PACE Financing for Clean Energy: What You Need to Know

If you have looked into financing solar panels or energy efficiency upgrades for your home, you have probably come across PACE financing. It sounds appealing on the surface: no money down, no credit score requirements, and you repay the cost through your property tax bill over 10 to 30 years. For homeowners who cannot qualify for traditional loans or lack the cash for upfront costs, PACE seems like the answer.

But PACE financing comes with serious risks that are not always clearly explained, and its history includes troubling cases of predatory lending, particularly targeting seniors and low-income homeowners. New federal regulations taking effect in 2026 aim to fix some of these problems, but PACE remains a financing method that demands careful scrutiny before you sign anything.

This guide explains how PACE actually works, covers both the genuine benefits and the documented risks, walks through the regulatory changes, and helps you decide whether PACE is right for your situation or whether alternatives like a solar loan or lease would serve you better.

How PACE Financing Works

PACE stands for Property Assessed Clean Energy. The concept is straightforward: a local government or PACE program administrator lends you money for qualifying home improvements, and you repay it through an additional assessment on your property tax bill.

Here is the typical process:

1. You apply through a PACE program active in your area. A PACE administrator reviews your property value, equity, and tax payment history.
2. You choose a contractor and select qualifying improvements. This can include solar panels, battery storage, heat pumps, insulation, energy-efficient windows, cool roofing, water-efficient fixtures, and in some areas, hurricane or seismic resilience upgrades.
3. The work gets done. The PACE program pays the contractor directly.
4. Repayment begins on your next property tax bill. The PACE assessment is added as a line item and you pay it over the agreed term, typically 10 to 30 years, at a fixed interest rate.
5. If you sell your home, the remaining PACE balance can transfer to the new owner along with the property tax assessment, since the financing is tied to the property, not the person.

PACE programs exist in two forms. Commercial PACE (C-PACE) is available in 38 states plus Washington, D.C., and is generally considered a well-functioning financing tool for commercial buildings. Residential PACE (R-PACE) is available in fewer states, primarily California, Florida, and Missouri, and is the source of most controversy.

What PACE Can Finance

The range of eligible improvements is broader than many homeowners expect:

• Solar panel installations
• Battery storage systems
• Heat pumps and high-efficiency HVAC
• Insulation and air sealing
• Energy-efficient windows and doors
• Cool and reflective roofing
• Water-efficient fixtures and landscaping
• EV charger installation (some programs)
• Hurricane straps, impact windows, and seismic upgrades (in applicable regions)

This broad eligibility is one of PACE's genuine advantages. Traditional solar loans only cover solar. PACE can finance a comprehensive whole-home electrification project in a single package.

The Real Benefits of PACE

PACE was created to solve a real problem, and in the right circumstances, it has genuine advantages.

No upfront cost. PACE covers 100 percent of the project cost. For homeowners without savings or home equity to tap, this removes the biggest barrier to clean energy adoption.

Long repayment terms. Spreading costs over 20 to 30 years keeps monthly payments low. In many cases, the energy savings from the improvements exceed the PACE payment, making the upgrade immediately cash-flow positive.

Fixed interest rate. Unlike HELOCs that can have variable rates, PACE assessments have fixed rates, so your payment is predictable for the entire term.

Transferability. Because the assessment attaches to the property rather than the borrower, it can theoretically transfer to a new owner if you sell. The idea is that the new owner inherits both the improvement and the payment.

Accessible qualification. PACE programs have historically not required a minimum credit score, making them available to homeowners who might be turned down for conventional loans.

The Serious Risks and Controversies

PACE financing has a troubled history, particularly in the residential market. Understanding these risks is essential before considering a PACE loan.

The Super-Priority Lien

This is the single most important thing to understand about PACE. The PACE assessment creates a lien on your property that takes priority over your mortgage. In a foreclosure, the PACE lien gets paid before your mortgage lender.

This has cascading consequences. Fannie Mae and Freddie Mac, which back the majority of American mortgages, will not purchase loans on homes with PACE liens. That means if you have a PACE assessment, refinancing your mortgage becomes significantly harder. Selling your home is also more complicated because the buyer's mortgage lender may object to the PACE lien, and buyers who do accept it may offer less for the property.

