SAIDI
1810 min per year
Average outage minutes (2023)
North Arkansas Elec Coop, Inc is a member-owned electric cooperative operating in Arkansas under EIA identifier 13676. It reports service to approximately 38,609 customer accounts and generated about $0.07 billion in annual electric revenue, with a service footprint spanning 50 ZIP codes. Being member-owned, this cooperative answers to its ratepayers rather than outside shareholders, a structure that tends to influence how rate cases and capital spending get decided.
In 2023, the average North Arkansas Elec Coop, Inc customer experienced 1809.5 minutes of power interruptions, a measure known as SAIDI, or 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. Over the same period, SAIFI (outage events per customer) was 3.14, putting the typical customer at roughly 3 distinct interruptions that year. Strip out major event days (hurricanes, ice storms) and SAIDI falls to 166.3 minutes; the difference from the headline 1809.5 shows how much of the outage total came from weather rather than everyday grid issues.
With 4 consecutive years of EIA data (2020–2023), North Arkansas Elec Coop, Inc's reliability record can be judged on trend rather than one isolated year. SAIDI climbed from 242.8 to 1809.5 minutes over that window, a shift that can point to worsening weather exposure or delayed grid modernization.
SAIDI
1810 min per year
Average outage minutes (2023)
SAIFI
3.14 interruptions/yr
Average interruption count (2023)
Customers
38,609
Served in Arkansas
1810 minutes per customer per year
Minutes without power per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 242.8 | 182.6 | 1.850 | 37,358 |
| 2021 | 343.6 | 167.5 | 1.870 | 37,390 |
| 2022 | 409.5 | 255.3 | 5.290 | 38,050 |
| 2023 | 1809.5 | 166.3 | 3.140 | 38,609 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
North Arkansas Elec Coop, Inc serves 50 ZIP codes in Arkansas.
North Arkansas Elec Coop, Inc had a SAIDI of 1809.5 minutes in 2023 including major weather events, but 166.3 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.
North Arkansas Elec Coop, Inc is classified as a Cooperative serving Arkansas.
North Arkansas Elec Coop, Inc serves approximately 38,609 customers in Arkansas.
North Arkansas Elec Coop, Inc 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.