Market intelligence / Q1 2026

Compare the U.S. colocation markets that can serve you.

The four largest markets hold roughly 7.8 GW of combined inventory and answer the power, timing, network, and cost question differently. Four emerging markets answer it differently again, usually on price and speed. We cover both, and we track construction filings in most of them ourselves.

The national picture

What the U.S. colocation market looks like from the record.

Research houses publish inventory and vacancy by market, and the four cards below carry theirs. What follows is the other half: what we have collected ourselves across every market we cover, in three layers that get progressively softer. Buildings we have verified exist, permits and planning cases filed with a county or a state, and capacity a press release has claimed. Counts and totals only. There is no export and no row-level download.

Our collection2209 filings trackedUpdated 3 September 2026
MarketFilings trackedLast 12 monthsLatest filingWhere it comes from
Northern Virginia6512932 September 2026Loudoun County LandMARC permit records and Virginia DEQ air permit records
Atlanta51430 June 2026Georgia EPD air permit search
Dallas-Fort Worth192273 August 2026City of Fort Worth permit records, Plano, Allen and McKinney permit records, TCEQ air permit search, City of Denton permit records and City of Dallas permit records
Austin and San Antonio167830 June 2026City of San Antonio open permit data, TCEQ air permit search and City of Austin issued construction permits
Phoenix and Mesa101198 September 2026City of Mesa open permit data
Columbus, Ohio29026 August 2025City of Columbus engineering records and EPA ECHO air facility records for Ohio
Des Moines and Council Bluffs8129 July 2026Iowa DNR EASY Air public inquiry
Indiana and New Carlisle100No dates publishedEPA ECHO air facility records for Indiana
Richmond6526 June 2026Virginia DEQ air permit records
Houston201 June 2023TCEQ air permit search
Memphis150No dates publishedCity of Memphis DPD building permit records and EPA ECHO air facility records for Tennessee
Cheyenne and Laramie County40No dates publishedEPA ECHO air facility records for Wyoming
South Carolina30No dates publishedEPA ECHO air facility records for South Carolina
Omaha and Sarpy County86631 August 2026Sarpy County building permits (City of Papillion Accela) and EPA ECHO air facility records for Nebraska
Nebraska outside the Omaha metro10No dates publishedEPA ECHO air facility records for Nebraska
Chicago19168 May 2026City of Chicago building permit records and Village of Elk Grove Village permit records
Central Washington550No dates publishedWashington SEPA Register (Department of Ecology) and EPA ECHO air facility records for Washington
Boydton and Mecklenburg County2223 June 2026Virginia DEQ air permit records
Prince William County2311919 August 2026Prince William County data center project registry
Cleveland, Akron and Northeast Ohio20No dates publishedEPA ECHO air facility records for Ohio
Ohio outside Columbus and Northeast Ohio30No dates publishedEPA ECHO air facility records for Ohio
Boston1380No dates publishedCity of Boston approved building permits
Aurora781721 August 2026City of Aurora open permit records
New York City411123 June 2026New York City DOB NOW permit issuance
Minneapolis and St Paul150No dates publishedEPA ECHO air facility records for Minnesota
Detroit30No dates publishedEPA ECHO air facility records for Michigan
Philadelphia120No dates publishedEPA ECHO air facility records for Pennsylvania
Pittsburgh40No dates publishedEPA ECHO air facility records for Pennsylvania
Pennsylvania outside Philadelphia and Pittsburgh50No dates publishedEPA ECHO air facility records for Pennsylvania
Nashville70No dates publishedEPA ECHO air facility records for Tennessee
Tennessee outside Nashville and Memphis10No dates publishedEPA ECHO air facility records for Tennessee
Wisconsin30No dates publishedEPA ECHO air facility records for Wisconsin
Mississippi20No dates publishedEPA ECHO air facility records for Mississippi
Montgomery County, Maryland25013 November 2024Montgomery County, Maryland commercial permits
Las Vegas6415 March 2026Clark County, Nevada building permits (Accela)
Eastern Oregon10No dates publishedEPA ECHO air facility records for Oregon

Every capacity figure in the record

26 filings out of 2,209 state a capacity. That ratio is the point: megawatts are the field public records almost never carry, so a permit that names one is worth reading closely. The basis matters as much as the number. A figure the applicant stated for the project is a claim about the build. A generator nameplate is backup plant, and treating it as sellable load is the most common way these records get misquoted.

