SAIDI
23 min per year
Mean outage duration per year (2023)
What This Utility Data Tells You
City of Murray - (UT) is a municipally-owned utility operating in Utah under EIA identifier 13137. It reports service to approximately 19,913 customer accounts and generated about $0.03 billion in annual electric revenue, with a service footprint spanning 7 ZIP codes. Municipal ownership means a local board or city council typically oversees this utility, and it is exempt from federal income tax.
In 2023, the average City of Murray - (UT) customer experienced 23.0 minutes of power interruptions, a measure known as SAIDI, or System Average Interruption Duration Index. That is comfortably under the 120–180 minute national benchmark range, a sign of solid grid resilience and quick outage response. SAIFI, the average number of outage events per customer, was 0.40 for the same period, so customers statistically faced roughly 0 distinct interruptions that year.
With 4 consecutive years of EIA data (2020–2023), City of Murray - (UT)'s reliability record can be judged on trend rather than one isolated year. SAIDI has improved from 64.0 to 23.0 minutes over that window, a meaningful direction for prospective customers and regulators watching capital investment outcomes.
SAIFI
0.40 interruptions/yr
Outage frequency (2023)
Customers
19,913
Utah service territory
SAIDI vs. National Average (180 min) 5.8%
23 minutes per customer per year
Power-out minutes per year (2023)
Reliability Trend (2020–2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 64.0 | - | 1.100 | - |
| 2021 | 76.0 | - | 1.300 | - |
| 2022 | 29.0 | - | 0.500 | - |
| 2023 | 23.0 | - | 0.400 | - |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Service Area
City of Murray - (UT) serves 7 ZIP codes in Utah.
84047840848410784117841218412384157
Frequently Asked Questions
How reliable is City of Murray - (UT)?
City of Murray - (UT) had a SAIDI of 23.0 minutes in 2023. Excluding major weather events, this is below the national average, indicating above-average reliability.
What type of utility is City of Murray - (UT)?
City of Murray - (UT) is classified as a Municipal serving Utah.
How many customers does City of Murray - (UT) serve?
City of Murray - (UT) serves approximately 19,913 customers in Utah.
How has City of Murray - (UT)'s reliability changed over time?
City of Murray - (UT) has 4 years of reliability data (2020-2023). This utility's SAIDI has stayed fairly flat over the period. Review the trend table above for year-by-year detail.
Utility Profile
- Type
- Municipal
- State
- Utah
- Customers
- 19,913
- Annual Revenue
- $0.03B
- EIA ID
- 13137
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Source: U.S. Energy Information Administration Form 861 annual electric power industry survey · ZIP service territory: OpenEI. Disclaimer: informational only, not professional advice. See full disclaimer.
Every figure on PlainUtility is rendered directly from the U.S. Energy Information Administration's Form 861 reliability data, no number is typed in by an editor. This utility's SAIDI/SAIFI figures are rendered directly from EIA Form 861 reliability files. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2020-2023.