Lost and unaccounted-for gas: Challenges for public utility regulators

Kenneth W. Costello

Utilities Policy, 2014, vol. 29, issue C, 17-24

Abstract: A central tenet of public utility regulation is to have utilities perform at high service levels. One area of performance for gas utilities is “lost and unaccounted-for” (LAUF) gas. Customers of gas utilities effectively pay for more natural gas than they actually consume. Reasons for this discrepancy vary across utilities. Detection and measurement hinder the definitive statistical analysis of LAUF gas. This article provides a background on the definition and causes of LAUF gas and challenges it poses for utilities and regulators. The article also highlights a qualitative survey of 41 U. S. state utility commissions regarding their policies and practices relating to LAUF gas. The article also examines the regulatory policies and tools related to LAUF gas. Evaluating levels of LAUF gas is a regulatory responsibility because of implications for prudence and cost recovery. In establishing performance benchmarks, however, commissions face the daunting task of separating the effects of external conditions, accounting and measurement error, and utility management on the level of LAUF.

Keywords: Gas utilities; Lost and unaccounted-for gas; Regulatory policies; Regulatory targets; Regulatory incentives and monitoring (search for similar items in EconPapers)
Date: 2014
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:juipol:v:29:y:2014:i:c:p:17-24

DOI: 10.1016/j.jup.2014.04.003

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