CapacityMarketBasisThe filing
360 MWCentral WashingtonCapacity stated in the filingEAT12-13-14 Data Center Campus Microsoft
308 MWPhoenix and MesaGenerator nameplate, summed from stated ratingsNTT Global Data Centers Americas is adding an additional Data Center building in Mesa, Arizona as part of a 244 MW master planned...
196 MWDallas-Fort WorthCapacity stated in the filingEdged Energy Outpost Building 2
196 MWDallas-Fort WorthCapacity stated in the filingEdged Energy Outpost Building 2
96 MWNorthern VirginiaCapacity stated in the filingNew build 2-story 96 MW data center on existing campus for CloudHQ. Will include ma
80 MWPhoenix and MesaCapacity stated in the filing...* * * *Dynalectric - East Mesa 80 MW Data Center* * * * * *
36 MWNorthern VirginiaCapacity stated in the filing...Tenant Improvements Include The Interior Fit Out Of Three Existing 36 MW Data Halls And Office Spaces With An Approximate Tota...
22.5 MWAuroraCapacity stated in the filingQTS DEN1 DC1, 22.5 MW TFO
14 MWNorthern VirginiaCapacity stated in the filingData Hall fitout of 14 MW across 2 floors.
14 MWNorthern VirginiaCapacity stated in the filingData Hall fitout of 14 MW across 2 floors.
14 MWNorthern VirginiaCapacity stated in the filing...Hall build out for three 14 MW's (92,748 sq. ft. total), which contains busway and hot ais
12 MWNorthern VirginiaCapacity stated in the filingData Hall build out for two 12 MW's, which contains busway and hot aisle containment. Phase 3
12 MWPhoenix and MesaCapacity stated in the filing...type I-B construction, 40,964 SF. Scope includes fit out of 12 MW data hall space with racks and associated electrical, Defer
8 MWPhoenix and MesaCapacity stated in the filing...Tenant improvement include technology and electrical fitout of (3) 8 MW data halls and tenant office and storage spaces. Speci...
6 MWPhoenix and MesaCapacity stated in the filing...B, S-1 and S-2 occupancy. Modification scope includes fit out of 6 MW data hall space with racks and associated electrical. Sp...
6 MWAuroraCapacity stated in the filingQts Den1 Dc1 6 MW White Box With Some Exterior Work - Data Hall Remodel
5.7 MWCentral WashingtonGenerator nameplate, summed from stated ratingsSEPA determination: MDNS
5 MWOmaha and Sarpy CountyCapacity stated in the filingOPPIDAN - 5 MW Papillion Data Center
5 MWOmaha and Sarpy CountyCapacity stated in the filingOppidan - 5 MW Papillion Data Center
5 MWMinneapolis and St PaulCapacity stated in the filingEagan 5 MW Data Center
3.7 MWCentral WashingtonGenerator nameplate, summed from stated ratingsIntegrate Columbia II
3.25 MWMemphisCapacity stated in the filingInstall data centers. This will include a new service that will power 20 transformers (3,250kva) that supplies power to twenty se...
2.5 MWMemphisCapacity stated in the filing...phase 1: Initial deployment of 2.5 MW, the plans below describe the site and layout. You will see
2.25 MWAustin and San AntonioCapacity stated in the filingInterior remodel to existing Data Center to replacement of six 2250 KVA UPS System including batteries.
2 MWBostonCapacity stated in the filing...- Install Data center work includes, electrical and addition of a 2 MW generator to roof,fp and alrm
1 MWBostonCapacity stated in the filingReplacement of a 500kW UPS with a new 500kW UPS at Boston College's data center

What the filings are for

Type of workFilingsWhat it tells a buyer
Tenant fit-out759A customer is being installed in a specific hall. The clearest sign a building is filling up
Power and cooling614Generators, substations and switchgear. Power is being solved, which is where dates slip
Type not stated595The record proves the filing exists and names the site, and says nothing about the work
New building161Shell, foundation and site work. Capacity 12 to 24 months out, not capacity now
Expansion or phase80An existing campus is adding to itself, which is usually the fastest space to reach
Our collection1,774 facilities16 markets
MarketFacilitiesOperationalUnder constructionPlanned
Northern Virginia31716035122
Dallas-Fort Worth2889928161
Phoenix and Mesa171662183
Chicago169751381
Atlanta153511488
Silicon Valley144115821
Austin and San Antonio107301463
New York Tri-State978917
Richmond80101059
Los Angeles5745210
Hillsboro and Portland5324821
Columbus, Ohio47171317
Houston443329
Indiana and New Carlisle2412012
Des Moines and Council Bluffs14716
Omaha and Sarpy County9702
All markets we cover1,774840170762

