Natural Gas Price in Florida (2025)
Natural gas in Florida costs $2.46 per therm on average for homes ($25.48 per Mcf, 2025) – 66% above the US average and the 50th cheapest of 51 states and DC. The average customer's bill works out to about $46 a month over the year.
Source: EIA annual residential price (2025) and residential use per customer (2024).
Gas bill in Florida by usage
| Monthly use | Florida | At US average |
|---|---|---|
| 30 therms (29 ccf) | $73.71 | $44.38 |
| 60 therms (58 ccf) | $147.43 | $88.76 |
| 100 therms (96 ccf) | $245.71 | $147.93 |
| 150 therms (145 ccf) | $368.56 | $221.89 |
Average price includes delivery and fixed charges spread over all gas sold. Roughly: 30 therms is a summer month with a gas water heater and stove; 100–150 therms is a cold-climate winter month with gas heat.
Price trend
Florida's average residential price rose from $25.37 per Mcf in 2024 to $25.48 in 2025 (+0.4%). Nationally it went from $14.50 to $15.34.
Gas vs electricity in Florida
One therm of gas holds the same energy as 29.3 kWh of electricity. At Florida's 15.03¢/kWh, that much electricity costs $4.41 versus $2.46 for the gas. Gas furnaces turn 80–97% of that into heat, while a heat pump delivers 2–3 times the electricity it uses. Run your own numbers with the heat pump vs furnace calculator, and see electricity cost in Florida.
How Florida compares
- California: $2.12/therm, about $67/month
- Massachusetts: $2.42/therm, about $146/month
- Hawaii: $5.05/therm, about $94/month
- US average: $1.48/therm, about $76/month.
Other South Atlantic states: West Virginia ($1.33), Delaware ($1.54), Maryland ($1.56), North Carolina ($1.58), District of Columbia ($1.61), Virginia ($1.62), South Carolina ($1.63), Georgia ($1.97).
Frequently asked questions
How much is natural gas per therm in Florida?
Florida residential customers paid an average of $2.46 per therm in 2025 ($25.48 per thousand cubic feet), including delivery charges. That is 66% above the US average of $1.48 and ranks 50th cheapest of 51.
What is the average gas bill in Florida?
The average Florida gas customer used about 21.5 Mcf (223 therms) a year in 2024, which works out to about $46 a month at 2025 prices, averaged over the year. Winter bills are much higher than summer bills.
Has natural gas gone up in Florida?
The average price rose from $25.37 per Mcf in 2024 to $25.48 in 2025 (+0.4%).
Is gas or electric heat cheaper in Florida?
Per unit of energy, gas at $2.46/therm compares with $4.41 for the same energy from electricity at 15.03¢/kWh. A heat pump delivers 2–3 units of heat per unit of electricity, so it can still beat gas – compare with your numbers in the heat pump vs furnace calculator.
Sources: EIA natural gas prices; EIA residential deliveries; EIA number of consumers.