Southern Maryland Elec Coop Inc Rates: Average Bill & Price per kWh

Residential rates for Southern Maryland Elec Coop Inc and how they compare to the Maryland average — 2024 EIA-861 annual data.

Data through 2024 EIA-861, verified Oct 11, 2026

Residential customers of Southern Maryland Elec Coop Inc average $168.17/month at 14.73¢/kWh — below the Maryland average of $201.18.

Avg bill (2024)$168.17/moannual average Rate14.73¢/kWh Res. customers160,882 Bill rank#3 in MDof tracked utilities

Where Southern Maryland Elec Coop Inc rates are heading

Annual residential figures from Form EIA-861, 2019–2024.

Southern Maryland Elec Coop Inc price per kWh (annual) ▲ 20.1% over 2019–2024
Southern Maryland Elec Coop Inc price per kWh (annual) 11.3¢ 13.2¢ 15.0¢ 14.7¢ 2019 2024
YearRateAvg billRes. customers
2019 12.26¢/kWh $146.85/mo 151,719
2020 11.27¢/kWh $130.62/mo 153,531
2021 11.93¢/kWh $142.23/mo 155,541
2022 15.05¢/kWh $178.47/mo 157,143
2023 14¢/kWh $152.05/mo 158,837
2024 14.73¢/kWh $168.17/mo 160,882

Rate context in Maryland

Statewide residential price trend (12 months) — context for Southern Maryland Elec Coop Inc's 2024 annual figure.

Maryland price per kWh (12 months) ▲ 16.0% over Jul 25–Jun 26
Maryland price per kWh (12 months) 18.8¢ 20.6¢ 22.3¢ 21.8¢ Jul 25 Jun 26

Southern Maryland Elec Coop Inc vs its state

Annual utility averages next to the latest statewide monthly figure — different windows, both labeled.

MeasureSouthern Maryland Elec Coop…Maryland (latest month)
Avg bill $168.17/mo $201.18/mo
Rate 14.73¢/kWh 21.84¢/kWh

Common questions

How much is the average electric bill with Southern Maryland Elec Coop Inc?

Southern Maryland Elec Coop Inc residential customers averaged $168.17 per month in 2024 (EIA-861 annual data) — about $2,018.07 per year.

What does Southern Maryland Elec Coop Inc charge per kWh?

Southern Maryland Elec Coop Inc averaged 14.73¢ per kWh for residential service in 2024 (annual revenue divided by sales, EIA-861). Actual rates depend on your plan and season.

How does Southern Maryland Elec Coop Inc compare to the Maryland average?

Southern Maryland Elec Coop Inc bills average $168.17 — lower than the Maryland average of $201.18 (latest EIA month).

How many customers does Southern Maryland Elec Coop Inc serve?

Southern Maryland Elec Coop Inc served 160,882 residential customers in 2024, per EIA-861 — one of the largest utilities we track in MD.

Data: Form EIA-861, 2024 annual residential figures for Southern Maryland Elec Coop Inc. Bill = residential revenue ÷ customers ÷ 12; rate = revenue ÷ sales. State context uses the latest EIA monthly data. See methodology.