From our verified inventory rather than from a public record, so these rows carry no filing link and street addresses are held back. The building is what is verified, not the availability of space inside it: a planned facility is an intention rather than a delivery date, and an operational one may be entirely full. See what a verified building does and does not mean.

Announced, not filed63 projectsUpdated 3 September 2026
CapacityOperatorMarketProject
3.7 GWHomer City RedevelopmentPittsburghHomer City Energy Campus
2 GWTractAustin and San AntonioCaldwell County park
2 GWxAIMemphisColossus, the Memphis campus
1.8 GWPowerHouse Data Centers and ProvidentDallas-Fort WorthDFW campus
1.8 GWTallgrass, originally with CrusoeCheyenne and Laramie CountyProject Jade, since renamed Project Tembo
1.4 GWOpenAI, Oracle and Related DigitalDetroit and Southeast MichiganStargate, Saline Township
1.3 GWVantage Data CentersWisconsinPort Washington campus, Ozaukee County
1.2 GWCloudBurstAustin and San AntonioSan Marcos campus
1 GWECLHoustonTerraSite-TX1
1 GWNot disclosedDetroit and Southeast MichiganVan Buren Township proposal
1 GWEagle Rock PartnersSouth CarolinaGreen Pond campus, Colleton County
1 GWGoogle, with Tenaska and TallgrassOmaha and Sarpy CountyThe proposed Nebraska mega-campus (Project Tenaska)
900 MWUndisclosed developerRichmondUpper Magnolia Green, Chesterfield County
900 MWMicrosoftWisconsinMount Pleasant, the former Foxconn site in Racine County
650 MWSwitchLas Vegas and RenoCitadel campus, Tahoe Reno
600 MWSkybox Datacenters and PrologisAustin and San AntonioPowerCampus Austin, Hutto
550 MWYondrDallas-Fort WorthLancaster campus
400 MWDigital RealtyCharlotteMoores Chapel campus
360 MWPacific ProvingPhoenix and MesaPacific Proving Technology Park, Mesa
336 MWNTT Global Data CentersPrince William CountyGainesville campus
324 MWMicrosoftAtlantaUnion City campus
311 MWBig Digital EnergyDallas-Fort WorthCampus outside DFW
300 MWCorscale Data CentersPrince William CountyGainesville Crossing
300 MWRowan DigitalAustin and San AntonioCinco campus, Medina County
249 MWEquinix and PrologisSeattle and Puget SoundThree proposed data centers
240 MWNTT Global Data CentersPhoenix and MesaMesa campus
220 MWSTACK InfrastructureDallas-Fort WorthDallas campus
200 MWIron MountainRichmondWhite Oak Technology Park, Henrico County
200 MWNovva Data CentersSalt Lake City and the Wasatch FrontWest Jordan flagship campus
200 MWQTS Data CentersSalt Lake City and the Wasatch FrontEagle Mountain gas plant
192 MWVantage Data CentersColumbus, OhioOH1, New Albany
180 MWAllegheny DC Property Co.PittsburghSpringdale, the former Cheswick site
160 MWQTS Data CentersAuroraAurora-Denver campus
150 MWLakeland Equity GroupCleveland, Akron and Northeast Ohio3560 East 55th Street, Slavic Village
144 MWSTACK InfrastructureNorthern VirginiaLoudoun County Campus
130 MWSwitchLas Vegas and RenoTahoe Reno 1
114 MWEdgeCore Digital InfrastructureNorthern VirginiaAshburn campus, on Maries Road and Moran Road in Sterling
108 MWGrindcapAtlantaBells Ferry Road, Marietta
108 MWAligned Data CentersHillsboro and PortlandPDX-01 and PDX-02, Hillsboro
100 MWAligned Data CentersChicagoORD1, Northlake
97 MWGoodmanSilicon ValleyWest Trimble Road, San Jose
68 MWSabey Data CentersSeattle and Puget SoundTukwila campus expansion
60 MWCoreSiteDenverDenver campus expansion at 4900 Race Street
50 MWMarkley GroupBoston and New EnglandLowell data center
50 MWDC BLOXNashvilleNashville campus, Grassmere Park
48 MWStream Data CentersDallas-Fort WorthWilmer II
48 MWMicrosoftBoydton and Mecklenburg CountyHillcrest campus, 210 Tunstall Road, north of South Hill
36 MWSTACK InfrastructureChicagoCHI02, Elk Grove Village
32 MWGoodman GroupLos AngelesLAX01, Vernon
32 MWDigital RealtyLos AngelesPacific Boulevard, Vernon
30 MWMarkley GroupBoston and New EnglandOne Summer Street
26 MWEdged EnergyKansas CityEdged Kansas City
26 MWNot disclosedDetroit and Southeast MichiganAllen Park proposal
22.5 MWFlexentialDenverParker data center, Compark Business Campus
20 MW5C Data CentersPhoenix and MesaPhoenix facility
17 MWViVaVerse SolutionsHoustonViVa Center microgrid
16 MWIron MountainSouth FloridaMIA-1
15 MW5CMemphisMEM01, the former Fred's headquarters on Getwell Road
12 MWRadiusDCNashvilleNashville I
10 MWElement CriticalHoustonHouston One expansion
9.2 MWRadiusDCSouth FloridaMiami I expansion
6 MWSabey Data CentersSeattle and Puget SoundSDC Seattle
5 MW1623 FarnamOmaha and Sarpy CountySecond Omaha interconnection facility

