How to Lower Your Electric Bill in Florida in 2026

Want to lower your electric bill in Florida? If it feels too high in 2026, start with this: the problem may be your rate, your house, or both.

For many Florida homeowners, the biggest electricity loads are air conditioning, humidity control, pool equipment, electric water heating, EV charging and leaky insulation or ductwork. And because both major Florida utilities had meaningful rate changes in 2026, the dollar amount on your bill can move even when your usage doesn't.

The right first question isn't “should I get solar?” It's “why is this house costing so much to run?”

Step 1: Compare kWh Before Comparing Dollars

Pull your latest bill and the same month from last year, then compare the kilowatt-hours used. If last August was 1,450 kWh and this August was 2,000 kWh, that's almost a 38% increase in usage. Start inside the home: AC, pool, water heater, occupancy, an EV or the weather.

If kWh stayed about the same but the bill changed a lot, look at the utility rate. Those are two different problems.

Step 2: Know Whether You Have FPL or Duke Energy Florida

Florida Power & Light serves more than 6 million customer accounts across much of the state. Duke Energy Florida serves a large part of central and northern Florida. Their rates, programs and incentives are different, so identify your utility before comparing bills or savings estimates.

What FPL Customers Should Know in 2026

FPL's approved 2026 rate plan puts a typical 1,000-kWh residential bill at $136.64 for peninsular Florida, up about $2.50 from 2025. Its standard rate includes a $10.52 monthly base charge plus usage-based energy, fuel, conservation, capacity, environmental and storm protection charges. Reducing kWh lowers most of the bill, but the fixed charge stays.

One thing to watch when comparing months: FPL gave customers a one-time refund of about $8 on September 2026 bills, returning extra 2024 hurricane-recovery collections. That refund is over. If September looked cheaper, your house didn't necessarily get more efficient.

What Duke Energy Florida Customers Should Know in 2026

Duke cut residential bills three times this year. By June, a typical customer using 1,000 kWh was paying about $50 less a month than in January, roughly 25%. That came from storm-recovery charges ending early, Duke's seasonal rates (March through November) and a temporary summer fuel refund.

The summer refund ended after September, so October bills came back up by several dollars, and Duke's seasonal discount ends after November. Duke has also asked regulators for another small decrease, about $0.71 a month starting January 2027. That request is still pending, so don't treat it as final.

Don't Evaluate Savings Against the Wrong Month

If someone uses a January 2026 Duke bill as the baseline and assumes it never changes, solar or HVAC savings can be seriously overstated. The same goes for using FPL's refund month the other way. Use current, normalized utility costs and 12 months of usage, not the highest or lowest bill of the year.

Step 3: Look at the AC First

For many Florida homes, air conditioning is the largest controllable electricity load. A high summer bill should trigger an HVAC review before almost anything else. Warning signs include:

The AC runs almost constantly or can't reach the thermostat setting
High indoor humidity
Weak airflow or uneven rooms
Frozen coils or short cycling
Equipment more than about 10–15 years old
A sharp jump in kWh compared with last summer

A bad rate might cost you a few extra dollars. A struggling AC can burn thousands of unnecessary kWh.

Florida Humidity Makes HVAC Efficiency More Complicated

Florida AC does two jobs: it lowers the temperature and removes moisture. An oversized AC can cool the house too quickly and shut off before it removes enough humidity. Then homeowners lower the thermostat further, run dehumidifiers and still feel uncomfortable. Bigger isn't better. A proper load calculation matters.

Step 4: Use FPL's Rebates

FPL currently offers an instant $200 rebate on qualifying high-efficiency central AC systems installed by an FPL-approved contractor. It also offers an instant $220 rebate on qualifying ceiling insulation upgrades for homes with little existing insulation. Insulation can be a much cheaper first step than new equipment. A new AC under a poorly insulated attic still has to fight Florida heat all day. Confirm contractor participation and eligibility before you sign.

Step 5: Check the Ductwork

Florida ducts often run through extremely hot attics. Common problems include disconnected or leaky ducts, poor duct insulation, crushed flex duct, return-air leaks and condensation. A leaking return duct can pull hot, humid attic air straight into the system, adding cooling load and moisture while driving up your bill.

Step 6: Use the Free Tools First

FPL Energy Manager helps you analyze your usage and complete an online Energy Survey for personalized recommendations.
Duke's Home Energy Check is free online, by phone or in person, and it's the first step toward Duke's Home Improvement Rebate programs.

Before spending $20,000–$50,000, use the free data. The logical order is: assess, find the problem, apply rebates, then upgrade.

Step 7: Easy Bill Credits

FPL On Call: customers who let FPL briefly cycle certain appliances during high demand can save more than $90 a year.
Duke EnergyWise Home: up to $141 a year in bill credits. Duke installs a free control device and can briefly cycle equipment like water heaters and heating and cooling systems during peak demand.

Small, easy savings should come before expensive equipment.

Step 8: Check Income-Qualified Help

Duke Energy Florida households with income below 200% of federal poverty guidelines can get free efficiency upgrades through Duke's Income-Qualified Weatherization Program. If you qualify, check the free program before financing the same work.

