Cooperative Iowa

Iowa Lakes Electric Coop

52min
SAIDI 2023
0.51
SAIFI 2023
13,138
Customers

What This Utility Data Tells You

Iowa Lakes Electric Coop is a member-owned electric cooperative operating in Iowa under EIA identifier 9425. It reports service to approximately 13,138 customer accounts and generated about $0.06 billion in annual electric revenue, with a service footprint spanning 76 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 Iowa Lakes Electric Coop customer experienced 51.7 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 0.51 for the same period, so customers statistically faced roughly 1 distinct interruption that year. Excluding major event days (hurricanes, ice storms), SAIDI drops to 51.6 minutes — the gap between that figure and the headline 51.7 reveals how much weather, not day-to-day infrastructure, drove outages.

The EIA dataset includes 4 years of continuous reporting (2020–2023) for Iowa Lakes Electric Coop, which lets you see whether reliability is trending up or down rather than judging from a single snapshot. SAIDI has improved from 102.8 to 51.7 minutes over that window — a meaningful direction for prospective customers and regulators watching capital investment outcomes. 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

52 min per year

Average outage minutes (2023)

SAIFI

0.51 interruptions/yr

Outage frequency (2023)

Customers

13,138

Served in Iowa

SAIDI vs. National Average (180 min) 12.9%

52 minutes per customer per year

Iowa Lakes Electric Coop SAIDI

Minutes without power per year (2023)

52 SAIDI52 SAIDINat. avg 120120SAIDI52SAIDI

Excellent

Reliability Trend (2020–2023)

Year SAIDI (min) SAIDI nMED SAIFI Customers
2020 102.8 47.5 1.010 12,914
2021 75.2 65.3 0.840 12,992
2022 70.7 67.9 0.690 13,116
2023 51.7 51.6 0.508 13,165

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

Service Area

Iowa Lakes Electric Coop serves 76 ZIP codes in Iowa.

50424504515048050510505115051450515505175052750528505315053650539505405054150546505545055650559505625056350565505685057050571505745057550576505785058150583505855058850590505935059750598510025100551012510145102051022510255102851029510335103551037510465104751048510495105051053510585106151301513315133351334513385134051342513435134551346513475135151357513585136051363513645136551366

Frequently Asked Questions

How reliable is Iowa Lakes Electric Coop?

Iowa Lakes Electric Coop had a SAIDI of 51.7 minutes in 2023, meaning the average customer experienced about 52 minutes of outages that year. This is below the national average, indicating above-average reliability.

What type of utility is Iowa Lakes Electric Coop?

Iowa Lakes Electric Coop is classified as a Cooperative serving Iowa. Electric cooperatives are member-owned nonprofit utilities, typically serving rural areas.

What does SAIDI mean for Iowa Lakes Electric Coop?

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

How many customers does Iowa Lakes Electric Coop serve?

Iowa Lakes Electric Coop serves approximately 13,138 customers in Iowa. Customer count can affect reliability metrics because larger utilities may face different infrastructure challenges compared to smaller ones.

How has Iowa Lakes Electric Coop's reliability changed over time?

Iowa Lakes Electric Coop 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
Cooperative
State
Iowa
Customers
13,138
Annual Revenue
$0.06B
EIA ID
9425
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.