No capacity figure has been announced in New York Tri-State, Des Moines and Council Bluffs, Indiana and New Carlisle, Philadelphia, Minneapolis and Saint Paul, Central Washington. That is not a gap in our collection. Hyperscale self-builds publish dollars and square feet, and New York has paused permitting above 50 MW outright. Each market page says which applies.

The market shortlist

Start with business fit, then verify deployable capacity.

Published inventory shows market scale. It does not tell you whether the right power block, density, network ecosystem, and delivery date exist for your deployment.

No. 1 U.S. market
Northern Virginia

Ashburn and Data Center Alley

4,182 MWinventory
0.3%vacancy
10.8 MWavailable

The deepest ecosystem and tightest vacancy. Strongest when interconnection density and East Coast cloud access justify the pricing and capacity competition.

Explore Northern Virginia →
No. 2 U.S. market
Georgia

Atlanta

1,465 MWinventory
1.0%vacancy
14.5 MWavailable

A major East Coast alternative with strong fiber, southern-suburb development potential, and long-term generation plans, but near-term supply is tight.

Explore Atlanta →
No. 3 U.S. market
Texas

Dallas-Fort Worth

1,249 MWinventory
1.8%vacancy
43.7%annual growth

The fastest-growing top-four market, with central geography and a huge construction pipeline. Power interconnection and preleasing still shape real delivery options.

Explore Dallas-Fort Worth →
No. 4 U.S. market
Illinois

Chicago

911 MWinventory
2.2%vacancy
19.8 MWavailable

A central connectivity and enterprise hub with strong financial-services demand. Western submarkets are expanding, while utility delivery dates remain the central constraint.

Explore Chicago →

Source: CBRE Global Data Center Trends 2026. Inventory, vacancy, availability, and growth figures are market-wide Q1 2026 research.

The emerging four

Where the buyers who care about price and speed are looking.

These markets are not ranked by inventory, because published inventory figures barely exist for them. They are covered because we collect their construction filings directly, so we can say what is being built, by whom, and when it was last filed.

Best power economics
Arizona

Phoenix and Mesa

113filings tracked
65high signal
Jul 2026latest filing

Power around 40% cheaper than Northern Virginia, land at a fraction of the price, and an interconnect queue in months rather than years. Nearly all of the current build sits on a few streets in southeast Mesa.

Explore Phoenix →
Earliest permit signal
Ohio

Columbus

10filings tracked
6high signal
Aug 2025latest filing

A hyperscale market with a thin multi-tenant layer inside it. Columbus publishes site engineering plans before building permits, which gives an earlier read on a project than most jurisdictions offer.

Explore Columbus →
Cloud adjacency
Iowa

Des Moines and Council Bluffs

13facilities tracked
9high signal
Jul 2026latest filing

Two hyperscale corridors with a small colocation market between them. Cheap wind power and a genuine renewable claim, if what you need is to sit a cross-connect away from a cloud region.

