Summer Energy Midwest, LLC
Retail Power Marketer electric utility · Ohio · #2,453 of 3,199 U.S. utilities by customers · EIA utility #62790
Summer Energy Midwest, LLC is a retail power marketer electric utility serving 1,065 customers in Illinois, Ohio, Pennsylvania. In 2025 it sold 211 gigawatt-hours of electricity for $16.98M in revenue, an average realized rate of 8.05¢ per kWh across all customer classes and 12.54¢ 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 | 93 | 0.8 | $100.80K | 12.54¢ | |
| Commercial | 972 | 210 | $16.88M | 8.04¢ | |
| Total | 1,065 | 211 | $16.98M | 8.05¢ |
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 (720 kWh/month).
Operations by state
| State | Customers | Sales (GWh) | Residential rate |
|---|---|---|---|
| Ohio | 632 | 107 | 12.93¢ |
| Illinois | 323 | 89.1 | — |
| Pennsylvania | 110 | 14.7 | 11.54¢ |
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 548 | 110 | $5.65M | 7.95¢ |
| 2022 | 665 | 171 | $9.96M | 7.75¢ |
| 2023 | 1,954 | 329 | $22.30M | 8.81¢ |
| 2024 | 2,096 | 371 | $25.75M | 9.33¢ |
| 2025 | 1,065 | 211 | $16.98M | 12.54¢ |
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 211 GWh
Winter peak demand: — MW
Other large utilities in Ohio
- Adjustment 2025 - 4,559,641 customers, residential 13.93¢
- Dynegy Energy Services, LLC - 793,547 customers, residential 9.00¢
- NextEra Energy Services, LLC - 753,301 customers, residential 9.28¢
- AEP Energy - 618,459 customers, residential 8.66¢
- Ohio Power Co - 594,848 customers, residential 18.97¢
- Energy Harbor Corp. - 410,524 customers, residential 7.89¢
- Interstate Gas Supply, Inc. - 322,025 customers, residential 11.51¢
- Duke Energy Ohio Inc - 297,189 customers, residential 16.83¢
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #62790 in the EIA frame.