C-PACE Financing: The Senior Lien Problem

34%of this guide, read. The rest of it is below.

1. 02 The mechanism Rates, terms and why the math can pencil

   The reason C-PACE gets a serious look is the term structure. EPA puts interest rates between 5% and 10% annually, with repayment up to 20 years. Nuveen Green Capital pushes that out to 30 years on new construction. Long amortization plus full coverage produces payments low enough that projected energy savings can cover them from day one.

   The core terms

   5%

   Rate range, low end

   20years

   EPA payback term

   100%

   Of eligible project cost

   These three numbers are why operators take the meeting.
   03 What it does to you The senior lien problem and your existing lender

   Here is the one that matters most. Because the repayment is structured as a property tax assessment, the PACE lien takes priority over your existing mortgage in the event of foreclosure on delinquent payments. EPA is explicit: past-due PACE payments take priority over the mortgage and other loans. Your existing lender is structurally subordinated on those delinquent amounts.

   Capital structure	Consent path	What to do first
   Owned free and clear	No lender to ask	Proceed to program eligibility check
   Portfolio bank mortgage	Case-by-case, often workable	Get relationship banker on the phone before scoping
   CMBS-securitized loan	Frequently blocked by servicer	Contact special servicer in writing, expect a no

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2. 04 The trap Availability, sizing and the assumptions that cost money

   Operators routinely assume that if their state has enabled C-PACE, their municipality has an active program. It does not work that way. You need two layers: state enabling legislation and a local ordinance. Verify your specific property address is inside an active local program before you spend time scoping anything.

   State enabling is not state availability

   Virginia is the case study. It adopted C-PACE legislation in 2,009, amended it in 2,015, and only stood up a statewide program in 2,022 to standardize access across localities. For over a decade, availability depended entirely on whether your specific locality had passed its own ordinance.

   Program	Financing cap	Term
   Minnesota MinnPACE	20%	20 years
   Connecticut Green Bank	100%	25 years
   Colorado PACE Express	$500,000	Streamlined small projects

   05 Your leverage Large projects, transfer at sale and what to ask

   For projects with 10 $M or more in C-PACE funding, a Delayed Draw structure, where funding distributes over 24 months and interest accrues only on drawn amounts, can materially improve project economics. PACE Equity cites a real example that is worth understanding as a template.

   Delayed Draw on the cited example

   On disposition, the assessment transfers with the property if the buyer agrees. If the buyer refuses, the seller may have to retire the outstanding balance at closing. Whether the assessment passes through to tenants under a triple-net lease depends on how your lease defines real estate taxes and on state-specific treatment of PACE assessments. Do not assume pass-through. Have counsel review the lease language before you underwrite it into your economics.

   1. 1 Confirm your loan structure and get lender consent in writing before anything else.
   2. 2 Verify the local program is active at your specific property address.
   3. 3 Match the repayment term to the useful life of the equipment being installed.
   4. 4 Model annual assessment payment against an independent estimate of annual energy savings at your actual rate.
   5. 5 For projects at or above 10 $M, ask about a Delayed Draw structure. 10 $M
   6. 6 Address disposition and tenant pass-through in writing before you sign.
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3. 05 Your leverage Large projects, transfer at sale and what to ask

   For projects with 10 $M or more in C-PACE funding, a Delayed Draw structure, where funding distributes over 24 months and interest accrues only on drawn amounts, can materially improve project economics. PACE Equity cites a real example that is worth understanding as a template.

   Delayed Draw on the cited example

   On disposition, the assessment transfers with the property if the buyer agrees. If the buyer refuses, the seller may have to retire the outstanding balance at closing. Whether the assessment passes through to tenants under a triple-net lease depends on how your lease defines real estate taxes and on state-specific treatment of PACE assessments. Do not assume pass-through. Have counsel review the lease language before you underwrite it into your economics.

   1. 1 Confirm your loan structure and get lender consent in writing before anything else.
   2. 2 Verify the local program is active at your specific property address.
   3. 3 Match the repayment term to the useful life of the equipment being installed.
   4. 4 Model annual assessment payment against an independent estimate of annual energy savings at your actual rate.
   5. 5 For projects at or above 10 $M, ask about a Delayed Draw structure. 10 $M
   6. 6 Address disposition and tenant pass-through in writing before you sign.
   Decision matrix

   When C-PACE is worth acting on, and when it is not

   ✓ Worth the diligence

   • Your existing lender will grant written consent to the senior PACE position
   • Your municipality has an active local C-PACE program at your specific address
   • The project's useful life aligns with the repayment term you are being offered
   • Independent projections show annual energy savings that exceed the annual assessment payment
   • Project size is at or above the Delayed Draw threshold and you can capture the interest benefit

   ✗ Wrong tool for this deal

   • Your loan is CMBS-securitized and the special servicer will not consent
   • Your local jurisdiction has not opted in, regardless of state-level enabling legislation
   • Project sizing exceeds the applicable loan-to-value cap and the gap has no funding plan
   • The savings case comes exclusively from the vendor's model, not an independent check
   • Disposition is likely inside the assessment term and pass-through terms are not settled
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4. Decision matrix