Explore Iowa →
Earliest stage
Indiana

New Carlisle and statewide

10facilities tracked
3major emissions
4shell entities

The newest large market and the least legible. A supply story rather than a colocation market today, and worth watching now if you are scoping capacity two or three years out.

Explore Indiana →

Filing counts are our own collection from city, county, state and federal records, current to 3 August 2026. High signal means the filing scored 50 or above on our classifier, which is the threshold where we treat it as genuine data center work. A construction filing proves something is being built. It never proves that space is available to lease.

Side-by-side

What changes from market to market.

Decision factorNorthern VirginiaAtlantaDallas-Fort WorthChicago
Market positionLargest global marketNo. 2 in the U.S.No. 3 in the U.S.No. 4 in the U.S.
Primary strengthInterconnection and ecosystem depthEast Coast scale and southern growth corridorCentral geography and rapid inventory growthCentral connectivity and enterprise ecosystem
Current tension0.3% vacancy and limited large sites1% vacancy and tighter large-load rulesPower interconnection and heavy preleasingExtended utility timelines and rising rents
Expansion directionSouth on I-95 toward RichmondSouthern Atlanta suburbsSouth along I-35West to Elk Grove, Northlake, and Hoffman Estates
Buyer takeawayPay for ecosystem value when the workload uses itTest near-term supply before assuming new generation solves the dateSeparate announced pipeline from deliverable capacitySecure existing power or treat delivery dates as a gating item

How to choose the right market

The right market is the one that meets the workload's latency, connectivity, risk, staffing, compliance, and budget requirements with a credible delivery path. Market rank alone should not decide it.

  1. Map users, applications, cloud regions, partners, and network dependencies.
  2. Define required power, rack density, cooling, and growth by date.
  3. Set disaster-recovery distance, climate, utility, and operational risk requirements.
  4. Compare existing capacity separately from planned or utility-dependent capacity.
  5. Normalize facility, network, migration, support, escalator, and renewal costs.
  6. Run at least two markets in parallel when the delivery date or power block is critical.
The practical rule

A second market is not only a fallback. It creates leverage, exposes hidden requirements, and shows the real cost of choosing ecosystem depth, geographic proximity, or faster delivery.

The four largest markets side by side

Market choice is usually a bigger lever than provider choice. These are the published figures that distinguish them, on one basis, so the comparison is real rather than impressionistic. The emerging four are not in this table because published research does not cover them on the same basis, and inventing the cells would defeat the purpose.

Sourced figuresLatest available: Q1 2026Source: CBRE
MeasureN. VirginiaAtlantaDallasChicago
Inventory4,182.0 MW1,459.2 MW1,249.4 MWFourth largest
Vacancy0.3%1.0%2.4%Not published
Asking rent, 250 to 500 kW$190 to $235Below averageBelow average$200 to $230
Rent changeNot publishedUp 2%UnchangedUp 14.7%
Under construction96% committed2,076 MWAbout 700 MWConstrained by queue
Industrial power$0.095 to $0.13Below coastalAbout $0.0972About $0.069
Interconnect outlook4 to 6 yearsStaged over yearsTransmission boundTo 2031 in cases

Sources: CBRE Global Data Center Trends 2026, CBRE on Northern Virginia, CBRE on Atlanta and the CBRE Dallas-Fort Worth profile. Rents are per kW per month for a 250 to 500 kW requirement. Where CBRE publishes no numeric figure for a market, the cell says so rather than carrying an estimate. Power and queue figures are market reported and vary by substation. Full sourcing on the pricing benchmarks page.

The comparison that surprises people

Chicago has the cheapest power of the four and the most expensive space. Northern Virginia has the most expensive power and the tightest availability. Dallas has cheap power, the loosest availability and flat rents. Those are three genuinely different propositions, and none of them is explained by the rate alone. Read the rate and the interconnect outlook together.

