Cooperative Idaho

Northern Lights, Inc

291min
SAIDI 2023
18,917
Customers

What This Utility Data Tells You

Northern Lights, Inc is a member-owned electric cooperative operating in Idaho under EIA identifier 13758. It reports service to approximately 18,917 customer accounts and generated about $0.03 billion in annual electric revenue, with a service footprint spanning 40 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 Northern Lights, Inc customer experienced 291.1 minutes of power interruptions — a metric called SAIDI (System Average Interruption Duration Index). That sits within the 120–180 minute national benchmark range, indicating performance typical of U.S. distribution utilities. Excluding major event days (hurricanes, ice storms), SAIDI drops to 0.4 minutes — the gap between that figure and the headline 291.1 reveals how much weather, not day-to-day infrastructure, drove outages.

The EIA dataset includes 4 years of continuous reporting (2020–2023) for Northern Lights, Inc, which lets you see whether reliability is trending up or down rather than judging from a single snapshot. SAIDI has improved from 2205.3 to 291.1 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

291 min per year

Average outage minutes (2023)

SAIFI

N/A interruptions/yr

Outage frequency (2023)

Customers

18,917

Served in Idaho

SAIDI vs. National Average (180 min) 72.8%

291 minutes per customer per year

Northern Lights, Inc SAIDI

Minutes without power per year (2023)

291 SAIDI291 SAIDINat. avg 120120SAIDI291SAIDI

Below Average

Reliability Trend (2020–2023)

Year SAIDI (min) SAIDI nMED SAIFI Customers
2020 2205.3 1282.2
2021 2294.8 1367.3
2022 833.0 833.0
2023 291.1 0.4

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

Service Area

Northern Lights, Inc serves 40 ZIP codes in Idaho.

59844598535985959867598735987459923599305993583801838038380483805838098381183813838218382283825838268383683839838408384183845838468384783848838528385383856838608386483865838698387399139991539915699180

Frequently Asked Questions

How reliable is Northern Lights, Inc?

Northern Lights, Inc had a SAIDI of 291.1 minutes in 2023, meaning the average customer experienced about 291 minutes of outages that year. This is near the national average.

What type of utility is Northern Lights, Inc?

Northern Lights, Inc is classified as a Cooperative serving Idaho. Electric cooperatives are member-owned nonprofit utilities, typically serving rural areas.

What does SAIDI mean for Northern Lights, Inc?

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

How many customers does Northern Lights, Inc serve?

Northern Lights, Inc serves approximately 18,917 customers in Idaho. Customer count can affect reliability metrics because larger utilities may face different infrastructure challenges compared to smaller ones.

How has Northern Lights, Inc's reliability changed over time?

Northern Lights, 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
Idaho
Customers
18,917
Annual Revenue
$0.03B
EIA ID
13758
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.