Step 9: Time-of-Use Can Help the Right Household

Both utilities offer time-of-use rates that charge more at peak times and less at others:

Duke: peak hours are 6–9 p.m. on weekdays all year, plus 5–10 a.m. on weekdays from December through February, with discount hours overnight.
FPL: peak hours are noon–9 p.m. on weekdays from April through October, and 6–10 a.m. plus 6–10 p.m. on weekdays from November through March. FPL offers a rate analysis before you switch, and TOU customers can't also use Budget Billing or On Call.

TOU can work for homes that can shift EV charging, the dishwasher, laundry, water heating or a pool pump. But it doesn't save money automatically. You have to actually move the load.

Step 10: Look at Pool Equipment

A Florida pool can be a big daily load. Older single-speed pumps can run for hours at full power. A variable-speed pump, a shorter circulation schedule or moving run times out of peak hours (if you're on TOU) can make a real difference. In some homes, fixing the pool is cheaper than adding solar panels to cover it.

Step 11: Look at Water Heating

Electric water heating is often the second-biggest load. Duke says setting the water heater to 120°F can save 6–10% on energy costs. Other options include a heat pump water heater, pipe insulation and timers. A heat pump water heater can also help dehumidify a garage or utility room, which is especially useful in Florida.

Step 12: Consider Solar After the Load Is Under Control

Florida still has a comparatively favorable net-metering framework under Public Service Commission Rule 25-6.065. FPL and Duke customers can use rooftop solar to offset grid purchases, carrying excess kWh credits forward for up to 12 months. Leftover credits at year-end are paid at a much lower avoided-cost rate, so extreme overproduction isn't worth much.

FPL also requires a net-metered system to be designed to produce less than 115% of your annual usage. That leaves room for a future EV or pool, but 115% is a ceiling, not a target.

Why HVAC Before Solar Matters

Suppose a Florida home uses 22,000 kWh a year, and the solar system is designed around that. Then you fix the old AC, leaky ducts and weak attic insulation, and usage falls to 17,000 kWh. Now you may need a much smaller system, with fewer panels, lower cost, less financing and less roof space. The HVAC project improves the solar project.

Step 13: Batteries Need a Clear Job

Florida's strong net metering means a battery usually isn't needed just to avoid low-value solar exports. For many households, the real battery question is: what happens when the grid is down after a hurricane? A well-designed system can keep the refrigerator, internet, lights, medical equipment, some AC and a well pump running. That resilience has value even when the financial payback is modest.

Remember: a standard grid-tied solar system shuts off during an outage. Backup requires a battery, a backup-capable inverter and transfer equipment. Panels alone don't equal hurricane backup power.

Step 14: Don't Count the Old 30% Federal Solar Credit

The federal Residential Clean Energy Credit doesn't apply to expenditures made after December 31, 2025. A 2026 proposal shouldn't show “project cost minus 30% federal credit” at all. The numbers need to work with current rates, current project cost and incentives that actually exist today.

Step 15: Assistance Is Different From Efficiency

“I can't pay this month's bill” needs a different answer than “my house uses too much electricity.” FPL connects customers with bill payment assistance resources. Duke offers Budget Billing, the Share the Light Fund, payment support and income-qualified weatherization. The best long-term outcome may combine immediate help with permanent efficiency improvements.

Keep in mind that Budget Billing smooths out seasonal swings but doesn't lower your annual cost. It changes when you pay, not how much.

The Best Order to Lower Your Electric Bill in Florida

Compare kWh to see whether usage actually rose.
Identify FPL or Duke. Rates and programs differ.
Normalize the bill for storm charges, refunds and seasonal rates.
Diagnose the AC.
Inspect ducts and attic insulation. Stop cooling the attic.
Use utility programs: Energy Manager, Home Energy Check, rebates and bill-credit programs.
Optimize flexible loads: pool, EV, water heating and appliances.
Evaluate TOU only if the household can shift usage.
Size solar around the efficient future home.
Evaluate a battery separately for resilience, rate management or self-consumption.

Four Florida Homes, the Same $300 Bill, Different Answers

Home 1: An aging AC plus leaking attic ducts. Best first move: HVAC and duct repair.
Home 2: A Duke homeowner comparing everything against a high January 2026 bill. Best first move: normalize the baseline.
Home 3: An efficient, high-use home with good roof exposure. Best first move may be solar.
Home 4: Existing solar, and the family wants hurricane backup. Best next move may be a battery.

In Florida, don't pay for panels to cover electricity your AC never needed to use in the first place.

The Ashborn Approach

Before recommending equipment, Ashborn Partners looks at your utility, past kWh use and current normalized rate. We also review HVAC, humidity, ductwork, attic insulation, pool load, EV, solar, battery storage and resilience goals.

Florida utility rates, efficiency programs, rebates and solar rules can change. Duke Energy Florida bills changed several times during 2026, and FPL applied a one-time refund to September 2026 bills. Use current, normalized utility costs when modeling any long-term home-energy project.