Guides
How these programs work, what the paperwork actually says, and which products are worth walking away from. Every piece carries the date it was last checked and the sources it rests on.
New to C-PACE? Start here
- 01
Is C-PACE a loan? What the assessment structure changes
Your lawyer and your accountant will both ask the same question in diligence, and they will get different answers from different people. C-PACE is private capital repaid through a special assessment on the property tax bill, and that structure changes how it is recorded, how it behaves on non-payment and what a buyer inherits. The accounting answer is less settled than most summaries admit. Here is what the sources actually say.
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What C-PACE actually costs, all in
Capital providers quote a spread and stop. The all-in cost of C-PACE also includes programme administration fees, closing costs and the interest you capitalise during construction. Here is what the published schedules say, what they do not, and a worked example on a $5 million assessment.
- 03
From application to closing: the C-PACE process and how long it takes
Published C-PACE timelines disagree: four to six weeks in one place, 60 to 120 days in another. Both can be right, because they measure different stretches of the same process. Here are the steps in order, the documents each programme asks for, how money is paid out during construction, and where the time actually goes.
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When C-PACE is the wrong answer
Almost everything written about C-PACE downsides is written either by a firm selling it or by a professional services firm writing in the abstract. This is the operational version: the five situations where we would tell you not to use it, drawn from what state programmes actually publish, and what to do in each case instead.
Tools and data
- Eligibility check Six questions on whether a project looks like a C-PACE fit.
- C-PACE calculator Annual assessment and total cost, beside a bridge loan.
- Local Law 97 calculator A New York City building’s penalty beside the cost of the work.
- C-PACE by state Program status and market size for all 50 states and DC.
Program mechanics 8
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Resiliency C-PACE: financing wind, flood, seismic and wildfire hardening
Most owners know C-PACE as energy financing, but several states now let it pay for hardening a building against earthquakes, floods, wind and wildfire. Here is what the statutes and programmes actually say in Washington, Florida, Virginia, Oregon, Utah, Colorado and California, two deals that used it for seismic work, and how to check your own state.
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Building performance standards: paying for compliance in Boston, Denver, Colorado and Washington
A building performance standard turns energy or emissions targets into a legal deadline, and the deadline turns a retrofit into a capital need. This guide puts Boston's BERDO, Energize Denver after its 2026 rule changes, Colorado's statewide standard as amended by HB25-1269, and Washington's Clean Buildings standard side by side — who is covered, when, what non-compliance costs — and explains where C-PACE or C-PACER can fund the work and where it cannot.
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NYC C-PACE after the June 2026 rules: financing Local Law 97 work
Local Law 97 sets a civil penalty of up to $268 for each metric ton of carbon dioxide equivalent a covered New York City building emits over its limit. NYC's PACE programme, rewritten on 26 June 2026, now sizes new construction and major renovation at up to 35 percent of loan-to-value as stabilised and treats embodied carbon as an eligible measure. This guide explains the law, the programme, what changed, where the state bill stands, the first multifamily deal, and how to weigh a penalty against a PACE payment.
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C-PACE for new construction: how much of a ground-up build it can fund
C-PACE programmes size new-construction financing in different ways: Connecticut and Utah against eligible construction cost, New Jersey and New York City against appraised value once the building is stabilised. This guide sets the rules side by side, explains how C-PACE closes and draws alongside a construction lender, what the delayed-draw deals reported in April 2026 actually did, and when new-construction C-PACE does not pencil.
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What C-PACE can pay for: roofs, HVAC, envelope and resiliency
C-PACE does not finance 'a building'. It finances eligible measures, and the list is written state by state. Here is what the programme documents we checked actually name, what a roof has to do to qualify, where resiliency work is allowed, which soft costs can ride along — and what usually stays out.
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Your lender said no to C-PACE. What now?
Firms that sell C-PACE do not publish the failure case. This is it: why a mortgage holder actually refuses consent, which of those refusals can be reopened, how to re-time the ask around a refinance, how to shrink the assessment to something a lender will sign, and how to tell when the answer is genuinely no.
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Is your project actually rural? The USDA B&I population test
The most misunderstood rule in the USDA Business & Industry programme is which address the 50,000 population test applies to. It is the project, not the company — which qualifies far more projects than owners assume, and disqualifies a few that look obvious. Here is the rule as USDA states it, with the fiscal year 2026 guarantee percentages and the exclusion list.
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The lender consent conversation, from your side of the table
The C-PACE Alliance, PACENation and the capital providers have all published on lender consent, and those documents are addressed to the lender. This is the same conversation from the borrower's chair: when to raise it, what your mortgage holder is actually worried about, what the consent document commits them to, and what to put in front of them first.
What financing really costs 2
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What C-PACE actually costs, all in
Capital providers quote a spread and stop. The all-in cost of C-PACE also includes programme administration fees, closing costs and the interest you capitalise during construction. Here is what the published schedules say, what they do not, and a worked example on a $5 million assessment.
