Cooperative North Dakota

Nodak Electric Coop Inc

302min
SAIDI 2023
1.56
SAIFI 2023
21,123
Customers

What This Utility Data Tells You

Nodak Electric Coop Inc is a member-owned electric cooperative operating in North Dakota under EIA identifier 12301. It reports service to approximately 21,123 customer accounts and generated about $0.13 billion in annual electric revenue, with a service footprint spanning 72 ZIP codes. Being member-owned, this cooperative answers to its ratepayers rather than outside shareholders, a structure that tends to influence how rate cases and capital spending get decided.

In 2023, the average Nodak Electric Coop Inc customer experienced 302.2 minutes of power interruptions, a metric called SAIDI (System Average Interruption Duration Index). That falls inside the typical 120–180 minute national benchmark, in line with what most U.S. distribution utilities report. Over the same period, SAIFI (outage events per customer) was 1.56, putting the typical customer at roughly 2 distinct interruptions that year. Excluding major event days (hurricanes, ice storms), SAIDI drops to 165.8 minutes, the gap between that figure and the headline 302.2 reveals how much weather, not day-to-day infrastructure, drove outages.

With 4 consecutive years of EIA data (2020–2023), Nodak Electric Coop Inc's reliability record can be judged on trend rather than one isolated year. SAIDI has increased from 240.0 to 302.2 minutes, which may reflect either worsening weather exposure or delayed grid modernization.

SAIDI

302 min per year

Yearly outage minutes, on average (2023)

SAIFI

1.56 interruptions/yr

Outage frequency (2023)

Customers

21,123

Served in North Dakota

SAIDI vs. National Average (180 min) 75.5%

302 min/year per customer

Nodak Electric Coop Inc SAIDI

Minutes without power per year (2023)

302 SAIDI302 SAIDINat. avg 120120SAIDI302SAIDI

Below Average

Reliability Trend (2020–2023)

Year SAIDI (min) SAIDI nMED SAIFI Customers
2020 240.0 147.0 1.593 20,483
2021 202.6 202.6 1.376 20,741
2022 208.8 208.8 1.420 20,958
2023 302.2 165.8 1.560 21,322

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

Service Area

Nodak Electric Coop Inc serves 72 ZIP codes in North Dakota.

580095801658035580385804558046580485820158203582105821258214582165821858219582205822258223582245822558227582285822958230582315823358235582365823758238582405824158243582445825058251582545825658257582585825958260582615826258265582665826758270582715827258273582745827558276582775827858282583015832158327583305833558344583455835758362583705837458377583805838158382

Frequently Asked Questions

How reliable is Nodak Electric Coop Inc?

Nodak Electric Coop Inc had a SAIDI of 302.2 minutes in 2023. Excluding major storm impacts, this tracks roughly with the national average.

What type of utility is Nodak Electric Coop Inc?

Nodak Electric Coop Inc is classified as a Cooperative serving North Dakota.

How many customers does Nodak Electric Coop Inc serve?

Nodak Electric Coop Inc serves approximately 21,123 customers in North Dakota.

How has Nodak Electric Coop Inc's reliability changed over time?

Nodak Electric Coop Inc 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
Cooperative
State
North Dakota
Customers
21,123
Annual Revenue
$0.13B
EIA ID
12301

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.