Cooperative utility · · IL

Southeastern IL Elec Coop, Inc

In 2025, the average Southeastern IL Elec Coop, Inc customer in Illinois was without power for 2,214 minutes (37 hours), 1583% more than the median Illinois utility.

Outage minutes per customer 2,214min 2025, including major storms
Excluding major storm days 172min The everyday reliability of the network
Outages per customer a year 3.95 SAIFI, 2025
Residential price 14.8¢/kWh 2025 · Illinois median 15.5¢

Reliability

Minutes in the dark, year by year

Average minutes without power per customer in Illinois (SAIDI), with and without major event days, against the median Illinois utility.

0 500 1,000 1,500 2,000 2,500 20182019202020212022202320242025 All days 2,214 No major storms 172 IL median 132

Price

Residential cents per kWh

Revenue from full-service residential customers divided by their sales, as reported to the EIA.

0.0 5.0 10.0 15.0 20.0 20182019202020212022202320242025 This utility 14.8 IL median 15.5

Territory

Counties served

Counties where Southeastern IL Elec Coop, Inc reports customers. Open one for its full outage history.

Source: U.S. Energy Information Administration, Form EIA-861, 2018–2025. Reliability uses the IEEE 1366 standard where the utility reports it. Residential customers in 2025: 22,607.