By Duane Buziak, NMLS #1110647 | Florida-licensed mortgage broker serving clients statewide
Florida homeowners face a financial reality that buyers in other states rarely contend with at the same intensity: summer cooling costs that can rival a car payment, and flood-zone insurance premiums that add another layer of pressure on monthly budgets. What many buyers and refinancing homeowners don’t realize is that the federal government, through FHA, VA, and Fannie Mae, has built specific loan programs designed to finance energy improvements directly into the mortgage, often at better terms than a personal loan or HELOC.
These are called Energy Efficient Mortgages (EEMs), and they deserve far more attention in the Florida market than they typically receive.
Here’s something worth understanding before we go further: because Florida has no state income tax, your gross income goes further in a debt-to-income (DTI) calculation than it would in most other states. DTI is calculated on gross income, and in Florida, that gross isn’t reduced by state income tax withholding. That means you may qualify for a larger loan amount than you expect, which matters when you’re rolling energy upgrades into your financing.
This guide walks through seven concrete strategies for using energy efficient mortgage programs in Florida: how each program works, who qualifies, what improvements are eligible, and how to run the math so you know whether the upgrade pays for itself before you sign. Whether you’re purchasing a home, refinancing an existing one, or a veteran exploring VA loan options, there’s a program structure here worth understanding.
I’ll also flag where Florida-specific factors intersect with these programs in ways that can change your qualification picture: FEMA flood zones (check your property at msc.fema.gov), the homestead exemption under Florida Statute 196.031, and HUD Area Median Income limits that govern down payment assistance eligibility.
1. Use an FHA Energy Efficient Mortgage to Roll Solar or HVAC Upgrades Into Your Purchase Loan
The Challenge It Solves
Most Florida buyers focus every available dollar on the down payment and closing costs. That leaves nothing for the energy improvements that would actually reduce monthly operating costs from day one. The FHA Energy Efficient Mortgage solves this by allowing the cost of eligible improvements to be added to the loan amount above the standard FHA loan limit, without requiring additional down payment on the added amount.
The Strategy Explained
The FHA EEM is governed by HUD Handbook 4000.1, which you can verify at hud.gov. The core rule: the improvement cost must be less than the projected savings over the useful life of the improvement. That projection comes from a HERS (Home Energy Rating System) report prepared by a certified rater. The HERS report is not optional for FHA EEM, it’s a program requirement.
In Florida, the most impactful eligible improvements are typically high-SEER HVAC systems and solar panels. Given Florida’s cooling load, which is among the highest in the continental U.S. due to climate, these upgrades often produce savings projections that clear the FHA EEM threshold comfortably. The HERS rater will model your specific property, so the savings estimate is property-specific, not a generic national average.
Implementation Steps
1. Get pre-approved for a standard FHA loan first, confirming your base loan amount and DTI headroom. Because Florida has no state income tax, your gross income is not reduced by state withholding, which can give you more qualifying room than buyers in income-tax states.
2. Identify the energy improvements you want to finance and get contractor bids. Common eligible improvements include solar heating and cooling systems, high-efficiency HVAC, insulation, and programmable thermostats.
3. Commission a HERS report from a certified rater. The report will confirm whether projected savings exceed the improvement cost over the useful life of the system, which is the FHA approval threshold. HERS report costs vary by rater and property size; ask your broker to recommend certified raters in your Florida county.
4. Your broker submits the HERS report and improvement documentation to the lender for underwriting review. The improvement amount is added to the loan above the base FHA limit.
Pro Tips
Don’t wait until you’re under contract to start the HERS process. Identify a certified rater early so you’re not delaying closing. Also confirm that your property’s flood zone designation at msc.fema.gov won’t trigger mandatory flood insurance that compresses your DTI before you add the EEM amount. Coastal Florida properties in AE or VE zones require mandatory flood insurance, and that monthly cost counts against your DTI.
2. Stack a VA Energy Efficient Mortgage With Your VA Purchase or Refinance Loan
The Challenge It Solves
Florida veterans using VA loans already benefit from no down payment and no private mortgage insurance. What many don’t realize is that VA also allows energy improvements to be financed above the base VA loan amount, extending that no-down-payment advantage to the energy upgrade portion as well. For veterans who qualify for disability exemption from the VA funding fee, the savings are even more meaningful.
