Cooperative Alaska

Homer Electric Assn Inc

851min
SAIDI 2023
3.88
SAIFI 2023
33,816
Customers

What This Utility Data Tells You

Homer Electric Assn Inc is a member-owned electric cooperative operating in Alaska under EIA identifier 19558. It reports service to approximately 33,816 customer accounts and generated about $0.11 billion in annual electric revenue, with a service footprint spanning 12 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 Homer Electric Assn Inc customer experienced 851.2 minutes of power interruptions — a metric called SAIDI (System Average Interruption Duration Index). That is substantially above the 120–180 minute national benchmark, indicating either storm-prone geography, aging infrastructure, or extended restoration windows. SAIFI — the average number of outage events per customer — was 3.88 for the same period, so customers statistically faced roughly 4 distinct interruptions that year. Excluding major event days (hurricanes, ice storms), SAIDI drops to 334.2 minutes — the gap between that figure and the headline 851.2 reveals how much weather, not day-to-day infrastructure, drove outages.

The EIA dataset includes 4 years of continuous reporting (2020–2023) for Homer Electric Assn Inc, which lets you see whether reliability is trending up or down rather than judging from a single snapshot. SAIDI has increased from 474.9 to 851.2 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

851 min per year

Average outage minutes (2023)

SAIFI

3.88 interruptions/yr

Outage frequency (2023)

Customers

33,816

Served in Alaska

SAIDI vs. National Average (180 min) 100.0%

851 minutes per customer per year

Homer Electric Assn Inc SAIDI

Minutes without power per year (2023)

851 SAIDI851 SAIDINat. avg 120120SAIDI851SAIDI

Below Average

Reliability Trend (2020–2023)

Year SAIDI (min) SAIDI nMED SAIFI Customers
2020 474.9 214.3 1.530 31,920
2021 720.6 230.3 1.980 32,396
2022 469.9 287.6 2.830 33,928
2023 851.2 334.2 3.880 33,405

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

Service Area

Homer Electric Assn Inc serves 12 ZIP codes in Alaska.

995569956899603996059961099611996319963599639996639966999672

Frequently Asked Questions

How reliable is Homer Electric Assn Inc?

Homer Electric Assn Inc had a SAIDI of 851.2 minutes in 2023, meaning the average customer experienced about 851 minutes of outages that year. This is above the national average, indicating below-average reliability.

What type of utility is Homer Electric Assn Inc?

Homer Electric Assn Inc is classified as a Cooperative serving Alaska. Electric cooperatives are member-owned nonprofit utilities, typically serving rural areas.

What does SAIDI mean for Homer Electric Assn Inc?

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

How many customers does Homer Electric Assn Inc serve?

Homer Electric Assn Inc serves approximately 33,816 customers in Alaska. Customer count can affect reliability metrics because larger utilities may face different infrastructure challenges compared to smaller ones.

How has Homer Electric Assn Inc's reliability changed over time?

Homer Electric Assn Inc 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
Alaska
Customers
33,816
Annual Revenue
$0.11B
EIA ID
19558
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.