Quarterly report
U.S. data centers in Q3 2026
What changed in the U.S. data center record in Q3 2026: 258 dated changes at 117 tracked projects across 35 states, plus 51 moratorium actions and 8 court cases filed. Every figure below is computed from the Census record and links to its source.
- Changes recorded
- 258
- Projects affected
- 117
- States
- 35
- Moratorium actions
- 51
The quarter in one paragraph
The Census tracked 186 major U.S. data center projects in 36 states as of Nov 6, 2026, with 143.98 GW of published capacity across the projects that publish one. In Q3 2026 we recorded 258 dated changes at 117 projects: 157 rules and votes, 55 court, 49 power and grid, 28 AI buildout. 51 moratorium actions were recorded in 23 states. 1 project recorded construction starting. 11 projects with activity this quarter now sits cancelled, denied or paused.
Counts describe what was recorded in this tracker during the quarter, from published filings, notices and reports. They are not a measure of everything that happened in the industry.
Where the activity was
| State | Changes | Projects |
|---|---|---|
| Pennsylvania | 22 | 8 |
| Texas | 20 | 11 |
| New York | 18 | 10 |
| Georgia | 18 | 6 |
| Ohio | 15 | 7 |
| Virginia | 13 | 8 |
| Illinois | 12 | 7 |
| North Carolina | 12 | 5 |
| Wisconsin | 11 | 5 |
| Kentucky | 8 | 3 |
| Utah | 8 | 2 |
| Indiana | 7 | 4 |
| Missouri | 7 | 4 |
| Wyoming | 7 | 3 |
| West Virginia | 7 | 3 |
What the changes were about
| Topic | Changes |
|---|---|
| Rules & votes | 157 |
| Courts | 55 |
| Energy & grid | 49 |
| AI buildout | 28 |
Topics overlap: one vote on a power agreement counts in both categories.
Largest projects with activity in Q3 2026
| Project | Status | Capacity | Latest change |
|---|---|---|---|
| Fermi America Project Matador Amarillo, Carson County, TX | Under construction | 17 GW | Sep 22, 2026 — Fermi and TensorWave amend their 222 MW lease to move the closing date from Sept. 30 to Oct. 31, 2026, while a lease guaranty is negotiated |
| PORTS-Pike Technology Campus Piketon, Pike County, OH | Under construction | 10 GW | Aug 17, 2026 — OpenAI announces it has joined the project under a 20-year lease, with NVIDIA investing $1.5 billion |
| Stratos Project Box Elder County, UT | Proposed | 9 GW | Sep 21, 2026 — O’Leary and Fox News ask the U.S. District Court in Utah to dismiss the defamation suit |
| Monarch Compute Campus Point Pleasant, Mason County, WV | Under construction | 8 GW | Sep 3, 2026 — Gov. Morrisey announces state 'high-impact' certification for the project |
| Comanche Circle Tolar, Hood County, TX | Approved | 5 GW | Sep 8, 2026 — Hood County Commissioners Court postpones its discussion of the proposed data center projects, including Comanche Circle, to October 13 so a public hearing can be properly advertised |
| Meta Hyperion Holly Ridge, Richland Parish, LA | Under construction | 5 GW | Aug 12, 2026 — LPSC votes 3-1 to reject an administrative law judge's recommendation to make Meta job and power-demand information available through subpoenas |
| Homer City Energy Campus Homer City, Indiana County, PA | Under construction | 4.4 GW | Sep 4, 2026 — Developer reports more than 1,800 tradespeople on site |
| Project Camellia Rincon, Effingham County, GA | Proposed | 3.21 GW | Sep 21, 2026 — One Hundred Miles and five residents sue the Effingham IDA and Octans GA alleging open-government law violations |
| Project Thunderbird Enid, Garfield County, OK | Proposed | 2.75 GW | Sep 15, 2026 — A large crowd, most of it opposed to Project Thunderbird, fills the Enid City Commission meeting |
| Project Tembo Cheyenne, Laramie County, WY | Approved | 2.7 GW | Sep 9, 2026 — Google holds a community open house in Cheyenne |
Moratorium actions in Q3 2026
| Jurisdiction | Action | Length | What the source says |
|---|---|---|---|
| Prince George's County Maryland · county |
Adopted Jul 2026 |
two years | Hyperscale data center development. WTOPSource excerpt“The Prince George's County Council passed a two-year moratorium on hyperscale data center development to give members more time to consider how the county will go about it in the future.” |
| Metropolitan Government of Nashville and Davidson County Tennessee · city |
Adopted reported Aug 11, 2026 |
— until Dec 1, 2026 |
Moratorium until Dec. 1, created alongside new regulations for data centers. Axios Nashville DC BLOX Grassmere Park Source excerpt“council imposed a moratorium until Dec. 1 and created new regulations for data centers.” |
| Imperial County California · county |
Extended reported Aug 28, 2026 |
ten months and fifteen days | Temporary moratorium extended for an additional ten months and fifteen days. County of ImperialSource excerpt“the Board extended the temporary moratorium for an additional ten months and fifteen days” |