High Interest Rates

PACE interest rates typically range from 6 to 9 percent. That is meaningfully higher than current home equity loan rates and often higher than dedicated solar loan rates. Over a 20-year term at 7.6 percent (the average rate found by the Consumer Financial Protection Bureau), the total interest paid can be substantial.

For perspective, on a $25,000 PACE assessment at 7.6 percent over 20 years, you would pay approximately $23,000 in interest, nearly doubling the total cost. A home equity loan at 7 percent over the same term would save you thousands, and a solar-specific loan might offer even better terms.

Property Tax Shock

The CFPB found that the average PACE loan increased a homeowner's property taxes by approximately $2,700 per year, an increase of about 88 percent. For homeowners on fixed incomes, this can be devastating. Property taxes are not optional, and falling behind on PACE-inflated tax payments can trigger foreclosure proceedings.

Documented Predatory Practices

The worst chapter of PACE's history involves documented predatory lending. In California, the largest residential PACE market, investigations revealed:

• Contractor misconduct: Contractors acting as de facto loan originators pushed PACE financing without proper disclosures. Some told homeowners the improvements were "free" or misrepresented the total cost.
• Targeting vulnerable populations: Seniors, non-English speakers, and low-income homeowners were disproportionately targeted with high-pressure sales tactics.
• Financial devastation: Thousands of homeowners were left with property tax bills they could not afford, putting them at risk of losing their homes.
• Legal consequences: Los Angeles County agreed to a $12 million settlement to resolve predatory lending allegations. The FTC and State of California sued Ygrene Energy Fund Inc. in 2022 for deceptive and fraudulent sales practices. Multiple class-action lawsuits have been filed.

These are not edge cases or isolated incidents. The CFPB found that mortgage delinquency rates increased by 2.5 percentage points within two years of PACE loan origination, a clear signal that PACE was being extended to homeowners who could not afford it.

Difficulty Selling or Refinancing

Beyond the super-priority lien issue, selling a home with a PACE assessment is practically difficult. The remaining balance either needs to be paid off at closing or assumed by the buyer, and many buyers and their lenders want nothing to do with it. This can reduce your pool of potential buyers and affect your sale price.

New Regulations: What Changed in 2026

The good news is that regulators have taken notice. The Consumer Financial Protection Bureau finalized a rule that took effect on March 1, 2026, bringing PACE financing under the Truth in Lending Act for the first time. This is a major shift.

The new rule requires PACE lenders to:

• Assess ability to repay before originating a PACE loan, similar to what is required for mortgages
• Provide clear disclosures of the APR, total cost of financing, monthly payment impact, and lien implications
• Offer a right of rescission, giving homeowners a three-day cooling-off period to cancel after signing

These protections are significant. Previously, PACE loans were essentially exempt from consumer lending laws, which is how predatory practices were able to flourish. The new rules should prevent the worst abuses going forward, but they do not change the fundamental structure of PACE, including the super-priority lien and the generally high interest rates.

Alternatives to PACE Financing

Before committing to PACE, compare these alternatives. Most homeowners will find a better option.

Home Equity Loan

A home equity loan gives you a lump sum at a fixed interest rate, borrowed against your home's equity. Current rates are typically 7 to 9 percent, comparable to PACE but without the super-priority lien. You maintain full consumer protections, and lenders must verify your ability to repay. The main requirement is having sufficient home equity.

HELOC (Home Equity Line of Credit)

A HELOC provides a revolving line of credit you can draw from as needed. Rates are currently 7 to 10 percent, variable in most cases, though fixed-rate options exist. HELOCs offer more flexibility than a lump-sum loan and carry standard consumer protections. Interest on a HELOC used for home improvements may be tax-deductible.

Solar Loans

Dedicated solar loans from companies like Mosaic, GoodLeap, and Sunlight Financial offer competitive rates with 15- to 25-year terms specifically designed for solar installations. These do not create a super-priority lien and often include features like dealer fees that can offset the interest rate. Your solar installer can usually connect you with lending options.

