Utility Board of the City of Key West, F and solar
Utility Board of the City of Key West, F is a municipal utility serving about 27,460 homes in Florida. Here's what its rates and export rules mean for solar: for a typical customer, solar is worth it.
- Average price (2026 est.)
- 15.3¢1% below Florida average
- Typical bill
- $1801,182 kWh a month
- Exports credited
- RetailFull retail net metering
- Typical payback
- 9.7 yrs9.3 kW, cash
Export rules for Utility Board of the City of Key West, F customers
Full retail net metering (Florida rule).
Florida's investor-owned utilities (FPL, Duke Energy Florida, TECO) must offer full retail net metering: exports earn kWh credits that roll over for up to 12 months, then any leftover is paid at a low avoided-cost rate. Municipal and co-op utilities set their own terms, and some pay less.
Solar for a typical Utility Board of the City of Key West, F home
| System | 9.3 kW (110% of 1,182 kWh/month) |
|---|---|
| Cost | $21,635 |
| First-year savings | $2,204 |
| Payback | 9.7 years |
| 25-year net | $46,398 |
Uses the utility's average price.
Solar adoption
- Homes with solar (2025)
- 726
- Share of customers
- 2.6%
- Residential solar capacity
- 6 MW
- Residential customers
- 27,460
EIA-861, 2025.
Cities served
Questions about Utility Board of the City of Key West, F and solar
Does Utility Board of the City of Key West, F have net metering?
Utility Board of the City of Key West, F follows Florida's rules: Florida's investor-owned utilities (FPL, Duke Energy Florida, TECO) must offer full retail net metering: exports earn kWh credits that roll over for up to 12 months, then any leftover is paid at a low avoided-cost rate. Municipal and co-op utilities set their own terms, and some pay less.
How much does electricity cost with Utility Board of the City of Key West, F?
Residential customers paid an average of 15.1¢ per kWh in 2025 (EIA), about 15.3¢ adjusted to 2026. The typical home uses 1,182 kWh a month, a bill of about $180.
Is solar worth it with Utility Board of the City of Key West, F?
For a typical customer, solar is worth it: a 9.3 kW system costing about $21,635 pays back in about 9.7 years, with $46,398 net over 25 years.
How many Utility Board of the City of Key West, F customers have solar?
About 726 homes had net-metered solar at the end of 2025, roughly 2.6% of residential customers (EIA-861).
Legal name: Utility Board of the City of Key West, F (EIA ID 10226). Data: EIA-861 2025 and monthly data through 2026, state policy research October 2026.