SAIDI
528 min per year
Mean outage duration per year (2023)
Clark Energy Coop Inc - (KY) is a member-owned electric cooperative operating in Kentucky under EIA identifier 3687. It reports service to approximately 28,011 customer accounts and generated about $0.06 billion in annual electric revenue, with a service footprint spanning 30 ZIP codes. Cooperative ownership means the utility is run for the benefit of the ratepayer-members who elect its board, rather than for shareholder returns, which can shift how rate and investment decisions get made.
In 2023, the average Clark Energy Coop Inc - (KY) customer experienced 528.2 minutes of power interruptions, the industry-standard SAIDI metric (System Average Interruption Duration Index). Excluding major weather events from that total, that sits within the 120–180 minute national benchmark range, indicating performance typical of U.S. distribution utilities. SAIFI, the average number of outage events per customer, was 2.25 for the same period, so customers statistically faced roughly 2 distinct interruptions that year. Excluding major event days (hurricanes, ice storms), SAIDI drops to 193.8 minutes, the gap between that figure and the headline 528.2 reveals how much weather, not day-to-day infrastructure, drove outages.
The EIA dataset includes 4 years of continuous reporting (2020–2023) for Clark Energy Coop Inc - (KY), which lets you see whether reliability is trending up or down rather than judging from a single snapshot. SAIDI climbed from 221.5 to 528.2 minutes over that window, a shift that can point to worsening weather exposure or delayed grid modernization.
SAIDI
528 min per year
Mean outage duration per year (2023)
SAIFI
2.25 interruptions/yr
Average interruption count (2023)
Customers
28,011
Customers across Kentucky
528 outage minutes per customer annually
Power-out minutes per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 221.5 | 176.3 | 1.632 | 26,921 |
| 2021 | 2630.7 | 220.9 | 3.830 | 27,268 |
| 2022 | 453.0 | 255.3 | 2.657 | 27,428 |
| 2023 | 528.2 | 193.8 | 2.250 | 27,536 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Clark Energy Coop Inc - (KY) serves 30 ZIP codes in Kentucky.
Clark Energy Coop Inc - (KY) had a SAIDI of 528.2 minutes in 2023 including major weather events, but 193.8 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 storm impacts, this tracks roughly with the national average.
Clark Energy Coop Inc - (KY) is classified as a Cooperative serving Kentucky.
Clark Energy Coop Inc - (KY) serves approximately 28,011 customers in Kentucky.
Clark Energy Coop Inc - (KY) 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.