The Strategy Explained
According to the VA Lenders Handbook, Chapter 7 (verify current terms at benefits.va.gov), VA EEM allows up to $6,000 in energy improvements to be financed above the VA loan limit without additional down payment. Eligible improvements include solar heating and cooling systems, heat pumps, weatherstripping, programmable thermostats, and storm windows and doors.
The $6,000 ceiling is lower than what FHA EEM or HomeStyle Energy can accommodate, so VA EEM works best for targeted, high-impact improvements rather than whole-home renovation. In Florida, a high-efficiency heat pump or solar water heater often falls within this range and delivers meaningful utility savings given the state’s cooling demands.
Florida’s no-income-tax DTI advantage applies here too. A veteran’s gross income, undiminished by state income tax withholding, gives more DTI headroom to absorb the modest payment increase from the added $6,000.
Implementation Steps
1. Confirm your VA eligibility and obtain your Certificate of Eligibility. If you have a service-connected disability rating, confirm with your broker whether you qualify for funding fee exemption, which meaningfully reduces loan cost.
2. Identify eligible improvements within the $6,000 ceiling. Get contractor bids and confirm improvements are on the VA’s eligible list before ordering any reports.
3. Ask your broker about stacking VA EEM with Florida Housing’s Salute Our Soldiers Military Loan Program. The combination logic: Salute Our Soldiers covers down payment and closing cost assistance; VA EEM covers energy improvements. Verify current Salute Our Soldiers terms at floridahousing.org before relying on any specific figures, as program terms are subject to change.
4. Submit the improvement documentation through your broker for VA underwriting review.
Pro Tips
VA EEM does not require a HERS report in the same way FHA EEM does, but your lender may request supporting documentation. Confirm documentation requirements with your broker before commissioning any third-party reports. Starting with a no credit hit mortgage application lets you see your VA loan options and EEM eligibility without triggering a hard inquiry on your credit file.
3. Run the Three-Variable Breakeven Calculation Before Financing Any Energy Upgrade
The Challenge It Solves
Energy efficient mortgage programs are only financially sound if the utility savings actually offset the cost of financing the improvement. Many borrowers skip the math entirely, assuming that “energy efficient” automatically means “financially smart.” It usually is, but the specific numbers for your property, your loan, and your timeline determine whether the upgrade pays for itself before you sell or refinance.
The Strategy Explained
The three-variable breakeven calculation works like this: you need to know the rate premium cost of adding the improvement to your loan, the dollar amount being financed, and your planned ownership timeline. When all three are in alignment, the EEM makes clear financial sense. When one variable is out of range, the math tells you that before you’ve committed.
Here’s a labeled hypothetical to illustrate the structure. Imagine you’re financing $8,000 in solar and HVAC improvements through an FHA EEM. At a 30-year term, the added monthly payment on $8,000 might be roughly $45 to $55 depending on your rate (use the CFPB mortgage calculator to model your specific scenario). If the HERS report projects monthly utility savings of $90 to $110 for your Florida property, your net monthly benefit is positive from month one. Even if you plan to sell in seven years, the improvement has paid for itself well within your ownership window.
Florida’s higher cooling costs compress the breakeven timeline compared to most states. A $6,000 heat pump upgrade that saves $60 per month in utility costs breaks even in 100 months on a standalone basis, but when financed at a low mortgage rate, the monthly loan cost on that $6,000 is far less than $60, making the net benefit immediate. This is why EEM math is particularly favorable in Florida.
Implementation Steps
1. Get the HERS report or contractor energy savings projection for your specific property and improvement type.
2. Use the CFPB mortgage calculator at consumerfinance.gov/owning-a-home/mortgage-calculator/ to calculate the monthly payment increase from adding the improvement amount to your loan at your expected rate.
3. Subtract the monthly loan cost increase from the projected monthly utility savings. If the result is positive, the upgrade generates net savings from month one. If negative, calculate how many months until cumulative savings exceed cumulative loan costs, and compare that to your planned ownership timeline.
4. Factor in Florida-specific costs: if your property is in a FEMA flood zone (check msc.fema.gov), mandatory flood insurance adds to monthly housing costs. This doesn’t change the EEM math directly, but it affects overall DTI and affordability.