   When C-PACE is worth acting on, and when it is not

   ✓ Worth the diligence

   • Your existing lender will grant written consent to the senior PACE position
   • Your municipality has an active local C-PACE program at your specific address
   • The project's useful life aligns with the repayment term you are being offered
   • Independent projections show annual energy savings that exceed the annual assessment payment
   • Project size is at or above the Delayed Draw threshold and you can capture the interest benefit

   ✗ Wrong tool for this deal

   • Your loan is CMBS-securitized and the special servicer will not consent
   • Your local jurisdiction has not opted in, regardless of state-level enabling legislation
   • Project sizing exceeds the applicable loan-to-value cap and the gap has no funding plan
   • The savings case comes exclusively from the vendor's model, not an independent check
   • Disposition is likely inside the assessment term and pass-through terms are not settled
   Questions for your morning huddle

   1. Does our property carry a CMBS loan, and has anyone actually confirmed whether the servicer will grant consent for a PACE lien?
   2. Has anyone verified in writing that C-PACE is authorized at the local level, not just the state level, for our exact property address?
   3. When we run the projected annual assessment against an independent estimate of annual energy savings at our real rate, does it produce positive cash flow?
   4. If we sold this property inside the assessment term, how would the buyer's assumption or refusal be handled in the purchase agreement?
   The one thing to remember

   The repayment is a property tax assessment, not a loan. That is what unlocks the terms and that is what creates the lender conflict. Every decision about C-PACE flows from that one fact.

   Before you accept another meeting on a C-PACE proposal, send one written question to your loan servicer: will you consent to a senior PACE assessment on this property? The answer either opens the door or closes it, and it costs you nothing to find out.

   The Energy Decision Blueprint

   Know if the numbers actually pencil out before you sign anything.

   A written second opinion on the project in front of you, whether that is a rate change, new equipment, or a renewable installation.

   1. 01A short call, to figure out quickly whether we can actually be helpful. If we can't, we'll say so on the spot.
   2. 02We pull the data, your bills, your rate structure, vendor proposals, project specs.
   3. 03You get the verdict in writing: whether the payback will materialize, and the opportunities or risks nobody has raised.

   Get a Blueprint at blueprint.tac-nrg.com Free for Indiana-based operations spending five figures or more a month on electricity. No obligation. You keep the write-up either way.
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5. The repayment is a property tax assessment, not a loan. That is what unlocks the terms and that is what creates the lender conflict. Every decision about C-PACE flows from that one fact.

   Before you accept another meeting on a C-PACE proposal, send one written question to your loan servicer: will you consent to a senior PACE assessment on this property? The answer either opens the door or closes it, and it costs you nothing to find out.

   The Energy Decision Blueprint

   Know if the numbers actually pencil out before you sign anything.

   A written second opinion on the project in front of you, whether that is a rate change, new equipment, or a renewable installation.

   1. 01A short call, to figure out quickly whether we can actually be helpful. If we can't, we'll say so on the spot.
   2. 02We pull the data, your bills, your rate structure, vendor proposals, project specs.
   3. 03You get the verdict in writing: whether the payback will materialize, and the opportunities or risks nobody has raised.

   Get a Blueprint at blueprint.tac-nrg.com Free for Indiana-based operations spending five figures or more a month on electricity. No obligation. You keep the write-up either way.
   Glossary

   C-PACE

   Commercial Property Assessed Clean Energy. A financing tool that funds qualifying energy, water and resilience upgrades and is repaid through a voluntary assessment on the property tax bill.

   Special assessment

   A charge attached to a property tax bill for a specific public benefit. C-PACE uses this mechanism to make an energy upgrade legally equivalent to a sewer line for repayment purposes.

   Senior lien

   A claim on a property that gets paid first in foreclosure. On C-PACE, past-due assessment payments sit ahead of the mortgage, which is why existing lender consent is required.

   Lender consent

   Written agreement from your existing mortgage holder to a senior PACE assessment on the property. Not optional; without it the deal does not close.

   CMBS loan

   A commercial mortgage that has been pooled and sold as bonds to investors. A special servicer makes consent decisions, and pooling agreements often restrict approval of a senior PACE lien.

   Loan-to-value cap

   The maximum share of assessed or appraised property value that a program will finance through C-PACE. Minnesota caps at a fifth of assessed value; other states run higher.

   Delayed Draw

   A capital structure for large C-PACE projects that distributes funding over a set draw period and accrues interest only on drawn amounts, reducing capitalized interest on new construction.

   Capitalized interest

   Interest that accrues during construction before the project is producing revenue and gets rolled into the total financed amount. Lowering it directly improves project returns.

   Pass-through

   Contractual ability under a lease to bill an operating cost, such as a tax assessment, back to a tenant. For C-PACE it depends on lease language and state-specific treatment; not automatic.

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