SAIDI
238 min per year
Yearly outage minutes, on average (2023)
City of Lexington - (NC) is a municipally-owned utility operating in North Carolina under EIA identifier 10966. It reports service to approximately 20,031 customer accounts and generated about $0.04 billion in annual electric revenue, with a service footprint spanning 3 ZIP codes. Being municipally owned, the utility answers to a local board or city council rather than a state commission, and carries a federal income tax exemption.
In 2023, the average City of Lexington - (NC) customer experienced 237.7 minutes of power interruptions, a metric called SAIDI (System Average Interruption Duration Index). Excluding major weather events from that total, that falls inside the typical 120–180 minute national benchmark, in line with what most U.S. distribution utilities report. SAIFI, the average number of outage events per customer, was 1.63 for the same period, so customers statistically faced roughly 2 distinct interruptions that year. Strip out major event days (hurricanes, ice storms) and SAIDI falls to 102.7 minutes; the difference from the headline 237.7 shows how much of the outage total came from weather rather than everyday grid issues.
With 4 consecutive years of EIA data (2020–2023), City of Lexington - (NC)'s reliability record can be judged on trend rather than one isolated year. Over that span, SAIDI rose from 126.4 to 237.7 minutes, possibly reflecting tougher weather years or grid upgrades that have not caught up yet.
SAIDI
238 min per year
Yearly outage minutes, on average (2023)
SAIFI
1.63 interruptions/yr
Events per customer (2023)
Customers
20,031
Served in North Carolina
238 min/year per customer
Minutes without power per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 126.4 | 54.5 | 2.107 | - |
| 2021 | 177.1 | 88.4 | 1.928 | - |
| 2022 | 508.2 | 154.3 | 4.382 | - |
| 2023 | 237.7 | 102.7 | 1.626 | - |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
City of Lexington - (NC) serves 3 ZIP codes in North Carolina.
City of Lexington - (NC) had a SAIDI of 237.7 minutes in 2023 including major weather events, but 102.7 minutes excluding them (the IEEE-standard day-to-day reliability measure, the difference points to a major storm that year rather than an ongoing problem). Excluding major weather events, this is near the national average.
City of Lexington - (NC) is classified as a Municipal serving North Carolina.
City of Lexington - (NC) serves approximately 20,031 customers in North Carolina.
City of Lexington - (NC) has 4 years of reliability data (2020-2023). SAIDI has held roughly steady across these years. Review the trend table above for year-by-year detail.
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.