Pro Tips
Run this calculation before selecting a program, not after. The breakeven math may tell you that a $6,000 VA EEM is sufficient, or that you need the higher ceiling of a HomeStyle Energy loan. Let the math drive the program selection, not the other way around.
4. Use a Fannie Mae HomeStyle Energy Loan for Conventional Borrowers Who Exceed FHA Limits
The Challenge It Solves
In Florida’s higher-value coastal markets, FHA loan limits may be too restrictive for the home you’re purchasing, or you may simply prefer a conventional loan structure without FHA’s upfront and annual mortgage insurance premiums. HomeStyle Energy is Fannie Mae’s answer to EEM financing for conventional borrowers, and its improvement ceiling is substantially higher than FHA EEM in many Florida markets.
The Strategy Explained
According to the Fannie Mae Selling Guide (verify current terms at fanniemae.com), HomeStyle Energy allows financing of energy improvements up to 15% of the as-completed appraised value. In a Florida market where the as-completed value is $500,000, that’s up to $75,000 in energy improvements that can be financed into the loan. This is a meaningfully higher ceiling than the FHA EEM structure in most scenarios.
HomeStyle Energy does not require a HERS report for all improvement types, though individual lenders may request one. There’s no upfront mortgage insurance premium, and if your loan-to-value ratio is at or below 80%, there’s no annual PMI either. For buyers putting 20% or more down in Florida’s higher-value markets, this is often the cleanest structure.
Florida’s no-income-tax DTI advantage applies here exactly as it does with FHA and VA programs. Your gross income, unaffected by state income tax withholding, gives you more qualifying room when the underwriter calculates your DTI against the combined loan amount including improvements.
Implementation Steps
1. Confirm your loan amount exceeds FHA limits for your Florida county, or confirm you prefer conventional loan structure. Your broker can pull current FHA county loan limits and compare them to your purchase price.
2. Get the as-completed appraisal ordered, which will establish the value basis for the 15% improvement ceiling. The appraiser will need your contractor bids and improvement specifications.
3. Identify all energy improvements you want to include and confirm they meet Fannie Mae’s eligible improvement list. Solar, HVAC, insulation, windows, and water heating systems are commonly eligible.
4. Confirm LTV after adding the improvement amount. If you remain at or below 80% LTV, you avoid PMI entirely, which strengthens the financial case for HomeStyle Energy versus FHA EEM.
Pro Tips
HomeStyle Energy can also be used for improvements that reduce a property’s risk of natural disaster damage, which has particular relevance in Florida. Confirm with your broker whether storm-resilience improvements qualify alongside energy efficiency improvements in your specific scenario.
5. Leverage Florida’s No State Income Tax DTI Advantage to Qualify for a Larger EEM Amount
The Challenge It Solves
Many Florida borrowers don’t realize they have a structural qualification advantage over buyers in most other states. Because Florida has no personal state income tax, a Florida borrower’s gross income is not reduced by state withholding, and since DTI is calculated on gross income, Florida borrowers have more qualifying room than identically-paid borrowers in income-tax states. When you’re adding energy improvements to a loan, that extra DTI headroom can be the difference between qualifying for the full improvement amount or having to scale back.
The Strategy Explained
Here’s how to think about this concretely. DTI is calculated as total monthly debt payments divided by gross monthly income. A borrower earning $8,000 per month gross in Florida has the full $8,000 as the DTI denominator. The same borrower in a state with a 5% income tax would have state withholding reducing their paycheck, but their DTI denominator is still $8,000 gross, because mortgage underwriting uses gross income. The Florida borrower’s take-home is simply higher relative to their gross, which means their real-world ability to absorb a higher payment is greater than a borrower at the same gross income in a tax state.
This is not a marketing claim. It’s a verifiable structural fact about how DTI is calculated and how Florida’s tax environment interacts with it. When you’re adding $6,000 to $15,000 in energy improvements to a loan, the modest payment increase is easier to absorb when your take-home income is not being reduced by state income tax withholding.
One important offset to check: FEMA flood zone designation. If your Florida property is in an AE or VE zone (check at msc.fema.gov), mandatory flood insurance adds to your monthly housing costs and counts against DTI. In some coastal Florida markets, this can partially or fully offset the no-income-tax DTI advantage. Run the full DTI picture, including flood insurance, before assuming you have maximum headroom.
