C-PACE for data centers and AI campuses

A data center conversion has an unusual capital problem. The building work — chillers, switchgear, generators, envelope, distribution — is long-lived infrastructure that will serve the property for decades. The financing normally offered against it is priced and sized for a three-to-five-year hold. That mismatch is the gap, and over the last two years it has been filled, in at least three named deals, by a C-PACE assessment.

This is what that actually looks like: what qualifies, who wrote the checks, where the deals are, and where the timeline will hurt you. If C-PACE itself is new to you, start with our C-PACE overview.

Why data center capex fits the eligible scope unusually well

C-PACE does not fund “a data center.” It funds improvements that meet a state program’s statutory test, and the test is about energy and water rather than about what the building is used for.

The Texas PACE Authority’s eligibility page, checked on 24 September 2026, sets out three requirements for a qualified improvement. It must “be permanently fixed to the real property.” It must demonstrate capacity to decrease “Water consumption or demand; and/or Energy consumption or demand.” And it must have “a useful life that exceeds the term of the PACE financing agreement.” The same authority’s property owner FAQ, checked the same day, lists “HVAC systems and controls, Chillers, boilers, and furnaces, Water heating systems, Energy management systems and controls, Lighting systems” among eligible improvements.

Read that list against a data center scope sheet and the overlap is close to total. Cooling is the single largest non-IT energy load in the building, and it is delivered by exactly the chiller and HVAC plant the statute names. Power distribution, controls and lighting are on the list. The envelope matters more in a data center than in most assets because it is holding a thermal boundary rather than a comfort boundary. Very little of the mechanical and electrical spine of a conversion falls outside what a program is set up to fund.

The closed deals bear this out. The Irving, Texas conversion announced on 11 June 2026 funds “improvements to HVAC systems, lighting, electrical infrastructure, generators and the building envelope.” The Kansas City financing announced on 12 January 2026 covers “energy-efficiency, equipment, HVAC, and plumbing improvements to the property to support the data center’s cooling and electrical load.” Bisnow reported on 17 September 2024 that the Houston financing was used to install “energy-efficient windows, LED lighting, advanced HVAC systems and high-efficiency plumbing upgrades for the first phase of the data center.”

What is not on any of those lists is the IT load itself. Servers, network gear and the racks they sit in are not permanently fixed building improvements, and nothing in the sources above suggests a program has funded them. Build your scope split on that line before you size an assessment.

The deals, and what their sizes tell you

Three transactions are worth knowing by name, because they define the range.

Kansas City — $100 million. Patmos Hosting secured a $100 million C-PACE loan to complete an AI data center at the former Kansas City Star building at 1601 McGee Street, according to the announcement of 12 January 2026. The capital provider was PACE Loan Group, with institutional support from funds managed by AB CarVal, and the program administrator was Show Me PACE. The announcement describes it as the largest C-PACE project in Missouri by financing amount; Data Centre Dynamics, reporting on 13 January 2026, called it “the largest C-PACE loan granted in Missouri to date” and put the campus at 421,112 square feet over four stories with 35MW of capacity for high-density GPU, HPC and AI infrastructure.

Houston — $40 million. Bisnow reported on 17 September 2024 that $40 million of C-PACE financing was funding the first phase of a data center development at 11445 Compaq Center W. Drive in northwest Houston, where a 2.3 million-square-foot former Compaq Computer campus “will house a 774K SF modernized data center.” Bisnow’s report says Lone Star PACE and Nuveen Green Capital “secured” the financing without stating which of them provided the capital, so we are not going to tell you which one did.

Irving — $11.6 million. The smallest of the three, announced on 11 June 2026: $11.6 million for the conversion of a 113,406-square-foot industrial-flex building built in 1981 at 6001 Campus Circle Drive West into a 3 MW colocation facility with roughly 45,000 square feet of raised-floor data hall. PACE Loan Group again provided the capital and Lone Star PACE administered.

The spread from $11.6 million to $100 million matters for a practical reason: it tells you which providers to approach. A provider comfortable with an eight-figure conversion is not automatically comfortable underwriting a nine-figure AI campus, and the reverse is also true. One name recurs across the two deals whose capital provider is stated plainly in the announcements: PACE Loan Group, on both Kansas City and Irving, a large established C-PACE originator rather than a specialist in the asset. Our capital provider directory lists the firms registered across the state rosters we track, with the caveat that a registration list tells you where a provider has filed paperwork, not where it will actually deploy. PACE Loan Group closed the Missouri deal without Missouri being among the states whose rosters we merge.