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The SBA stopped allowing MCA refinancing in 2025. Brokers are still selling it.
SOP 50 10 8 made merchant cash advances and factoring agreements ineligible for 7(a) refinancing on 1 June 2025. Here is what the rule says, why the SBA made it, and what actually remains open to a business carrying MCA debt.
Reading the paperwork 5
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C-PACE on a ground lease: what leasehold owners need
If you own a building but lease the land under it, C-PACE can still work, but only on the programme's terms. Here are the actual ground lease rules in Philadelphia, New York City and New Jersey, side by side, and what to raise with your ground landlord before you spend money on an application.
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The C-PACE lien: what happens if payments stop or the building is foreclosed
The C-PACE lien read from the statutes, checked in October 2026: where it ranks under Maine, Texas and Minnesota law, where non-acceleration actually comes from, what Philadelphia charges on a missed instalment, what survives a senior lender's foreclosure, and what to check in your assessment agreement.
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C-PACE and NNN leases: passing the assessment through to tenants
A C-PACE assessment is billed with the property taxes, so under many net leases it can flow to tenants with the rest of the tax bill. Whether it does depends on your lease wording, not on the programme. Here is how the answer changes under gross, modified-gross and triple-net leases, how base years and expense stops interact with it, what lease language can block it, and how to talk to tenants about it.
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Selling or refinancing a building that carries C-PACE
A C-PACE assessment is written to stay with the building when it sells, but a buyer does not have to accept it. Here is what the programme documents say about transfer, how prepayment terms work, what a buyer and the buyer's lender will look for, how refinancing works around an existing assessment, and how the lien comes off when it is paid.
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Is C-PACE a loan? What the assessment structure changes
Your lawyer and your accountant will both ask the same question in diligence, and they will get different answers from different people. C-PACE is private capital repaid through a special assessment on the property tax bill, and that structure changes how it is recorded, how it behaves on non-payment and what a buyer inherits. The accounting answer is less settled than most summaries admit. Here is what the sources actually say.
Market data 4
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C-PACE legislation in 2025–26: new states, amendments and failed bills
A dated roundup of C-PACE legislation from 2025 and 2026: Vermont's new law, New Mexico's industrial revenue bond fix, New Hampshire's C-PACER rewrite, the US Virgin Islands' C-PACE Act, New York's bill that has passed both houses but is not shown as signed and South Carolina's failed bill, each checked against the legislature's own record.
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C-PACE by the numbers: the 2026 state of the market
A reference page for the size and shape of the US C-PACE market: cumulative investment, the latest annual origination figure, how many states have enabled it, what pricing has been quoted on the record, and how concentrated the capital is. Every figure carries its source and the date it was checked, and the page is updated at the same address each year.
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Retroactive C-PACE: which states allow look-back, and how far
Retroactive C-PACE lets an owner finance eligible work already built and paid for. Whether you can, and how far back, is set state by state and sometimes county by county. Here is the look-back window in every programme we could source individually — with the dated document behind it — and the states still to be confirmed.
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Biggest vs busiest: the C-PACE markets nobody reads correctly
Every published C-PACE league table ranks states by dollars or by project count, and both rankings mislead an owner trying to work out whether their own deal is normal somewhere. The number that answers that question is the one nobody prints: cumulative investment divided by project count. Here is the full table with that column added, and what it tells you about where a given project should look for capital.
By property type 8
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C-PACE for retail, mixed-use and restaurant buildings
C-PACE has turned up in waterfront retail districts, a Houston retail building, a Nashville restaurant rehab, a Las Vegas entertainment district and the former CNN Center. Here is what those deals actually financed, how C-PACE sat in each capital stack, what a triple-net lease does to the economics, and when it is the wrong tool for a retail owner.
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Financing a self-storage facility: C-PACE, and what SOP 50 10 8.1 changed
C-PACE has paid for the envelope, HVAC and lighting in self-storage builds and conversions from Michigan to Maryland. SBA's rulebook has its own tests for storage owners, and since 1 June 2025 it has barred C-PACE on any property with a 7(a) or 504 loan. Here is what the deals and the rules actually say.
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C-PACE for industrial, warehouse and cold storage buildings
Industrial owners hear that C-PACE pays for 'energy efficiency' and assume it means light bulbs. The closed deals say otherwise: roofs, walls, HVAC and, in one Philadelphia case, cranes. Here is what real industrial, warehouse and cold storage deals financed, how they were structured, and when an assessment is the wrong tool for the building.
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C-PACE for senior housing and medical buildings: long-lived systems, thin margins, and the HUD question
Assisted living, memory care and medical office buildings run building systems around the clock, and the capex to replace them is easy to push into next year. C-PACE matches long-lived systems with long, fixed-rate repayment — but a HUD Section 232 mortgage changes the conversation, and when the operator is not the owner, it is the owner's financing. Here is what the sources actually say.