Which market fits which requirement

If your priority isStart withBecause
Maximum carrier and cloud choiceNorthern VirginiaThe densest interconnection ecosystem in the world
Lowest power cost at scaleDallasRoughly 23% below the national average
Rate predictability on a long termDallas or AtlantaUnchanged and up 2% respectively, against 14.7% in Chicago
Large contiguous blocksAtlanta or DallasThe two largest active pipelines relative to market size
Central US latency and financial networksChicagoCarrier hotel depth and geographic position
Fastest realistic power dateDallas or AtlantaNorthern Virginia and Chicago both carry multiyear queues
Southeast user proximityAtlantaSecond-largest market with strong regional fiber
Lowest cost per kW, network depth not requiredPhoenixCheap power, cheap land, and an interconnect queue measured in months
Sitting a cross-connect from a cloud regionIowaTwo hyperscale corridors, with a documentable renewable claim
Midwest compute at low operating costColumbusLong utility track record, if the multi-tenant layer has room
Planning capacity for 2028 and laterIndianaA market forming quickly, cheapest to enter early

If more than one row applies to you, the requirement is probably two deployments rather than one, and splitting network-facing capacity from bulk compute is often cheaper than forcing both into a single market.

The rest of the markets we cover

Seven markets sit outside the two groups above, either because published research does not cover them on the same basis or because they answer a narrower question. Each has a full guide, with the facilities we track and, where a collector reaches them, the public filing record.

Richmond

Northern Virginia's overflow, on the same utility. Fifty nine of its eighty facilities are still planned, and Henrico now requires a use permit for every one of them.

Houston

The one market here where most of the inventory is already standing. Enterprise scale, Gulf Coast demand, and two buildings under construction.

Los Angeles

Bought by the cross-connect rather than the megawatt. Twenty nine operators, almost no room, and growth that arrives by converting industrial buildings.

Silicon Valley

The most constrained market in the country. Expansion of standing campuses rather than new ground, and the sharpest availability question anywhere.

New York Tri-State

Latency and finance, with the state's permitting paused above 50 MW since July 2026. The constraint here is regulatory, not commercial.

Hillsboro and Portland

Cheap hydro power and the trans-Pacific cable landings, in a market small enough that two operators saying no ends a search.

Austin and San Antonio

The largest announced pipeline of any market on this site, and very little of it built. A planning market, not a buying one.

Markets we cover on one layer of data rather than four

Twelve more markets have a full guide, and they carry a caveat the fifteen above do not. No permit collector reaches them and our facility inventory does not extend to them, so what you get is the interconnection record, the announced capacity we could verify in its own source, and the regulatory position. That is thinner, and saying so is the point: five of these twelve are markets where a jurisdiction has stopped taking data center applications.

Seattle and Puget Sound

New data centers above 20 MVA are banned inside the city for a year, and the utility policy that bites hardest applies well past the city line.

South Florida

A latency and subsea cable market, not a capacity one. The largest project under construction anywhere in the metro is 16 MW.

Denver

The city stopped accepting data center zoning applications in May 2026 for a year. The build that matters is in Aurora, on the other side of the line.

Aurora

The one Front Range city still taking applications, and it decided that by a single vote in August 2026. Colorado's only campus above 100 MW is here, and so is a 1.5 million square foot case still in review.

Kansas City

Two states, a January 2026 zoning rewrite that demands utility will-serve letters, and a ten billion dollar Google campus with no published megawatt figure.

Springfield, Missouri

One interconnected building, 85 feet inside a limestone mine. Bluebird publishes 6 MW of backup generation, not IT capacity, and the distinction is the market.

Salt Lake City

The utility could not serve the largest campus in the state until 2031, so operators are building their own power stations. State law now formalises that.

Philadelphia

Not one data center has been proposed inside the city. The carrier hotel on North Broad Street is the market, and the capacity went to Bucks County.

Boston and New England

One operator holds the market, its largest building is under a municipal construction ban, and utilities hold 2 GW of requests against 188 MW built.

Minneapolis and Saint Paul

Forty three megawatts built across the whole state against 1,120 megawatts planned, and one downtown building holding two in five of the metro's networks.

Las Vegas and Reno

The utility has been asked for 5,900 megawatts, and Reno has paused new approvals until August 2027. Four milliseconds from Los Angeles is still the reason to be here.

Detroit and Southeast Michigan

A 1.4 gigawatt campus is now ahead of you in DTE's queue, while the colocation market itself sits on one road in Southfield.

