Great American Power, LLC: customers and sales
Annual EIA record for 2025. The reported average price is not a current tariff. Why a reported bill differs from a rate schedule.
- Annual file
- Form EIA-861, 2025 final
- Monthly data
- to August 2026
The energy revenue of Great American Power, LLC was 10.30 cents per kilowatt-hour (kWh) in 2025. This revenue is one part of a bill. Form EIA-861, final
Great American Power, LLC sells electricity, and a different company delivers it. EIA has no average price for the whole bill of its customers. For a whole bill, the Illinois average was 17.67 cents per kWh in 2025.
Average price of electricity to ultimate consumers represents the cost per unit of electricity sold and is calculated by dividing electric revenue from ultimate consumers by the corresponding sales of electricity.
The average price of electricity to ultimate consumers reported in this publication by sector represents a weighted average of consumer revenue and sales, and does not equal the per kWh rate charged by the electric power industry participant to the individual consumers.
EIA's words. Source: U.S. Energy Information Administration, Electric Power Monthly, Technical notes, section "Form EIA-861" (March 2024). "This publication" is the Electric Power Monthly.
In plain words: the average price is revenue divided by sales. It is not the rate on a rate schedule. The annual figures on this page are for 2025. Monthly data through .
Since the last EIA release
Release recorded . Newest month in the data: July 2026.
- Residential customers changed from 5,480 to 1,528.
Price and bill beside Illinois, the ownership type and the US
Form EIA-861, 2025
| Figure | This utility | Retail power marketers, US median | Illinois | United States |
|---|---|---|---|---|
| Average residential price (cents per kWh) | n/a | 15.57 | 17.67 | 17.23 |
| Average monthly bill (dollars per month) | n/a | $189.85 | $126.59 | $150.68 |
| Average monthly use (kWh per month) | n/a | 1,169 | 716 | 874 |
| Change of the price in 1 year (percent) | n/a | n/a | +11.3% | +4.6% |
| Change of the price in 5 years (percent) | n/a | n/a | +35.5% | +31.0% |
State and US figures are EIA's own averages for all customers. The ownership column is a median of utilities with 1,000 or more residential customers, from the final 2025 file.
EIA's revenue figure for this respondent was 10.30 cents per kWh in 2025. The figure is for energy without delivery, one part of a bill. EIA has no whole bill for this respondent.
Sales by sector
Form EIA-861, 2025
| Sector | Customers | Sales | Share of sales percent | Revenue dollars | Average price, bundled cents per kWh |
|---|---|---|---|---|---|
| Residential | 1,528 | 10.7 GWh | 99 | 1,099,100 | n/a |
| Commercial | 11 | 58 MWh | 1 | 4,600 | n/a |
Customers, sales and revenue include each service type that the utility reported. The price column uses bundled service only. Sources of energy: 10.7 GWh in total. The utility generated 0% and bought 10.7 GWh.
Price history
Form EIA-861, 2014 to 2025
Table of the figures by year, 2014 to 2025
| Year | Revenue, a part of the bill cents per kWh | Illinois bundled average cents per kWh | Residential customers | Sales, all sectors |
|---|---|---|---|---|
| 2025 | 10.30 | 17.67 | 1,528 | 10.7 GWh |
| 2024 | 10.76 | 15.87 | 5,480 | 36 GWh |
| 2023 | 11.08 | 15.71 | 11,233 | 108.8 GWh |
| 2022 | 9.53 | 15.65 | 14,400 | 143.7 GWh |
| 2021 | 8.97 | 13.18 | 17,479 | 154.1 GWh |
| 2020 | 9.64 | 13.04 | 21,752 | 163.6 GWh |
| 2019 | 10.02 | 13.03 | 18,426 | 132.4 GWh |
| 2018 | 9.02 | 12.77 | 14,166 | 69.9 GWh |
| 2017 | 7.63 | 12.95 | 14,718 | 184.2 GWh |
| 2016 | 7.94 | 12.54 | 24,194 | 353.5 GWh |
| 2015 | 9.82 | 12.50 | 13,446 | 159.4 GWh |
| 2014 | 12.56 | 11.91 | 12,939 | 124.5 GWh |
Reliability: SAIDI and SAIFI
Form EIA-861, 2025
EIA's reliability file has no SAIDI or SAIFI figure for Great American Power, LLC in 2025. EIA does not get these figures from each utility.
Other utilities in Illinois
Form EIA-861, 2025
| Utility | Type | Residential customers | Average price cents per kWh | Average bill dollars per month | SAIDI minutes, with major event days | SAIDI minutes, without major event days | |
|---|---|---|---|---|---|---|---|
| Stream Energy Illinois, LLCEnergy only | Retail power marketer | 2,415 | n/a | n/a | n/a | n/a | Add |
| ResCom Energy, LLCEnergy only | Retail power marketer | 6,289 | n/a | n/a | n/a | n/a | Add |
| RPA Energy, Inc.Energy only | Retail power marketer | 6,481 | n/a | n/a | n/a | n/a | Add |
| XOOM Energy Illinois, LLCEnergy only | Retail power marketer | 9,040 | n/a | n/a | n/a | n/a | Add |
| Palmco Power IL, LLCEnergy only | Retail power marketer | 10,383 | n/a | n/a | n/a | n/a | Add |
| Vista Energy Marketing, L.P.Energy only | Retail power marketer | 21,630 | n/a | n/a | n/a | n/a | Add |
| Nordic Energy Services, LLCEnergy only | Retail power marketer | 50,706 | n/a | n/a | n/a | n/a | Add |
| Residents Energy, LLCEnergy only | Retail power marketer | 68,022 | n/a | n/a | n/a | n/a | Add |
Watch or compare this utility
The watch list and the compare list stay in this browser. Feed of changes: changes in Illinois (RSS).
Official channels
- Illinois Commerce CommissionThe home page of the state utility commission of Illinois.
- LIHEAP Clearinghouse: energy assistance office searchThe search page for local offices of the federal Low Income Home Energy Assistance Program (LIHEAP).
- EIA: Form EIA-861 annual data filesThe page of the annual files: revenue, sales, customers, reliability and service territories of each utility.
- EIA: Form EIA-861M monthly data filesThe page of the monthly files: the figures of each state and of the monthly sample of utilities.
EIA's files have no website for a utility. The state utility commission and the utility have the rate schedules.
Cite this page
Power Bill Facts. Great American Power, LLC: customers and sales. https://powerbillfacts.com/utility/great-american-power-llc-il-59064/ Source: U.S. Energy Information Administration, Form EIA-861 (2025) and Form EIA-861M. Data through . Page made .
Where the figures come from
Source: U.S. Energy Information Administration. Annual figures: Form EIA-861, final release for 2025, respondent "Great American Power, LLC", utility number 59064. State and US averages: Form EIA-861M sales and revenue workbook, through August 2026. These are US government works in the public domain. An error in the processing of this site is corrected at the next build: report an error.
Questions about Great American Power, LLC
- Why does Great American Power, LLC have no average price?
- Great American Power, LLC reports energy-only service to EIA. Its revenue was 10.30 cents per kWh in 2025. That revenue is for the energy part of a bill. The delivery utility charges for the other part.
- How many minutes without power did Great American Power, LLC report?
- EIA's reliability file has no SAIDI or SAIFI figure for Great American Power, LLC in 2025. EIA does not get these figures from each utility.
- How many customers did Great American Power, LLC have in 2025?
- Great American Power, LLC had 1,528 residential customers in 2025. It had 1,539 customers in all sectors. Residential customers bought 99% of the electricity that it sold.