Cooperative utility · · MD
Southern Maryland Elec Coop Inc
In 2025, the average Southern Maryland Elec Coop Inc customer in Maryland was without power for 173 minutes (2.9 hours), about the same as the median Maryland utility.
Outage minutes per customer 173min 2025, including major storms
Excluding major storm days 118min The everyday reliability of the network
Outages per customer a year 1.56 SAIFI, 2025
Residential price 16.4¢/kWh 2025 · Maryland median 16.8¢
Reliability
Minutes in the dark, year by year
Average minutes without power per customer in Maryland (SAIDI), with and without major event days, against the median Maryland utility.
Price
Residential cents per kWh
Revenue from full-service residential customers divided by their sales, as reported to the EIA.
Territory
Counties served
Counties where Southern Maryland 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: 163,451.