SAIDI
1315 min per year
Mean outage duration per year (2023)
Big Sandy Rural Elec Coop Corp is a member-owned electric cooperative operating in Kentucky under EIA identifier 1708. It reports service to approximately 12,636 customer accounts and generated about $0.03 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 Big Sandy Rural Elec Coop Corp customer experienced 1314.6 minutes of power interruptions, the industry-standard SAIDI metric (System Average Interruption Duration Index). That runs well past the 120–180 minute national benchmark, which can reflect storm-exposed terrain, an aging grid, or slower restoration times. Over the same period, SAIFI (outage events per customer) was 4.30, putting the typical customer at roughly 4 distinct interruptions that year. Strip out major event days (hurricanes, ice storms) and SAIDI falls to 882.8 minutes; the difference from the headline 1314.6 shows how much of the outage total came from weather rather than everyday grid issues.
With 4 consecutive years of EIA data (2020–2023), Big Sandy Rural Elec Coop Corp's reliability record can be judged on trend rather than one isolated year. SAIDI has increased from 737.0 to 1314.6 minutes, which may reflect either worsening weather exposure or delayed grid modernization.
SAIDI
1315 min per year
Mean outage duration per year (2023)
SAIFI
4.30 interruptions/yr
Average interruption count (2023)
Customers
12,636
Served in Kentucky
1315 outage minutes per customer annually
Power-out minutes per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 737.0 | 680.8 | 3.740 | 12,688 |
| 2021 | 6551.0 | 490.1 | 5.098 | 12,659 |
| 2022 | 1273.1 | 634.8 | 5.245 | 12,567 |
| 2023 | 1314.6 | 882.8 | 4.300 | 12,416 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Big Sandy Rural Elec Coop Corp serves 50 ZIP codes in Kentucky.
Big Sandy Rural Elec Coop Corp had a SAIDI of 1314.6 minutes in 2023. Excluding major weather events, this is above the national average, indicating below-average reliability.
Big Sandy Rural Elec Coop Corp is classified as a Cooperative serving Kentucky.
Big Sandy Rural Elec Coop Corp serves approximately 12,636 customers in Kentucky.
Big Sandy Rural Elec Coop Corp 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.