population into a set of groups on the basis of user- type can produce significant accuracy improvements in assessed allowances. The methodology therefore incorporates a user- type stratification design. Alternative design possibilities are also presented and examined in the report. The estimation approach relates individual meter night- use to average billed volume (ABV), for each user- type.
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