Editor: Katerine G., Editor & Data Researcher · Research & publishing: Electric Consumer Editorial Team · Data retrieved · Sources named on this page: EIA-861, EIA retail sales · How we got these numbers · Report an error
Cass County Elec Coop Inc in North Dakota: 12.45 ¢ home rates in 2024, SAIDI and solar
Roughly 59,687 North Dakota accounts belong to Cass County Elec Coop Inc, classed by EIA as cooperative; the residential count is 51,968. Its SAIDI of 24 minutes is 0.25 times the national median reporter (99).
Garrison Dam 1 December 2021. Photo by Uncredited; U.S. Fish and Wildlife Service source page states "Media Usage Rights/License: Public Domain", Public domain, Wikimedia Commons. Illustrative, not a listed utility's plant.
At 988 kWh a month a Cass County Elec Coop Inc home pays about $123 in energy: 12.45 ¢/kWh, 8.1% above the North Dakota average of 11.51 ¢.
Its SAIDI of 24 minutes is 0.25 times the national median reporter (99).
Cass County Elec Coop Inc: outage minutes
SAIDI against national median
0.25x24 minutes against 99
Reliability is the sharpest contrast for Cass County Elec Coop Inc: 24 minutes a year without power per customer, 0.25 times the national median of 99. Among 3 North Dakota utilities that report SAIDI it ranks 1 (1 = fewest minutes); the North Dakota median is 128.
SAIFI adds the frequency view: 0.39 interruptions a customer a year, 0.39 times the national median (1.01), with 62 minutes per interruption.
How it compares
Cass County Elec Coop Inc
Cass County Elec Coop Inc, 2024
Home
Business
Bill
SAIDI
Cass County Elec Coop Inc
12.45 ¢/kWh
10.81 ¢/kWh
$123at 988 kWh
24 minSAIDI
North Dakota average against this company, which is 3 of 3 on priceLowest in this table
Cass County Elec Coop Inc: +1.7% on 2024 for homes, North Dakota +2.7%.
Cass County Elec Coop Inc home price, 2025
12.66 ¢/kWh+1.7% on 2024, early release
Cass County Elec Coop Inc SAIDI, 2025
24 min-3% on 2024, early release
Cass County Elec Coop Inc against North Dakota, 2025
-1.0 pointsCass County Elec Coop Inc +1.7%, North Dakota +2.7%, price in North Dakota 11.82 ¢
Cass County Elec Coop Inc reported 12.66 ¢/kWh for homes in 2025, +1.7% on its 2024 figure of 12.45, while the North Dakota average moved +2.7%. Its SAIDI is 24 minutes against 24 in 2024.
Carbon context
Cass County Elec Coop Inc serves 51,968 homes in North Dakota. At 988 kWh a month that is about 577 kg of CO₂, or 6,926 kg a year, at the North Dakota plant rate, state generation and not this utility: North Dakota generation mix.
Cass County Elec Coop Inc charts
Residential price since 2015: 12.45 ¢ in 2024
10.94 ¢ in 2015, 12.45 ¢ in 2024 (+13.8%); North Dakota 9.62 to 11.51 ¢.
Cass County Elec Coop Inc residential price 2015-2024, 2015 to 2024: 10 rows
Cass County Elec Coop Inc billed homes 10.94 ¢/kWh in 2015 and 12.45 ¢ in 2024, +13.8% in all, and lagged the North Dakota average (+19.6%) by 5.9 points. Cass County Elec Coop Inc's sharpest move came in 2024, +4.1%. The latest year is the high at 12.45 ¢; the low was 10.94 ¢ (2015). 2024: +4.1% here, +4.5% for the North Dakota average. SAIDI at Cass County Elec Coop Inc (major events excluded) fell from 38 minutes in 2015 to 24 in 2024, -36%; best year 2023 at 23. At 24 minutes in 2024, Cass County Elec Coop Inc sat -75 from the national SAIDI median, with 10 of 10 years below it. 2023: 437 minutes with major events, 23 without, the widest gap of any year. Cass County Elec Coop Inc has 2 cheaper and 0 higher-priced North Dakota peers among 3 with 20,000+ homes. Next cheaper, Nodak Electric Coop Inc, bills 12.08 ¢ (-0.37).
