Net Metering in Florida: What Changes in 2026 and How It Affects Your Payback

If you're weighing solar in Florida right now, net metering is one of the inputs that can materially change a payback estimate. It is also easy to oversimplify because the monthly credit, annual reconciliation, fixed charges, and interconnection rules do not all work the same way. This guide explains what is in place in 2026 and what to verify with the utility serving your address.

What net metering actually does

Net metering is a billing arrangement for solar energy sent back to the grid. When a system exports through a bidirectional meter, the serving utility's tariff determines how that energy is measured, carried forward, and credited against later usage. The monthly and annual treatment can differ, so the current tariff—not a generic promise—controls the bill calculation.

As a billing analogy, the grid can resemble a battery: daytime exports create bill credits that can offset electricity drawn later. It is not literal storage, and the analogy breaks down around fixed charges, annual true-ups, system-size limits, and any difference between the retail rate and the value assigned to leftover credits.

That credit treatment is a major input in the economics, and it is set by the applicable rule and utility tariff rather than by the panels.

The 2026 picture: what's changing and what isn't

Here's the short version most Florida homeowners want first: Florida's investor-owned utilities still offer net metering in 2026 under Public Service Commission Rule 25-6.065. Municipal and cooperative utility terms must be checked separately.

Back in 2022, the Florida Legislature passed a bill that would have gradually reduced net-metering credits and added new charges for solar customers. That bill was vetoed. For investor-owned utilities, the current framework remains governed by the Florida Public Service Commission's net-metering rule and each utility's approved tariff. Municipal and cooperative utilities operate under their own published terms.

So what should you actually watch in 2026?

• Rate cases at the big investor-owned utilities. Companies like FPL and Duke Energy periodically file multi-year rate plans. Buried in those filings are the terms that govern solar customers — fixed charges, minimum bills, and how exported energy is valued. This is where changes tend to happen, not in a single dramatic statewide vote.
• Fixed monthly charges. Even with generous crediting, a higher fixed customer charge means a slightly larger portion of your bill can't be offset by production. It nudges payback out a little.
• How credits roll over and reconcile. Florida's investor-owned-utility rule provides monthly rollover during the calendar year and an annual payment under the utility's as-available energy tariff. Municipal and cooperative terms may differ.

The honest takeaway: there is no single "2026 Florida net metering change" that applies to everyone. There's a patchwork, and it moves at the utility level. That's exactly why a statewide payback estimate you read online is close to useless for your specific home.

The number that drives your payback: how exports are valued

There are two broad ways a utility can credit your exported energy, and the gap between them is enormous.

Retail-rate monthly netting. Under the PSC rule for investor-owned utilities, excess kilowatt-hours can offset usage and roll forward during the calendar year. This is often described as 1:1 crediting, but it does not mean every exported kilowatt-hour is eventually paid out in cash at the full retail rate. Leftover credits at the annual reconciliation are generally valued under the utility's as-available energy tariff.

Avoided-cost crediting. Here exports are valued using the utility's applicable generation-cost rate, which is generally lower than the retail rate. Under this model, self-consuming production may be worth more than exporting it, but storage still has to justify its installed cost and losses.

To see why this matters, compare the same projected exports under the tariff's retail-rate monthly netting and its annual leftover-credit rate. The production does not change, but its bill value can. Use the current tariff rates in that comparison rather than a generic statewide assumption.

This is why we tell every homeowner the same thing: don't ask "what's solar payback in Florida?" Ask "what's my payback, on my utility's current tariff, with my usage pattern?"

Sizing changes with the rules

The crediting method also affects how we design your system.

Under retail-rate monthly netting, it can make sense to size an array around documented annual usage within the utility's limits. Monthly credits can offset later usage during the calendar year, but fixed charges remain and an annual leftover balance is treated differently.

When export credits are reduced, the calculus flips. Every kilowatt-hour you export at a discount is a kilowatt-hour you'd have been better off consuming yourself. In that world, we look harder at your daily usage curve, sometimes recommend a slightly more conservative array, and take a serious look at battery storage.

Oversizing under lower export crediting can reduce the value of marginal production, while undersizing can leave more retail consumption on the bill. The right answer comes from actual usage data, site production modeling, system price, and the current utility tariff — not a rule of thumb.

Where batteries fit in

Battery storage can reduce how much midday surplus you export and let you use more of it later. Whether that improves the economics depends on the battery price, round-trip losses, usable capacity, load pattern, and the utility's current credit terms; it should be modeled rather than assumed.

Beyond the bill math, a properly configured battery can support selected essential circuits during an outage for a load- and capacity-dependent period. That resilience may be the deciding factor even when the savings case alone is weak. If you want to dig into how storage changes the numbers, our solar battery storage page breaks down the tradeoffs.

How to check your own utility's rules

You don't have to become a tariff expert, but you should know a few things before you sign anything:

1. Identify your utility and rate schedule. FPL, Duke, TECO, a municipal utility, and a rural co-op can all have different terms.
2. Confirm the crediting method. Check both monthly netting and the treatment of credits left at annual reconciliation.
3. Note the fixed monthly charges and any minimum bill. These set the floor on what you'll pay even in your sunniest months.
4. Understand credit rollover and annual true-up. When do leftover credits expire, and at what rate are they cashed out?
5. Check interconnection limits and fees. Confirm the requirements before finalizing system size and project cost.

Investor-owned utility tariffs are filed with the PSC, while municipal and cooperative utilities publish their own materials. A project model should identify the exact documents and rates it uses so you can verify the assumptions.

The bottom line for Florida homeowners

Net metering for Florida's investor-owned utilities remains in place in 2026, but the details are not frozen. Municipal and cooperative utilities may use different terms, and any customer should confirm the current tariff, fixed charges, rollover rules, and annual reconciliation before relying on a savings projection.

The practical move is to size the system from documented usage and the utility's current rules, then compare storage separately for bill management and resilience.

Want to see how the math shakes out for your home? Run the numbers with our solar savings calculator, read up on the broader Florida solar incentives for 2026, or request a free quote for a proposal that identifies the utility assumptions and modeled payback.

Sources checked

• Florida Administrative Code Rule 25-6.065
• FPL net-metering FAQ
• Tampa Electric customer-owned solar and net metering

Sources reviewed August 20, 2026.