SAIDI
39 min per year
Mean outage duration per year (2023)
City of River Falls is a municipally-owned utility operating in Wisconsin under EIA identifier 16082. It reports service to approximately 7,339 customer accounts and generated about $0.02 billion in annual electric revenue, with a service footprint spanning 1 ZIP code. Municipal ownership means a local board or city council typically oversees this utility, and it is exempt from federal income tax.
In 2023, the average City of River Falls customer experienced 38.7 minutes of power interruptions, a measure known as SAIDI, or System Average Interruption Duration Index. That keeps this utility below the typical 120–180 minute national benchmark, consistent with a well-hardened distribution system and fast restoration crews. Over the same period, SAIFI (outage events per customer) was 0.17, putting the typical customer at roughly 0 distinct interruptions that year. Strip out major event days (hurricanes, ice storms) and SAIDI falls to 38.7 minutes; the difference from the headline 38.7 shows how much of the outage total came from weather rather than everyday grid issues.
With 4 consecutive years of EIA data (2020–2023), City of River Falls's reliability record can be judged on trend rather than one isolated year. SAIDI has increased from 21.2 to 38.7 minutes, which may reflect either worsening weather exposure or delayed grid modernization.
SAIDI
39 min per year
Mean outage duration per year (2023)
SAIFI
0.17 interruptions/yr
Average interruption count (2023)
Customers
7,339
Customers across Wisconsin
39 minutes per customer per year
Annual minutes without electric service (2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 21.2 | 21.2 | 0.300 | 6,612 |
| 2021 | 14.5 | 14.5 | 0.080 | 7,038 |
| 2022 | 18.3 | 18.3 | 0.113 | 7,255 |
| 2023 | 38.7 | 38.7 | 0.175 | 6,612 |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
City of River Falls serves 1 ZIP code in Wisconsin.
City of River Falls had a SAIDI of 38.7 minutes in 2023. Leaving aside major weather events, that figure comes in under the national average, pointing to above-average reliability.
City of River Falls is classified as a Municipal serving Wisconsin.
City of River Falls serves approximately 7,339 customers in Wisconsin.
City of River Falls has 4 years of reliability data (2020-2023). SAIDI has remained relatively stable over this 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.