A 8.1% premium to North Dakota, partly matched by a 24-minute outage figure that beats the national median.
Home accounts at Cass County Elec Coop Inc went from 40,013 in 2015 to 51,968 in 2024, +29.9%. Business customers paid 0.87 times the home price in 2024 (10.81 against 12.45 ¢); the ratio was 0.89 in 2015. SAIFI went from 1.05 in 2015 to 0.39 in 2024, between 0.39 and 1.05.
Outages and home price of Cass County Elec Coop Inc (EIA utility 24949), 2013 to 2024
Yearly SAIDI at Cass County Elec Coop Inc: 46 minutes in 2013, 24 in 2024, a drop of 47%. The low came in 2023 at 23, the high in 2013 at 46; 12 years were filed. The North Dakota median in 2024 was 119 minutes, so Cass County Elec Coop Inc ran below it.
Home rates at Cass County Elec Coop Inc went from 10.48 ¢ in 2013 to 12.45 ¢ in 2024 (+18.8%), which is 14.48 ¢ to 12.78 ¢ in 2025 dollars (−11.8%). Over 12,000 kWh a year the real price meant $1,738 in 2013 and $1,533 in 2024. Of 17 North Dakota utilities with 1,000+ home accounts in 2024, Cass County Elec Coop Inc stood 15th cheapest (17th of 20 in 2013).
Cass County Elec Coop Inc outage minutes a customer, 2013 to 2024: 24 in 2024
Cass County Elec Coop Inc at 24 min in 2024 and the North Dakota median at 119.
Cass County Elec Coop Inc home price since 2013: −11.8% after inflation
Cass County Elec Coop Inc: 12.78 ¢ in 2025 dollars (solid) and 12.45 ¢ as billed (dashed) in 2024.
Cass County Elec Coop Inc, EIA utility 24949, year by year among North Dakota utilities
Cass County Elec Coop Inc 2013-2024: 12 rows
Year, Cass County Elec Coop Inc
¢ billed
¢ in 2025 $
Price place, Cass County Elec Coop Inc
SAIDI min
SAIFI
SAIDI place, Cass County Elec Coop Inc
North Dakota median SAIDI
2013
10.48
14.48
17 of 20
46
1.11
1 of 7
107
2014
10.38
14.11
17 of 20
38
0.58
1 of 7
119
2015
10.94
14.86
17 of 20
38
1.05
1 of 7
116
2016
11.38
15.27
17 of 20
36
0.56
1 of 7
146
2017
11.63
15.27
17 of 20
30
0.71
1 of 8
116
2018
11.61
14.88
16 of 20
34
0.62
1 of 8
135
2019
11.64
14.66
16 of 21
31
0.50
1 of 8
109
2020
11.75
14.61
15 of 17
27
0.44
1 of 8
126
2021
12.02
14.28
15 of 17
24
0.39
1 of 8
93
2022
11.81
13.00
14 of 17
39
0.52
1 of 9
131
2023
11.96
12.63
13 of 17
23
0.45
1 of 9
129
2024
12.45
12.78
15 of 17
24
0.39
1 of 10
119
Cass County Elec Coop Inc, EIA utility 24949: EIA-861, CPI-U.
What kind of utility is Cass County Elec Coop Inc?
Cass County Elec Coop Inc files with EIA as a cooperative utility. In North Dakota, cooperatives serve 44% of residential customers at an average 11.2 cents per kWh, 5% below investor-owned utilities in North Dakota. Cass County Elec Coop Inc itself averaged 12.4 cents, 1.2 cents above its type in North Dakota.
Shutoffs: this utility reported 1,740 disconnections for nonpayment in 2024, 3.4 per 100 accounts (North Dakota: 3.7; EIA Form EIA-112). All utilities.
Reliability and meters, 2024
In 2024 the average Cass County Elec Coop Inc customer was without power 24 minutes without major events and 24 with them. That is 1st fewest of 9 North Dakota utilities with 10,000+ customers. The median North Dakota utility reported 119 minutes. Smart (AMI) meters: 100% of its 51,968 residential meters.