Solar Lease or PPA

If your goal is solar with no upfront cost, a solar lease or Power Purchase Agreement achieves the same thing without creating a lien on your property. The solar company owns the system and you pay a fixed monthly amount or per-kilowatt-hour rate. These arrangements can still benefit from the Section 48E commercial credit through mid-2026, which may translate to better pricing for you. Our solar financing guide breaks down the lease vs. loan vs. cash decision in detail.

FHA 203(k) Loan

For homeowners buying a fixer-upper or planning major renovations, the FHA 203(k) loan lets you bundle improvement costs into your mortgage at favorable government-backed rates. It is only available for primary residences and involves more paperwork, but the terms and protections are strong.

Utility On-Bill Financing

Some utilities offer loans repaid through your utility bill, often at zero or very low interest. Availability is limited and loan amounts tend to be smaller, but the terms are typically excellent where these programs exist.

IRA Rebates

If your household income qualifies, the HEAR program can provide up to $14,000 in point-of-sale rebates for electrification upgrades. That is not a loan at all. It is free money. Check whether your state has launched the HEAR program at energy.gov/save/home-upgrades. For a full walkthrough of combining multiple incentive programs, see our guide on how to stack energy rebates.

Who Might PACE Actually Work For?

Despite its problems, PACE is not universally bad. There are situations where it could make sense, though they are narrower than the industry suggests.

PACE might work if you:

• Have little or no home equity, ruling out HELOCs and home equity loans
• Do not qualify for conventional financing due to credit history
• Plan to stay in your home for the long term (10+ years)
• Fully understand the lien, interest rate, and property tax implications
• Have compared PACE terms against every available alternative
• Are financing a comprehensive upgrade (solar + battery + efficiency) where PACE's broad eligibility is genuinely useful

PACE is probably not right if you:

• Might sell or refinance your home within the next 5 to 10 years
• Qualify for a HELOC, home equity loan, or solar loan (these will almost certainly offer better terms)
• Are being pressured by a contractor to sign up
• Are on a fixed income and an 88 percent property tax increase would strain your budget
• Do not fully understand how the super-priority lien works
• Have not compared PACE to at least two alternative financing options

Questions to Ask Before Signing a PACE Agreement

If you are considering PACE despite the risks, protect yourself by asking these questions:

1. What is the total cost of this loan? Not the monthly payment. The total amount you will pay over the full term, including all interest and fees.
2. What is the APR? Compare this directly to current HELOC, home equity loan, and solar loan rates.
3. How much will my property tax increase? Get the exact dollar amount per year.
4. What happens if I want to sell my home? Understand whether the buyer must assume the assessment, whether you need to pay it off at closing, and how it affects your home's marketability.
5. Can I refinance my mortgage with this PACE lien? Ask your current mortgage lender specifically.
6. What consumer protections apply? Under the new CFPB rule, you should receive detailed disclosures and have a three-day right to cancel.
7. Has the contractor verified my ability to repay? Under the new rules, this assessment is required. If a contractor tells you ability-to-repay does not apply, walk away.

The Bottom Line

PACE financing was designed to solve a real problem: the upfront cost barrier that prevents homeowners from investing in clean energy and efficiency. In concept, tying the repayment to the property and keeping payments low through long terms is a reasonable idea.

In practice, the residential PACE market has been plagued by high interest rates, predatory sales practices, inadequate consumer protections, and a super-priority lien structure that creates problems homeowners do not anticipate until it is too late. The new CFPB regulations effective March 2026 are a meaningful step forward, but they do not change the fundamental cost structure.

For most homeowners, a home equity loan, HELOC, solar loan, or solar lease will offer better terms, stronger protections, and fewer complications. PACE occupies a narrow niche for homeowners who genuinely cannot access these alternatives and who fully understand the trade-offs.

Whatever path you choose, the goal remains the same: making your home more efficient and sustainable. Our guides to the real cost of solar, solar financing options, and state clean energy incentives can help you find the right combination of incentives and financing to make it happen without putting your home at risk.