Data Center Alley Just Hit Pause

Signal

Loudoun's Board of Supervisors directed staff to draft a resolution pausing data center applications for 12 months, passing 7-1-1 (Leesburg's supervisor opposed; Catoctin abstained). Chair Randall was explicit that this is a pause, not a moratorium — the distinction Dillon's Rule jurisdictions need to survive a challenge. The hold is staggered: each application is paused one year from its own submission date. The resolution is not yet in effect. Loudoun counts 233 data center buildings built or under construction, about 53M sf existing, 40M-plus sf in the pipeline, and roughly $1.3B of projected FY27 property tax from the sector. A separate county-attorney opinion due Oct 6 addresses repealing the by-right grandfather clause on 17 pending applications covering about 11M sf.

The wave was national. Sept 14–15 alone: Manatee County FL (12 months, unanimous), Statesville NC (180 days, exempting a 350-acre Compass campus), Clarendon County SC (final reading), Lima OH (18 months, exempting Google), Plymouth MN (12 months), Alachua County FL Planning & Zoning (12 months), North Little Rock (campuses pushed to conditional-use in heavy industrial with utility-capacity proof), and a Texas order to enforce data center water-use reporting by Oct 14. Prince William votes Sept 22 on shrinking its 2016 Data Center Opportunity Zone Overlay; pending by-right projects would get a 90-to-120-day window to lock status. Prince William's data center tax take was $293.7M in 2024, up 77% in a year.

On the federal side, Rep. Subramanyam filed a Data Center Fair Share Act (large-load tariffs or lose highway funds) and a siting-standards bill; Sen. Warner's package would condition bonus depreciation on efficiency and environmental standards. Dominion's GS-5 rate class takes effect Jan 1, 2027, requiring 25 MW-plus users to pay a minimum 85% of contracted transmission demand.

Implications / Our Read

The capital side of the same 48 hours is the story most coverage missed. Vantage closed a $2B five-year revolving development facility collateralized initially by three early-stage assets — a warehouse line for un-leased dirt — and has now raised more than $40B in 2026. Brookfield agreed to take a minority stake in American Real Estate Partners, whose PowerHouse platform carries an 8 GW-plus pipeline across eight states. Bell and the Saskatchewan government signed an MOU for a 1.2 GW campus with more than $50B of all-in capex, powered by partner-built gas generation. Lenders are moving earlier in the risk curve at the exact moment localities are pushing approvals later.

That divergence resolves in one place: the price of already-entitled, already-powered land. A staggered 12-month pause is a queue reset. Sites without a filed application are now 2028 entitlements at best. Sites with one are inventory the market cannot replicate, and the Oct 6 opinion on the grandfather clause is where that inventory gets contested. Expect the 17 by-right applications to be litigated before they are built.

The underwriting changes are concrete. Any Northern Virginia land or powered-shell loan should carry a 12-month entitlement extension, a litigation contingency on grandfathered status, and the Dominion GS-5 take-or-pay math from January. Bonus depreciation conditionality, if it advances, reaches directly into after-tax IRRs for sale-leaseback and tax-equity structures — the first federal proposal to do so.

Demand leakage is the second-order effect. Capacity that cannot be sited in Loudoun or San Francisco is being pre-committed in gas-rich, low-friction jurisdictions — Saskatchewan, Texas, Utah, the Carolinas — and in cross-border markets that will happily take the load. The moratorium wave does not reduce U.S. data center demand. It redistributes the rent.

Stakeholder Lens

Landowners in overlay districts: the next 90–120 days after Sept 22 in Prince William are a filing sprint; un-filed parcels reprice on Sept 23. Developers: entitled sites are now a currency; platform equity (Brookfield/AREP) is buying pipelines, not buildings. Lenders: development revolvers against pre-lease assets are live; underwrite the entitlement, not the tenant. Hyperscalers: the sourcing map just moved north and west. Counties: Loudoun proved the fiscal argument does not win by itself.

Still Unresolved

San Francisco's 45-day urgency ordinance (needs 9 of 11 votes) and Hayward's ban referral had no published outcome as of 9 AM ET; Portland's NDA-disclosure resolution is scheduled today. The Loudoun vote count is single-origin (NBC4) at publication. The FOMC decision lands at 2 PM ET with a 25 bp hike priced at roughly 92% — a higher cost of capital compounds every timeline above.

Key Takeaway

In Data Center Alley, the entitlement is now worth more than the dirt — and capital already knows it.