SAIDI
65 min per year
Yearly outage minutes, on average (2023)
What This Utility Data Tells You
Shawano Municipal Utilities is a municipally-owned utility operating in Wisconsin under EIA identifier 17011. It reports service to approximately 6,044 customer accounts and generated about $0.02 billion in annual electric revenue, with a service footprint spanning 1 ZIP code. As a municipal utility, it is typically governed by a local board or city council and is exempt from federal income tax.
In 2023, the average Shawano Municipal Utilities customer experienced 65.3 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. SAIFI, the average number of outage events per customer, was 0.85 for the same period, so customers statistically faced roughly 1 distinct interruption that year.
The EIA dataset includes 4 years of continuous reporting (2020–2023) for Shawano Municipal Utilities, which lets you see whether reliability is trending up or down rather than judging from a single snapshot. Over that span, SAIDI rose from 25.9 to 65.3 minutes, possibly reflecting tougher weather years or grid upgrades that have not caught up yet.
SAIFI
0.85 interruptions/yr
Events per customer (2023)
Customers
6,044
Customers across Wisconsin
SAIDI vs. National Average (180 min) 16.3%
65 minutes per customer per year
Power-out minutes per year (2023)
Reliability Trend (2020–2023)
| Year | SAIDI (min) | SAIDI nMED | SAIFI | Customers |
|---|---|---|---|---|
| 2020 | 25.9 | - | 0.260 | - |
| 2021 | 115.2 | - | 1.647 | - |
| 2022 | 2.4 | - | 0.023 | - |
| 2023 | 65.3 | - | 0.846 | - |
SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.
Service Area
Shawano Municipal Utilities serves 1 ZIP code in Wisconsin.
54166
Frequently Asked Questions
How reliable is Shawano Municipal Utilities?
Shawano Municipal Utilities had a SAIDI of 65.3 minutes in 2023. Excluding major weather events, this is below the national average, indicating above-average reliability.
What type of utility is Shawano Municipal Utilities?
Shawano Municipal Utilities is classified as a Municipal serving Wisconsin.
How many customers does Shawano Municipal Utilities serve?
Shawano Municipal Utilities serves approximately 6,044 customers in Wisconsin.
How has Shawano Municipal Utilities's reliability changed over time?
Shawano Municipal Utilities 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.
Utility Profile
- Type
- Municipal
- State
- Wisconsin
- Customers
- 6,044
- Annual Revenue
- $0.02B
- EIA ID
- 17011
Explore
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.