Irwin Electric Membership Corp
Cooperative electric utility · Georgia · #975 of 3,199 U.S. utilities by customers · EIA utility #9431
Irwin Electric Membership Corp is a cooperative electric utility serving 12,889 customers in Georgia. In 2025 it sold 202 gigawatt-hours of electricity for $35.98M in revenue, an average realized rate of 17.79¢ per kWh across all customer classes and — per kWh for residential customers. Its reported service territory covers 8 counties.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Total | 12,889 | 202 | $35.98M | 17.79¢ |
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 (— kWh/month).
This utility files the EIA-861S short form, which reports totals only - no breakdown by customer class is published for it.
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 12,679 | 182 | $25.66M | 14.17¢ |
| 2022 | 12,765 | 196 | $29.36M | 15.25¢ |
| 2023 | 12,817 | 187 | $30.73M | 16.51¢ |
| 2024 | 12,853 | 189 | $32.08M | — |
| 2025 | 12,889 | 202 | $35.98M | — |
Meters & rooftop solar (2025)
Smart (AMI) meters: 100.0% of 12,889 meters
Counties served
Ben Hill, GABerrien, GACoffee, GAIrwin, GATift, GATurner, GAWilcox, GAWorth, GA
Other large utilities in Georgia
- Georgia Power Co - 2,833,530 customers, residential 16.28¢
- Jackson Electric Member Corp - (GA) - 272,179 customers, residential 11.87¢
- Cobb Electric Membership Corp - 226,844 customers, residential 11.55¢
- Sawnee Electric Membership Corporation - 203,530 customers, residential 12.82¢
- GreyStone Power Corporation - 156,150 customers, residential 12.55¢
- Walton Electric Member Corp - 144,918 customers, residential 14.10¢
- Snapping Shoals El Member Corp - 110,819 customers, residential 12.99¢
- North Georgia Elec Member Corp - 107,195 customers, residential 12.93¢
All Georgia utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #9431 in the EIA frame.