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C-PACE for data centers and AI campuses
Three of the largest C-PACE deals in the country are now data center conversions, and the reason is structural: cooling, power distribution and envelope work is exactly what an assessment is allowed to fund. Here is what qualifies, who has actually written the checks, why the deals are clustered in places that are not the biggest data center markets, and where the timeline breaks against a build schedule.
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C-PACE for multifamily: what qualifies and what does not
Apartment buildings are one of the most common asset types in C-PACE deal flow, and most write-ups stop before the question that actually decides your deal: what your agency lender will do about an assessment sitting ahead of its mortgage. Freddie Mac's Seller/Servicer Guide sets out a C-PACE consent provision and the conditions attached to it. Here is the whole picture — eligible scope, agency debt, new build versus retrofit, and when a green agency loan is the better answer — sourced.
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Financing an office-to-residential conversion
A conversion is priced like ground-up construction on a building that earns nothing while the work runs, and the senior loan is sized accordingly. This is where the gap comes from, which parts of a conversion scope a C-PACE programme will actually fund, how the assessment stacks with a bridge or construction loan, and why the lender consent conversation is harder on a conversion than on a retrofit.
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C-PACE for hotels: renovation, PIP and brand-mandated capex
A franchise brand hands you a property improvement plan with a deadline attached, and the money has to come from somewhere. C-PACE spreads that capex over decades at a fixed rate collected with your property taxes — but only part of a PIP scope qualifies, and the deal lives or dies on your mortgage holder's consent. Here is the whole picture, sourced.
Choosing the structure 10
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Can you put C-PACE on a building with an SBA loan? Not since June 2025
SBA's December 2024 notice let C-PACE sit alongside 7(a) and 504 loans. SBA's own rulebook has said otherwise since 1 June 2025. Here is the rule quoted from SOP 50 10 8.1, the history it replaced, and what it means for an owner with an SBA loan or choosing between SBA and C-PACE for a new project.
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C-PACE pros and cons: a straight 2026 view for owners
This is the owner-side ledger of C-PACE pros and cons, built from sources checked in October 2026: what C-PACE genuinely does well, what it costs you in consent, fees, prepayment and friction at sale, which capital it cannot sit behind, and who it suits.
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Working with your contractor on a C-PACE project
Almost everything written about C-PACE contractors is written for contractors. This guide is for the property owner: whether your programme requires a registered contractor, what registration does and does not tell you, who prepares the scope and the energy work, how the contractor gets paid when C-PACE is funding the job, and the sales pitches that should make you slow down.
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From application to closing: the C-PACE process and how long it takes
Published C-PACE timelines disagree: four to six weeks in one place, 60 to 120 days in another. Both can be right, because they measure different stretches of the same process. Here are the steps in order, the documents each programme asks for, how money is paid out during construction, and where the time actually goes.
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C-PACE vs mezzanine vs preferred equity
Mezzanine debt, preferred equity and C-PACE all fill the space a senior loan leaves open, and a developer will usually price at least two of them on the same project. They are not variations on one product. One takes a pledge of your ownership interests, one buys into your entity and can take the manager seat, and one is not in that part of the stack at all. Here is the comparison on cost, on control, on speed and on what happens when you sell — with the limit on C-PACE stated first, not buried.
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USDA B&I vs SBA 504 for a rural facility: which to start with, and when to run both
If your project is in a small town, you may qualify for both USDA Business & Industry and SBA 504 financing. They answer different questions: B&I asks where the project is, 504 asks how much of the building you will occupy. Here are the terms, guarantee structures, eligible uses and loan limits side by side, from the agencies' own pages and regulations, and how to decide which one to start with.
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SBA 504 vs 7(a): which one actually buys your building
Most comparisons of SBA 504 and 7(a) were written before the rules changed. Here is what each programme funds, why the three-party 504 structure lowers your equity, the occupancy percentage the regulation actually requires, how long each one really takes, and the July 2026 change that lets a qualified borrower use both.
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Where C-PACE sits in the capital stack
C-PACE is the only piece of your capital stack that outranks the first mortgage, which is why your lender has to sign before it can close. But the seniority is narrower than the phrase 'super priority' suggests, and the practical consequence — for you, for your lender, and for the mezzanine or preferred equity you were otherwise going to raise — is not what most summaries imply. This is the priority position explained once, properly.
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When C-PACE is the wrong answer
Almost everything written about C-PACE downsides is written either by a firm selling it or by a professional services firm writing in the abstract. This is the operational version: the five situations where we would tell you not to use it, drawn from what state programmes actually publish, and what to do in each case instead.
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Residential PACE is not C-PACE. Here is the difference.
Search for PACE problems and you will find homeowner litigation, a state attorney general settlement and a federal consumer rule. None of it describes the product a commercial property owner is being offered. Here is what actually separates the two, and what commercial C-PACE risk actually looks like.