City of Maquoketa - (IA)
Municipal electric utility · Iowa · #1,795 of 3,199 U.S. utilities by customers · EIA utility #11611
City of Maquoketa - (IA) is a municipal electric utility serving 3,406 customers in Iowa. In 2025 it sold 69.5 gigawatt-hours of electricity for $8.53M in revenue, an average realized rate of 12.27¢ per kWh across all customer classes and 13.56¢ per kWh for residential customers. Its reported service territory covers 2 counties. EIA records its activities as: generation, distribution.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 2,804 | 24.4 | $3.31M | 13.56¢ | |
| Commercial | 601 | 39.5 | $4.65M | 11.79¢ | |
| Industrial | 1 | 5.6 | $560.50K | 10.06¢ | |
| Total | 3,406 | 69.5 | $8.53M | 12.27¢ |
Average realized rate = revenue divided by sales as reported on EIA Form 861. It blends fixed charges, demand charges and riders into one per-kWh figure; it is not the utility's tariff rate. Estimated residential bill assumes the average residential customer's actual 2025 usage (726 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 3,415 | 69.9 | $7.46M | 12.05¢ |
| 2022 | 3,415 | 70.3 | $8.33M | 13.00¢ |
| 2023 | 3,428 | 66.8 | $7.86M | 13.26¢ |
| 2024 | 3,416 | 67.4 | $7.98M | 13.15¢ |
| 2025 | 3,406 | 69.5 | $8.53M | 13.56¢ |
Energy supply (2025)
Net generation: 0.7 GWh
Wholesale power purchased: 73.6 GWh
Winter peak demand: 12 MW
Energy losses: 4.3% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 100.0% of 3,406 meters
Customer-sited generation (net metering): 14 installations, 0.5 MW of capacity
Counties served
Clinton, IAJackson, IA
Other large utilities in Iowa
- MidAmerican Energy Co - 838,069 customers, residential 11.08¢
- Interstate Power and Light Co - 506,498 customers, residential 17.77¢
- Corridor Energy Cooperative - 35,447 customers, residential 14.18¢
- City of Ames - (IA) - 28,239 customers, residential 12.12¢
- Eastern Iowa Light & Power Coop - 23,856 customers, residential 14.81¢
- Cedar Falls Utilities - 20,245 customers, residential 11.56¢
- Maquoketa Valley Rrl Elec Coop - 17,339 customers, residential 13.80¢
- Iowa Lakes Electric Coop - 13,257 customers, residential 13.78¢
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #11611 in the EIA frame.