SAIDI
1921 min per year
Mean outage duration per year (2023)
Western Indiana Energy REMC is a member-owned electric cooperative operating in Indiana under EIA identifier 25295. It reports service to approximately 17,362 customer accounts and generated about $0.07 billion in annual electric revenue, with a service footprint spanning 45 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 Western Indiana Energy REMC customer experienced 1920.7 minutes of power interruptions, a metric called SAIDI (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. SAIFI, the average number of outage events per customer, was 3.41 for the same period, so customers statistically faced roughly 3 distinct interruptions that year. Once major event days (hurricanes, ice storms) are excluded, SAIDI comes down to 230.4 minutes, and the spread against the headline 1920.7 indicates how much weather, versus routine infrastructure, drove the outage total.
With 4 consecutive years of EIA data (2020–2023), Western Indiana Energy REMC's reliability record can be judged on trend rather than one isolated year. SAIDI climbed from 352.3 to 1920.7 minutes over that window, a shift that can point to worsening weather exposure or delayed grid modernization.
SAIDI
1921 min per year
Mean outage duration per year (2023)
SAIFI
3.41 interruptions/yr
Events per customer (2023)
Customers
17,362
Indiana service territory
1921 outage minutes per customer annually
Minutes without power per year (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 352.3 | 240.7 | 2.304 | 16,829 |
| 2021 | 353.5 | 229.9 | 2.454 | 16,950 |
| 2022 | 645.8 | 217.8 | 3.171 | 16,945 |
| 2023 | 1920.7 | 230.4 | 3.409 | 16,887 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Western Indiana Energy REMC serves 45 ZIP codes in Indiana.
Western Indiana Energy REMC had a SAIDI of 1920.7 minutes in 2023 including major weather events, but 230.4 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.
Western Indiana Energy REMC is classified as a Cooperative serving Indiana.
Western Indiana Energy REMC serves approximately 17,362 customers in Indiana.
Western Indiana Energy REMC 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.