Great American Power, LLC
Retail Power Marketer electric utility · Illinois · #2,251 of 3,199 U.S. utilities by customers · EIA utility #59064
Great American Power, LLC is a retail power marketer electric utility serving 1,539 customers in Illinois. In 2025 it sold 10.7 gigawatt-hours of electricity for $1.10M in revenue, an average realized rate of 10.29¢ per kWh across all customer classes and 10.30¢ per kWh for residential customers. EIA records its activities as: retail marketing.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 1,528 | 10.7 | $1.10M | 10.30¢ | |
| Commercial | 11 | 0.1 | $4.60K | 7.93¢ | |
| Total | 1,539 | 10.7 | $1.10M | 10.29¢ |
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 (582 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 17,510 | 154 | $13.83M | 8.97¢ |
| 2022 | 14,420 | 144 | $13.70M | 9.53¢ |
| 2023 | 11,246 | 109 | $12.05M | 11.08¢ |
| 2024 | 5,492 | 36.0 | $3.87M | 10.76¢ |
| 2025 | 1,539 | 10.7 | $1.10M | 10.30¢ |
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 10.7 GWh
Winter peak demand: — MW
Other large utilities in Illinois
- Commonwealth Edison Co - 3,261,563 customers, residential 17.71¢
- Ameren Illinois Company - 663,709 customers, residential 16.70¢
- MC Squared Energy Services, LLC - 293,923 customers, residential 8.14¢
- Homefield Energy - 160,102 customers, residential 10.64¢
- Energy Services Providers, Inc - 90,477 customers, residential 13.01¢
- Just Energy Solutions Inc. - 80,538 customers, residential 11.33¢
- City of Springfield - (IL) - 70,871 customers, residential 13.09¢
- Residents Energy, LLC - 69,834 customers, residential 17.34¢
All Illinois utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #59064 in the EIA frame.