Municipal Minnesota

City of Owatonna - (MN)

44min
SAIDI 2023
0.61
SAIFI 2023
12,235
Customers

What This Utility Data Tells You

City of Owatonna - (MN) is a municipally-owned utility operating in Minnesota under EIA identifier 14246. It reports service to approximately 12,235 customer accounts and generated about $0.04 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 City of Owatonna - (MN) customer experienced 44.1 minutes of power interruptions — a metric called SAIDI (System Average Interruption Duration Index). That places this utility well below the 120–180 minute national benchmark, signaling strong grid hardening and fast restoration practices. SAIFI — the average number of outage events per customer — was 0.61 for the same period, so customers statistically faced roughly 1 distinct interruption that year. Excluding major event days (hurricanes, ice storms), SAIDI drops to 13.7 minutes — the gap between that figure and the headline 44.1 reveals how much weather, not day-to-day infrastructure, drove outages.

The EIA dataset includes 4 years of continuous reporting (2020–2023) for City of Owatonna - (MN), which lets you see whether reliability is trending up or down rather than judging from a single snapshot. SAIDI has increased from 26.3 to 44.1 minutes, which may reflect either worsening weather exposure or delayed grid modernization. All figures on this page come directly from EIA Form 861, the federal annual electric power industry survey, with service territory ZIPs sourced from OpenEI — you can cross-reference them with your own utility bill or use them when comparing providers before relocating.

SAIDI

44 min per year

Average outage minutes (2023)

SAIFI

0.61 interruptions/yr

Outage frequency (2023)

Customers

12,235

Served in Minnesota

SAIDI vs. National Average (180 min) 11.0%

44 minutes per customer per year

City of Owatonna - (MN) SAIDI

Minutes without power per year (2023)

44 SAIDI44 SAIDINat. avg 120120SAIDI44SAIDI

Excellent

Reliability Trend (2020–2023)

Year SAIDI (min) SAIDI nMED SAIFI Customers
2020 26.3 26.3 0.367 10,016
2021 128.1 29.3 1.815 12,166
2022 4.4 4.4 0.108 12,166
2023 44.1 13.7 0.615 12,489

SAIDI nMED = SAIDI without major event days. Source: EIA Form 861.

Service Area

City of Owatonna - (MN) serves 1 ZIP code in Minnesota.

55060

Frequently Asked Questions

How reliable is City of Owatonna - (MN)?

City of Owatonna - (MN) had a SAIDI of 44.1 minutes in 2023, meaning the average customer experienced about 44 minutes of outages that year. This is below the national average, indicating above-average reliability.

What type of utility is City of Owatonna - (MN)?

City of Owatonna - (MN) is classified as a Municipal serving Minnesota. Municipal utilities are owned and operated by local governments.

What does SAIDI mean for City of Owatonna - (MN)?

SAIDI (System Average Interruption Duration Index) measures the average total minutes per year that a customer of City of Owatonna - (MN) experiences power outages. A lower SAIDI indicates better reliability. The national average is roughly 120-180 minutes per year, so comparing City of Owatonna - (MN)'s SAIDI to that benchmark shows whether this utility is above or below average.

How many customers does City of Owatonna - (MN) serve?

City of Owatonna - (MN) serves approximately 12,235 customers in Minnesota. Customer count can affect reliability metrics because larger utilities may face different infrastructure challenges compared to smaller ones.

How has City of Owatonna - (MN)'s reliability changed over time?

City of Owatonna - (MN) 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.

What is SAIDI without major event days?

SAIDI "without major event days" (SAIDI nMED) excludes outages caused by hurricanes, ice storms, and other catastrophic weather events. It better reflects day-to-day infrastructure reliability rather than vulnerability to extreme weather. Both standard SAIDI and SAIDI nMED are shown in the reliability trend table above.

Utility Profile

Type
Municipal
State
Minnesota
Customers
12,235
Annual Revenue
$0.04B
EIA ID
14246
Data Source: U.S. Energy Information Administration Form 861 annual electric power industry survey. ZIP service territory from OpenEI.

Related

Data sourced from official EIA reliability statistics and OpenEI utility rate database. See our methodology for details. Retrieved and formatted by PlainUtility Editorial

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Energy Information Administration (EIA) Form 861. Consult a qualified professional before making decisions based on this data.