Implementation Steps
1. Calculate your gross monthly income and confirm with your broker how it’s being used in the DTI calculation. Make sure all income sources are properly documented.
2. Check your property’s flood zone at msc.fema.gov and get a flood insurance quote if the property is in a designated flood zone. Add that monthly premium to your housing cost calculation.
3. Ask your broker to model your DTI at both the base loan amount and the base loan plus the full EEM improvement amount. The difference in DTI between the two scenarios tells you how much headroom you’re using for the energy improvement.
4. If you’re near the DTI ceiling with the full improvement amount, consider whether scaling back the improvement scope brings you comfortably within guidelines, or whether a different program structure (HomeStyle Energy vs. FHA EEM, for example) offers a better fit.
Pro Tips
Florida’s no-income-tax DTI advantage also applies when stacking EEM financing with down payment assistance. When you’re combining multiple program layers, every point of DTI headroom matters. Work with a broker who models all layers simultaneously rather than sequentially.
6. Combine Energy Efficient Mortgage Programs With Florida Down Payment Assistance
The Challenge It Solves
Even when buyers understand EEM programs intellectually, the practical barrier is often cash: down payment, closing costs, and energy improvements all competing for a limited pool of funds. The solution is to use Florida’s down payment assistance programs to cover the down payment and closing costs, and use the EEM to cover the energy improvements, so you arrive at closing with a move-in-ready, energy-efficient home and minimal cash out of pocket.
The Strategy Explained
Florida Housing Finance Corporation administers several DPA programs that can be layered with EEM financing. Verify all current terms at floridahousing.org before relying on any specific figures, as program terms are subject to change.
FL Assist: Up to $10,000 as a 0% non-amortizing deferred second mortgage. No monthly payment. Repaid at sale, refinance, or when the property is no longer your primary residence. This is the most cash-flow-friendly DPA structure available.
FL HLP (Homeownership Loan Program): Up to $10,000 at 3% interest, 15-year amortizing. Monthly payment is approximately $69. Remaining balance is due at sale or refinance. Slightly higher ongoing cost than FL Assist, but the amortizing structure means the balance reduces over time.
Salute Our Soldiers Military Loan Program: Veteran-specific DPA available through Florida Housing. Particularly powerful when combined with a VA EEM, since both the DPA and the EEM carry no down payment requirement on the respective amounts they cover.
Income limits apply to all Florida Housing DPA programs. County-specific Area Median Income figures for Florida are available at huduser.gov/portal/datasets/il.html. Check your county’s AMI before assuming eligibility.
Implementation Steps
1. Look up your county’s AMI at huduser.gov/portal/datasets/il.html and confirm your household income falls within the applicable program limits.
2. Select your primary loan type: FHA (for FL Assist or FL HLP stacking), VA (for Salute Our Soldiers stacking), or conventional (confirm DPA compatibility with your broker).
3. Layer the DPA on top of the primary loan to cover down payment and closing costs. Then add the EEM amount on top of the primary loan to cover energy improvements. Your broker will structure all three layers simultaneously in the loan submission.
4. Confirm that the combined loan structure, including DPA second mortgage and EEM addition, keeps you within program DTI limits. Run the three-variable breakeven calculation from Strategy 3 on the EEM portion to confirm the improvement pays for itself within your ownership timeline.
Pro Tips
FL Assist’s deferred structure is particularly well-suited for first-time buyers who expect their income to grow over time. Because there’s no monthly payment on the DPA, your DTI is not increased by the second mortgage, which preserves more room for the EEM amount. This is one of the most powerful stacking combinations available to Florida first-time buyers.
7. Refinance Into an EEM to Finance Energy Upgrades on a Home You Already Own
The Challenge It Solves
Energy efficient mortgage programs are not purchase-only. If you already own a Florida home and want to finance energy improvements without taking out a separate personal loan or HELOC, refinancing into an EEM is a path worth evaluating. The question is whether the refinance economics make sense given your current rate, your remaining loan balance, and the scope of improvements you want to finance.
The Strategy Explained
FHA EEM has a refinance pathway. VA Cash-Out refinance can be used to finance energy improvements for veterans. HomeStyle Energy also has a refinance option. The right path depends on your current loan type, your equity position, and the improvement scope.
