Marshall-De Kalb Electric Coop electricity rates in Alabama, 2025
Marshall-De Kalb Electric Coop’s 17,449 residential customers paid an average of 13.15¢ per kWh in 2025, 18% below the Alabama average of 16.09¢. The typical home used 1,263 kWh a month, for an average bill of $166.
- 13.15¢avg ¢/kWh (2025)+0.67¢ (+5.4%) vs 2024
- $166Avg monthly billAlabama: $184
- 1,263 kWhAvg monthly useAlabama: 1,145 kWh
- 17,449Residential customersFull-service utility
| Sector | Customers | Sales (MWh) | Revenue | ¢/kWh 2025 | ¢/kWh 2024 | Change |
|---|---|---|---|---|---|---|
| Residential | 17,449 | 264,510 | $34,794,000 | 13.15¢ | 12.49¢ | +0.67¢ (+5.4%) |
| Commercial | 4,070 | 180,379 | $24,345,000 | 13.50¢ | 12.74¢ | +0.76¢ (+5.9%) |
| Industrial | 4 | 33,314 | $3,180,000 | 9.55¢ | 9.02¢ | +0.52¢ (+5.8%) |
| All sectors | 21,523 | 478,203 | $62,319,000 | 13.03¢ | 12.36¢ | +0.67¢ (+5.4%) |
How Marshall-De Kalb Electric Coop compares
- Alabama residential average, 2025: 16.09¢ per kWh, 1,145 kWh a month, $184 average bill. U.S. average: 17.23¢, 874 kWh, $151.
- Among 42 full-service utilities in Alabama with at least 1,000 residential customers, Marshall-De Kalb Electric Coop ranks 14 of 42 from lowest to highest average price.
- Latest monthly figure: Alabama homes paid 16.33¢ per kWh in August 2026 (preliminary), against 16.26¢ in August 2025. Summer months often run higher than the annual average.
- From 2024 to 2025 this average rose 5.4%; the state average rose 6.0%.
- Marshall-De Kalb Electric Coop is an electric cooperative, owned by the members it serves; its board sets rates. Balancing authority: TVA.
Where Marshall-De Kalb Electric Coop serves
EIA lists 3 Alabama counties in its 2025 service territory: DeKalb, Etowah, Marshall.
19 ZIP codes are matched to Marshall-De Kalb Electric Coop in NREL’s 2024 ZIP file: 35016, 35031, 35769, 35950, 35951, 35952, 35956, 35957, 35961, 35962, 35963, 35964, 35967, 35968, 35971, 35974, 35975, 35976, 35980. Utility boundaries do not follow ZIP lines, so a ZIP can have more than one provider.
Alabama full-service utilities with similar rates
| Provider | ¢/kWh | Avg bill | Customers |
|---|---|---|---|
| Arab Electric Coop Inc | 12.75¢ | $160 | 14,159 |
| City of Muscle Shoals | 12.90¢ | $156 | 7,202 |
| Sheffield Utilities | 12.98¢ | $166 | 15,662 |
| City of Hartselle | 13.00¢ | $149 | 4,645 |
| Fort Payne Improvement Authority | 13.01¢ | $153 | 6,963 |
| City of Opelika (AL) | 13.17¢ | $133 | 13,898 |
| City of Bessemer Utilities | 13.28¢ | $137 | 9,302 |
| Sand Mountain Electric Coop | 13.55¢ | $162 | 27,485 |
Sources
- U.S. Energy Information Administration, Annual Electric Power Industry Report, Form EIA-861, 2025 final data (f8612025.zip, file dated October 7, 2026): Sales to Ultimate Customers, Average Monthly Bill and Service Territory tables.
- EIA Form EIA-861, 2024 final data (f8612024.zip, file dated December 4, 2025), for the 2024 comparison.
- EIA Electric Power Monthly, Table 5.6.A (average price by state, August 2026 and August 2025; 2026 values are preliminary), file dated October 22, 2026.
- National Renewable Energy Laboratory via OpenEI, U.S. Electric Utility Companies and Rates: Look-up by Zipcode (2024) (investor-owned and other utilities, files dated November 10, 2025), used only to match ZIP codes to utilities.
Average price = residential revenue ÷ residential kWh sold, as reported to EIA. It includes fixed monthly charges, taxes passed through in revenue and seasonal tiers, averaged over the year. Your own rate depends on your tariff and usage.