Florida Keys El Coop Assn, Inc
Cooperative electric utility · Florida · #482 of 3,199 U.S. utilities by customers · EIA utility #6443
Florida Keys El Coop Assn, Inc is a cooperative electric utility serving 34,770 customers in Florida. In 2025 it sold 772 gigawatt-hours of electricity for $108.53M in revenue, an average realized rate of 14.06¢ per kWh across all customer classes and 13.91¢ per kWh for residential customers. Its reported service territory covers 1 counties. EIA records its activities as: transmission.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 29,098 | 463 | $64.39M | 13.91¢ | |
| Commercial | 5,133 | 99.6 | $14.81M | 14.87¢ | |
| Industrial | 539 | 210 | $29.32M | 13.99¢ | |
| Total | 34,770 | 772 | $108.53M | 14.06¢ |
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 (1,326 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 33,499 | 751 | $91.00M | 12.06¢ |
| 2022 | 33,935 | 772 | $111.22M | 14.33¢ |
| 2023 | 34,291 | 778 | $98.40M | 12.54¢ |
| 2024 | 34,522 | 776 | $101.21M | 12.94¢ |
| 2025 | 34,770 | 772 | $108.53M | 13.91¢ |
Reliability (2025)
Average outage time (SAIDI): 49 minutes per customer per year
Average outages (SAIFI): 0.94 per customer
Average restoration time (CAIDI): 53 minutes
As reported for Florida under the IEEE standard, with major event days included where the standard reports them. Lower is better; see the reliability rankings.
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 838 GWh
Winter peak demand: 115 MW
Energy losses: 7.6% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 100.0% of 34,770 meters
Customer-sited generation (net metering): 286 installations, 4.2 MW of capacity
Counties served
Monroe, FL
Other large utilities in Florida
- Florida Power & Light Co - 6,013,740 customers, residential 14.62¢
- Duke Energy Florida, LLC - 2,037,985 customers, residential 18.36¢
- Tampa Electric Co - 861,413 customers, residential 17.32¢
- JEA - 540,950 customers, residential 13.84¢
- Orlando Utilities Comm - 288,492 customers, residential 13.22¢
- Lee County Electric Coop, Inc - (FL) - 267,019 customers, residential 14.20¢
- Sumter Electric Coop, Inc - 264,730 customers, residential 14.98¢
- Withlacoochee River Elec Coop - 255,506 customers, residential 13.70¢
All Florida utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #6443 in the EIA frame.