Why these deals are not where the data centers are

This is the part that catches developers out.

CBRE’s North America Data Center Trends report for H1 2026, published as of 27 August 2026, identifies Northern Virginia as the largest market by inventory at 4,496.5 MW, with the lowest vacancy rate at 0.2 percent and the highest net absorption at 467.6 MW. It names Atlanta, Chicago, Dallas-Ft. Worth, Hillsboro, New York Tri-State, Northern Virginia, Phoenix and Silicon Valley as the primary markets, and reports that Atlanta overtook Northern Virginia as the top market for total construction in North America, with under-construction capacity up 52.3 percent year over year to 2,882 MW.

Now compare that with where the C-PACE data center deals actually closed: Kansas City, Houston, Irving. Missouri and Texas — neither of them on CBRE’s primary market list.

The explanation is not that the big markets forbid it. It is that C-PACE availability is decided jurisdiction by jurisdiction, and the map of active, well-administered programs was drawn for reasons that had nothing to do with where anyone would later want to build compute. Texas has two competing statewide-scale administrators and a long adoption list, which is why two of the three deals are Texan. Atlanta does have an active program and a serious one — Invest Atlanta announced on 5 August 2026 that its C-PACE program had closed “$130.4 million in financing closed in 2026” — but none of the deals it highlighted were data centers.

The practical instruction is to check your specific parcel rather than your state, and to check it early. Our state coverage map is the starting point; the program administrator for your jurisdiction is the authority.

There is a harder version of this problem for greenfield campuses. The Texas PACE Authority’s eligibility page, checked on 24 September 2026, lists “Undeveloped lots or lots undergoing development at the time of the assessment” among ineligible properties. That is a meaningful exclusion, and it is consistent with the fact that all three named deals are conversions of existing buildings. If your project is a new campus on raw land, confirm the eligible-property definition in your own program before you plan around an assessment.

The timeline, honestly

Data center schedules are driven by power-on dates and lease commencement. C-PACE is driven by a public process, and public processes do not accelerate.

The Colorado C-PACE Program Guide, checked on 24 September 2026, states that “From start to finish, C-PACE projects can typically be financed within 60 to 90 days.” That is the optimistic, well-run case. The same guide notes that “when requesting a FAR hearing date the requesting parties should plan for a minimum of 35 days to the FAR hearing and subsequent closing date,” reflecting a statutory notice period that cannot be shortened by paying anyone more.

Texas has its own version. The property owner FAQ, checked on 24 September 2026, states that “If there is an existing mortgage lien on the property, the mortgagee must be given thirty days advance notice and must provide written consent prior to including the property in the TX-PACE program.” Thirty days is the floor on the notice alone. Getting to a signed consent takes as long as your lender takes, and that is the item most likely to blow the schedule — it is worth reading our guide to the lender consent conversation before you open it.

Two consequences follow. First, if your project needs money inside a month, this is not the instrument, and you should say so internally now rather than in week three. Second, the term you get is set by the equipment, not by your preference: the Colorado guide states that the “recommended maximum finance term is based on the weighted average effective useful life of the approved” improvements, “not to exceed 25 years.”

Where this leaves a data center project

The case for C-PACE here is real and it is narrow. Long-lived building systems, financed over a term that matches their life, at a fixed rate that CoStar on 15 March 2026 put at 5 to 8 percent against 10 to 14 percent for riskier capital, without giving up equity. For a conversion of an existing building with power already in place, in a jurisdiction with a functioning program, it is one of the better answers available.

It is the wrong answer if you need to close in weeks, if your site is raw land in a state that excludes it, if your mortgage holder will not consent, or if the scope you actually need funded is racks rather than chillers. None of those are problems you can negotiate away, and finding out in month three is expensive.

If you want to know whether your specific project sits on the right side of those lines, tell us about it and we will tell you plainly, including when the answer is no.

C-PACE Desk is an advisory and placement service. We are not a lender, a fund or a state program administrator. Nothing here is legal, tax or accounting advice; program rules differ by state and by jurisdiction within a state, and your own counsel should confirm anything you rely on.