One question that comes up frequently: does refinancing affect your Florida homestead exemption? The answer is no. Under Florida Statute 196.031, the homestead exemption provides up to a $50,000 reduction in assessed value for primary residences. The first $25,000 applies to all taxable value; the second $25,000 applies to assessed value between $50,000 and $75,000 and is exempt from non-school levies. Refinancing your mortgage does not change the property’s homestead status or affect the exemption. Verify current statute language at leg.state.fl.us.
For large improvement projects, a cash-out refinance to 90% LTV may be a cleaner path than an EEM refinance, depending on your equity and the improvement cost. Compare total cost over your expected ownership timeline for both options before committing. Florida’s no-income-tax DTI advantage applies in the refinance context as well, giving you more headroom to qualify for the higher loan amount that includes the improvement cost.
Implementation Steps
1. Establish your current equity position. Get a rough property value estimate and subtract your remaining loan balance. This tells you how much room you have for a cash-out refinance versus an EEM add-on.
2. Identify your improvement scope and get contractor bids. Compare the total improvement cost to the improvement ceiling for each program: $6,000 for VA EEM, 15% of as-completed value for HomeStyle Energy, or the HERS-supported savings threshold for FHA EEM.
3. Ask your broker to model both an EEM refinance and a cash-out refinance to 90% LTV side by side. Compare total loan cost over your expected ownership timeline, not just monthly payment. A soft credit pull mortgage consultation lets you see both options modeled against your actual credit profile without triggering a hard inquiry.
4. Confirm your homestead exemption status is current and that the property remains your primary residence. Refinancing does not affect the exemption, but a change in primary residence status would.
Pro Tips
If you’re considering a cash-out refinance to fund large energy improvements, run the three-variable breakeven calculation from Strategy 3 on the improvement portion specifically. The question is whether the utility savings from the improvement justify the cost of the additional loan amount, independent of any other cash-out uses. Keeping the improvement math separate from other cash-out purposes gives you a cleaner picture of whether the energy upgrade is financially sound on its own terms.
EEM Program Comparison: FHA vs. VA vs. HomeStyle Energy
Program | Loan Type | Max Improvement Amount | HERS Required | Down Payment Impact | PMI/MIP | Best For
FHA EEM | FHA (purchase or refinance) | Cost must be less than projected savings over useful life of improvement | Yes, from certified rater | No additional down payment on improvement amount | Upfront MIP + annual MIP applies | First-time buyers using FHA financing who want solar or HVAC upgrades at purchase
VA EEM | VA (purchase or refinance) | Up to $6,000 above VA base loan | Not required (lender may request documentation) | No additional down payment on improvement amount | No PMI; funding fee may apply (waived for disability-exempt veterans) | Florida veterans, especially when stacked with Salute Our Soldiers DPA
HomeStyle Energy | Conventional (Fannie Mae) | Up to 15% of as-completed appraised value | Not required for all improvement types | No additional down payment requirement on improvement amount within LTV limits | No PMI at or below 80% LTV | Conventional borrowers in higher-value Florida markets, larger improvement scopes
Frequently Asked Questions
What is an energy efficient mortgage and how does it work in Florida?
An energy efficient mortgage (EEM) allows borrowers to finance the cost of energy improvements directly into a home loan, above the standard loan amount, without requiring additional down payment on the improvement portion. In Florida, EEMs are particularly relevant because of the state’s high cooling load, which makes energy improvements like high-SEER HVAC and solar systems produce meaningful utility savings that often justify the financing cost.
How much can I finance with an FHA Energy Efficient Mortgage?
FHA EEM does not set a fixed dollar ceiling. Instead, the improvement cost must be less than the projected savings over the useful life of the improvement, as documented by a HERS report from a certified rater. The HERS report models your specific property, so the eligible amount varies by home and improvement type. Verify current FHA EEM guidelines at hud.gov.
Can I use a VA loan for energy efficient upgrades?
Yes. VA EEM allows up to $6,000 in energy improvements to be financed above the VA base loan amount, with no additional down payment required on that amount. Eligible improvements include solar heating and cooling systems, heat pumps, weatherstripping, programmable thermostats, and storm windows and doors. Verify current terms at benefits.va.gov.
