SAIDI
327 min per year
Average outage minutes (2023)
Ozarks Electric Coop Corp - (AR) is a member-owned electric cooperative operating in Arkansas under EIA identifier 14289. It reports service to approximately 75,045 customer accounts and generated about $0.15 billion in annual electric revenue, with a service footprint spanning 46 ZIP codes. As a cooperative, its governance is accountable to its ratepayer-members rather than shareholders, which often shapes rate-setting and reinvestment priorities.
In 2023, the average Ozarks Electric Coop Corp - (AR) customer experienced 326.5 minutes of power interruptions, a measure known as SAIDI, or System Average Interruption Duration Index. Excluding major weather events from that total, that places this utility well below the 120–180 minute national benchmark, signaling strong grid hardening and fast restoration practices. SAIFI, the average number of outage events per customer, was 1.72 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 43.9 minutes; the difference from the headline 326.5 shows how much of the outage total came from weather rather than everyday grid issues.
Ozarks Electric Coop Corp - (AR) has 4 years of continuous EIA reporting on file (2020–2023), enough to read a real trend rather than a single-year snapshot. Over that span, SAIDI rose from 63.7 to 326.5 minutes, possibly reflecting tougher weather years or grid upgrades that have not caught up yet.
SAIDI
327 min per year
Average outage minutes (2023)
SAIFI
1.72 interruptions/yr
Events per customer (2023)
Customers
75,045
Served in Arkansas
327 minutes per customer per year
Annual minutes without electric service (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 63.7 | 39.3 | 0.800 | 69,122 |
| 2021 | 77.3 | 45.8 | 1.370 | 71,274 |
| 2022 | 130.4 | 55.7 | 1.401 | 73,711 |
| 2023 | 326.5 | 43.9 | 1.720 | 76,254 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Ozarks Electric Coop Corp - (AR) serves 46 ZIP codes in Arkansas.
Ozarks Electric Coop Corp - (AR) had a SAIDI of 326.5 minutes in 2023 including major weather events, but 43.9 minutes excluding them (the industry-standard measure of routine reliability, so the gap traces back to a major storm that year, not a chronic issue). Excluding major storm impacts, this beats the national average, a sign of above-average reliability.
Ozarks Electric Coop Corp - (AR) is classified as a Cooperative serving Arkansas.
Ozarks Electric Coop Corp - (AR) serves approximately 75,045 customers in Arkansas.
Ozarks Electric Coop Corp - (AR) 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.
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.