Three markets we cover on the announced record alone

These three are newer than most of our collection. No permit collector is pointed at them, the facility inventory does not extend to them, and their cities are not yet on the interconnection list, so they are counted nowhere rather than counted wrongly. What each guide does carry is the announced capacity, verified the same way as everywhere else, and the thing that differs most between the three and is least visible in a quote: how electricity is actually bought. One has no retail supplier to shop, one buys from a federal corporation through a municipal utility, and one splits the bill between a regulated wires company and a competitive supplier. That single difference changes what an operator in each is able to promise you.

Charlotte

A 400 MW campus approved in the west of the city, in a state with no retail electricity choice and no regional transmission organisation. The terms that move your bill are argued in a utility docket, not in your deal.

Nashville

Data centers over 500,000 square feet are now banned in Davidson County, and power comes from a federal corporation resold by a municipal utility or a cooperative.

Pittsburgh

The 4,500 MW headline is a power plant rating; about 3,700 MW of it is for data centers, fifty miles east of the city. Underneath sits a modest enterprise market inside PJM.

Three markets that arrive on the permit record

These three carry three of our four collections: the public construction record, the interconnection register and the announced capacity, each verified the same way as everywhere else. What they do not carry is our facility inventory, which does not extend to them, so none of them shows a building count and none shows a zero standing in for one. They also have something in common that matters more than any figure below. In all three, the largest number attached to the market belongs to something nobody can lease, and the market a buyer can actually reach is the smaller one underneath it.

Memphis

Two gigawatts of announced compute, all of it one company's own training campus. The leasable market underneath is thirteen building permits, two of which state a capacity in the filing text, and four interconnected buildings.

Cheyenne and Laramie County

Microsoft is named on three of the four air permits we hold. The 1.8 GW campus proposed south of the city has changed developer and name once already and does not expect to serve anyone until 2028.

South Carolina

Four separate markets inside one state, seven interconnected buildings between them, and two counties that have imposed data center moratoriums since December 2025, with a third under the same pressure.

Three more markets, and what each of them is actually short of

These arrived on 3 September 2026 and they are deliberately uneven. One is an interconnection market with no construction, one is a construction market with no interconnection, and one has almost nothing a buyer can lease at all. None of them carries our facility inventory, so none shows a building count and none shows a zero standing in for one. Reading what a market lacks is usually more useful than reading what it has, so each card below leads with the gap.

Cleveland and Akron

Twenty interconnected buildings across four cities, more than any market we had not written about, and essentially no construction pipeline. The one hyperscale campus anyone proposed was refused its permit nine days after filing. Also the market where the Ohio data center tariff everyone quotes does not apply, because that is AEP territory and this is FirstEnergy.

Wisconsin

Three of the largest self-build campuses in the country, none of it leasable, and seventeen interconnected buildings that are. Two of our three permit filings here are shell companies: DEGAS LLC is Meta and WI-1 is Vantage. The interconnection is in Madison and Milwaukee, nowhere near any of the campuses.

Boydton and Mecklenburg County

Where Virginia's data center tax exemption began in 2008, and after sixteen years it has one occupant. Two Microsoft air permits, both filed on the same day, and not one interconnected building anywhere in Southern Virginia. Our thinnest market page, and it says so.

What no market comparison can tell you

Market-level figures set expectations. They do not decide a deployment, and treating them as if they do produces confident plans that fail at the facility level.

  • Vacancy is not availability for your requirement. A 2.4% vacancy market may still have nothing that fits 40 kW racks with liquid cooling on your date.
  • Asking rents are not your quote. They are a published band for one requirement size, before density, term, ramp and redundancy.
  • Pipeline is not inventory. Roughly 80% of North American construction is preleased before completion.
  • Market power cost is not your power cost. Tariffs and pass-through mechanisms vary by substation and by contract.
  • A market queue is not your queue. A provider with energized capacity is unaffected by the market average, which is exactly why the distinction matters.

Use these figures to choose which two or three markets to test, then verify at the facility level. See how we verify capacity for what that confirmation involves.

Shop by deployment

Move from market research to a qualified requirement.

GPU and high-density

10 to 100+ kW racks, liquid cooling and AI cluster readiness.

Private cages

Secure four to 20-rack footprints with expansion planning.

Wholesale capacity

Private suites and power blocks from 250 kW to 5 MW.

RFP checklist

A free checklist, and a spreadsheet template for a comparable provider response.

Build a verified shortlist

Compare facilities across markets, not marketing claims.

A scout can turn one requirement into a normalized search across the markets that can realistically serve it.