Do I need a HERS report for every EEM program?
No. FHA EEM requires a HERS report from a certified rater as a program requirement. VA EEM does not have the same mandatory HERS requirement, though individual lenders may request documentation. HomeStyle Energy does not require a HERS report for all improvement types, though lenders may request one. Confirm documentation requirements with your broker for your specific program and lender.
Can I stack an energy efficient mortgage with Florida down payment assistance?
Yes, in most cases. FL Assist ($10,000, 0% deferred), FL HLP ($10,000, 3% amortizing), and Salute Our Soldiers can be layered with EEM programs. The DPA covers down payment and closing costs; the EEM covers energy improvements. Income limits apply, tied to county-level AMI figures available at huduser.gov/portal/datasets/il.html. Verify current program terms at floridahousing.org.
Does refinancing affect my Florida homestead exemption?
No. Under Florida Statute 196.031, the homestead exemption is tied to the property’s status as your primary residence, not to the mortgage structure. Refinancing your loan, including refinancing into an EEM or cash-out refinance, does not affect the exemption. The exemption provides up to a $50,000 reduction in assessed value. Verify current statute language at leg.state.fl.us.
What energy improvements are eligible under FHA EEM guidelines?
FHA EEM eligible improvements include solar heating and cooling systems, high-efficiency HVAC equipment, insulation, weatherstripping, programmable thermostats, storm windows and doors, and other improvements that reduce energy consumption and are supported by the HERS report’s savings projection. The full eligible improvement list is governed by HUD Handbook 4000.1; verify the current edition at hud.gov.
How do I know if an energy efficient mortgage makes financial sense for my situation?
Run the three-variable breakeven calculation: (1) the monthly loan cost increase from adding the improvement amount to your mortgage, (2) the projected monthly utility savings from the improvement, and (3) your planned ownership timeline. If projected savings exceed the monthly loan cost increase and you plan to own the home long enough for cumulative savings to exceed total financing cost, the EEM makes financial sense. Florida’s high cooling costs typically compress the breakeven timeline compared to most states, making EEM math more favorable here. Use the CFPB mortgage calculator at consumerfinance.gov/owning-a-home/mortgage-calculator/ to model your specific scenario.
Your Implementation Roadmap
Start with the three-variable breakeven calculation from Strategy 3 before committing to any program. The math tells you whether the energy improvement pays for itself within your ownership timeline, and it tells you how large an improvement amount is financially justified. This step comes first, always.
Next, confirm your DTI headroom using Florida’s no-income-tax advantage from Strategy 5. Check your flood zone at msc.fema.gov and get a flood insurance estimate if your property is in a designated zone. Add that cost to your full DTI picture before modeling the EEM addition.
If you’re purchasing, select your program based on loan type and improvement scope. FHA EEM for FHA buyers with HERS-supported improvements. VA EEM for veterans, especially when stacked with Salute Our Soldiers. HomeStyle Energy for conventional borrowers in higher-value Florida markets or with larger improvement scopes. If you’re a first-time buyer, layer DPA from Strategy 6 on top of your EEM selection.
If you already own your home, evaluate the refinance pathway from Strategy 7. Compare EEM refinance against cash-out refinance to 90% LTV, and remember that refinancing does not affect your Florida Statute 196.031 homestead exemption.
The common thread across all seven strategies is that energy efficient mortgage programs work best when the math is run honestly upfront. Utility savings, loan cost increase, and ownership timeline all have to align. Florida’s utility costs and no-income-tax DTI advantage make that math more favorable here than in most states, which is exactly why these programs deserve more attention in the Florida market than they typically receive.
To explore your options with no credit impact, get your credit-safe consultation today and discover the loan options that fit your life, backed by trusted guidance every step of the way. A mortgage pre-approval without hard pull means you get real numbers for your situation, no obligation, no credit hit.
About the Author: Duane Buziak, NMLS #1110647, is a Florida-licensed mortgage broker serving clients statewide through Coast2Coast Mortgage LLC, NMLS #376205. Recognized on the Scotsman Guide Top Originators list, Duane specializes in helping Florida buyers and homeowners navigate purchase loans, refinancing, and specialized programs including EEM and down payment assistance. Learn more about Duane’s background and approach.