SAIDI
50 min per year
Mean outage duration per year (2023)
City of Statesville - (NC) is a municipally-owned utility operating in North Carolina under EIA identifier 18022. It reports service to approximately 15,459 customer accounts and generated about $0.04 billion in annual electric revenue, with a service footprint spanning 4 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 Statesville - (NC) customer experienced 50.5 minutes of power interruptions, a measure known as SAIDI, or System Average Interruption Duration Index. That keeps this utility below the typical 120–180 minute national benchmark, consistent with a well-hardened distribution system and fast restoration crews. The SAIFI figure, which tracks average outage events per customer, came in at 0.92 for the same period, meaning customers statistically saw about 1 distinct interruption that year.
With 4 consecutive years of EIA data (2020–2023), City of Statesville - (NC)'s reliability record can be judged on trend rather than one isolated year. SAIDI climbed from 19.8 to 50.5 minutes over that window, a shift that can point to worsening weather exposure or delayed grid modernization.
SAIDI
50 min per year
Mean outage duration per year (2023)
SAIFI
0.92 interruptions/yr
Average interruption count (2023)
Customers
15,459
Customers across North Carolina
50 min/year per customer
Minutes without power per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 19.8 | - | 0.276 | 13,902 |
| 2021 | 61.6 | - | 0.764 | 14,036 |
| 2022 | 74.4 | - | 1.038 | 14,341 |
| 2023 | 50.5 | - | 0.920 | 15,459 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
City of Statesville - (NC) serves 4 ZIP codes in North Carolina.
City of Statesville - (NC) had a SAIDI of 50.5 minutes in 2023. Excluding major storm impacts, this beats the national average, a sign of above-average reliability.
City of Statesville - (NC) is classified as a Municipal serving North Carolina.
City of Statesville - (NC) serves approximately 15,459 customers in North Carolina.
City of Statesville - (NC) has 4 years of reliability data (2020-2023). SAIDI has remained relatively stable over this period. 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.