SAIDI
1715 min per year
Mean outage duration per year (2023)
South Kentucky Rural E C C is a member-owned electric cooperative operating in Kentucky under EIA identifier 17564. It reports service to approximately 70,418 customer accounts and generated about $0.15 billion in annual electric revenue, with a service footprint spanning 42 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 South Kentucky Rural E C C customer experienced 1714.5 minutes of power interruptions, the industry-standard SAIDI metric (System Average Interruption Duration Index). Excluding major weather events from that total, that lands within the usual 120–180 minute national benchmark band, roughly on par with typical U.S. distribution-utility performance. Over the same period, SAIFI (outage events per customer) was 2.95, putting the typical customer at roughly 3 distinct interruptions that year. Excluding major event days (hurricanes, ice storms), SAIDI drops to 251.0 minutes, the gap between that figure and the headline 1714.5 reveals how much weather, not day-to-day infrastructure, drove outages.
With 4 consecutive years of EIA data (2020–2023), South Kentucky Rural E C C's reliability record can be judged on trend rather than one isolated year. SAIDI climbed from 378.6 to 1714.5 minutes over that window, a shift that can point to worsening weather exposure or delayed grid modernization.
SAIDI
1715 min per year
Mean outage duration per year (2023)
SAIFI
2.95 interruptions/yr
Outage frequency (2023)
Customers
70,418
Kentucky service territory
1715 outage minutes per customer annually
Minutes without power per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 378.6 | 270.1 | 2.348 | 69,987 |
| 2021 | 1420.0 | 322.5 | 3.630 | 69,477 |
| 2022 | 458.0 | 458.0 | 3.239 | 70,905 |
| 2023 | 1714.5 | 251.0 | 2.950 | 71,539 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
South Kentucky Rural E C C serves 42 ZIP codes in Kentucky.
South Kentucky Rural E C C had a SAIDI of 1714.5 minutes in 2023 including major weather events, but 251.0 minutes excluding them (the IEEE-standard measure of day-to-day reliability, the gap reflects a major storm that year, not chronic performance). Excluding major weather events, this is near the national average.
South Kentucky Rural E C C is classified as a Cooperative serving Kentucky.
South Kentucky Rural E C C serves approximately 70,418 customers in Kentucky.
South Kentucky Rural E C C 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.