How big is Cass County Elec Coop Inc in North Dakota, by customer accounts?
59,687 accounts in 2024: residential 51,968, commercial 7,117, industrial 602.
How many cents per kWh does Cass County Elec Coop Inc charge homes?
In 2024 homes paid 12.45 cents; against the North Dakota average that is +8.1%.
What are the SAIDI and SAIFI of Cass County Elec Coop Inc?
SAIDI 24.5 min and SAIFI 0.39 a year, major events excluded; ratio to the national median 0.25, CAIDI 62 min.
How many net-metered systems connect to Cass County Elec Coop Inc?
201 installations with 0.8 MW, of which residential installations number 201.
What would a typical Cass County Elec Coop Inc home pay each month?
988 kWh at 12.45 cents comes to about $123, energy only.
Is Cass County Elec Coop Inc cheaper than other North Dakota utilities?
Rank 3 of 3 in North Dakota on price, +8.1% against the state average; 2 charge less than 12.45 ¢.
How much of the Cass County Elec Coop Inc load is business?
Homes take 45.3% of 1,358,185 MWh, commercial accounts 35.2%, industrial and other 19.5%; the 7,117 commercial accounts use 67,178 kWh each, 5.7 times a home.
Does Cass County Elec Coop Inc have smart meters or TOU rates?
51,968 of 51,968 home meters are AMI, 100.0%. Cass County Elec Coop Inc offers a home time-of-use rate; 77 customers use dynamic pricing, 0.15% of its homes.
Since 2015, has Cass County Elec Coop Inc become cheaper than other North Dakota utilities?
2nd cheapest of 2 in 2015, 3rd of 3 in 2024; its price rose 13.8% while North Dakota rose 19.6%.
What did Cass County Elec Coop Inc charge homes in 2025?
12.66 cents per kWh, +1.7% on the 12.45 of 2024 (EIA early release for 2025).
Utilities with a similar home price
Home prices nearest to Cass County Elec Coop Inc at 12.45 ¢/kWh in 2024, among companies with a page here, any state.
EIA-861 form instructions for Cass County Elec Coop Inc in North Dakota: 12.45 ¢ home rates in 2024, SAIDI and solar, how a customer is counted
EIA state profiles for Cass County Elec Coop Inc in North Dakota: 12.45 ¢ home rates in 2024, SAIDI and solar, the state price average
Share this page
At 988 kWh a month a Cass County Elec Coop Inc home pays about $123 in energy: 12.45 ¢/kWh, 8.1% above the North Dakota average of 11.51 ¢.
Cite this page
Underlying data are U.S. government works (EIA, Census Bureau). Our tables and charts: CC BY 4.0, credit Electric Consumer. The access date fills in when you open this page.
APA
Electric Consumer. (2026). Cass County Elec Coop Inc outage record: 12.66 ¢/kWh in 2025, SAIDI 24 min in 2024. Data as of 26 October 2026. Retrieved 26 October 2026, from https://electricconsumer.org/companies/cass-county-elec-coop-inc.html
MLA
Electric Consumer. “Cass County Elec Coop Inc outage record: 12.66 ¢/kWh in 2025, SAIDI 24 min in 2024.” Electric Consumer, data as of 26 October 2026, https://electricconsumer.org/companies/cass-county-elec-coop-inc.html. Accessed 26 October 2026.
Chicago
Electric Consumer. “Cass County Elec Coop Inc outage record: 12.66 ¢/kWh in 2025, SAIDI 24 min in 2024.” Data as of 26 October 2026. Accessed 26 October 2026. https://electricconsumer.org/companies/cass-county-elec-coop-inc.html.
BibTeX
@misc{usedata_companies_cass_county_elec_coop_inc,
author = "Electric Consumer",
title = {Cass County Elec Coop Inc outage record: 12.66 ¢/kWh in 2025, SAIDI 24 min in 2024},
year = {2026},
url = {https://electricconsumer.org/companies/cass-county-elec-coop-inc.html},
note = {Data as of 26 October 2026. Accessed 26 October 2026}
}
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