| Imperial County California · county |
Set aside by court reported Aug 28, 2026 |
— | The Imperial County Superior Court ruled that the moratorium's supporting findings did not adequately cover every applicable state-law requirement and ordered that the moratorium be set aside. County of ImperialSource excerpt“The Imperial County Superior Court recently ruled that the findings supporting the moratorium did not sufficiently address all applicable requirements under state law and directed that the moratorium be set aside.” |
| Montgomery County Maryland · county |
Extended Aug 2026 |
18 months | Extension of the county's pause on data centers from six months to 18 months. Maryland MattersSource excerpt“The Montgomery County Council voted recently to extend its current six-month pause on data centers to 18 months.” |
| Frederick County Maryland · county |
Adopted Jul 1, 2026 |
— until Dec 31, 2026 |
Order signed July 1 by County Executive Jessica Fitzwater halting new data center permitting or approvals for the rest of the year. Maryland MattersSource excerpt“County Executive Jessica Fitzwater signed an order July 1, pausing new data center permitting or approvals until the end of the year.” |
| New York New York · state |
Adopted Jul 14, 2026 |
until the state completes a Generic Environmental Impact Statement | Executive Order No. 62 directs the Department of Environmental Conservation to hold in abeyance discretionary permits, approvals and licenses for construction or expansion of data centers that consume or can consume 50 MW or more, where the application was not complete before the order took effect. It reaches state DEC approvals, not local permits, and exempts facilities primarily used for manufacturing, research (including quantum and biomedical), education (including the Empire AI consortium) or medical care. Office of the Governor of New YorkSource excerpt“is not covered by this definition and thus not subject to this Executive Order” |
| Paulding County Georgia · county |
Adopted Jul 2026 |
— until Jan 1, 2027 |
Moratorium in effect until January 1, 2027. FOX 5 AtlantaSource excerpt“During Tuesday's board of commissioners meeting, commissioners unanimously approved the moratorium, which will be in effect until January 1, 2027.” |
| City of Indianapolis Indiana · city |
Adopted Aug 19, 2026 |
— until 2027 |
Pause on data center projects through 2027 (commission vote 6-0 on language drafted by the City-County Council). Axios IndianapolisSource excerpt“The commission voted 6-0 in favor of language drafted earlier this month by the City-County Council to pause data projects through 2027.” |
| City of Elkhart Indiana · city |
Adopted Aug 27, 2026 |
— | Moratorium on data centers and battery storage facilities. WNDUSource excerpt“The Elkhart City Council passed a moratorium on data centers and battery storage facilities at a special hearing on Thursday, August 27.” |
| Gregg Township Pennsylvania · township |
Adopted Aug 2026 |
— | Temporary moratorium on applications for data centers; per the headline, PNK's pending project is still on the table. NorthcentralPA.com PNK Group data center Source excerpt“Supervisors approved a temporary moratorium on applications for data centers at their meeting Thursday” |
| Village of Wrightstown Wisconsin · village |
Adopted Jul 2026 |
one year | Moratorium on data center projects in the village. NBC 26Source excerpt“The Village of Wrightstown passed a one-year moratorium on data center projects Tuesday night” |
| Loudoun County Virginia · county |
Vote to draft a pause Sep 2026 |
— | Supervisors voted 7-1-1 to have staff prepare a resolution pausing data center applications for 12 months. DatacenterDynamicsSource excerpt“The county board of supervisors this week voted 7-1 on a motion to pause data center applications for 12 months.” |
| Anderson County South Carolina · county |
Adopted Aug 2026 |
six months | Six-month moratorium on data centers (final reading, per the headline). FOX CarolinaSource excerpt“Anderson County Council passed a six-month moratorium on data centers Tuesday night.” |
| Spartanburg County South Carolina · county |
Adopted Sep 2026 |
one year | One-year freeze on new data centers, plus strict conditions on any facility that tries to build in the county. FOX CarolinaSource excerpt“Spartanburg County Council voted 5-1 Monday night to approve a one-year freeze on new data centers, adding strict conditions for any facilities attempting to build in the county.” |
| Greenwood County South Carolina · county |
Adopted Jul 2026 |
one year | One-year moratorium on data centers; 4-3 vote on third and final reading. FOX CarolinaSource excerpt“Councilmembers voted 4-3 on Tuesday on the third and final reading of the ordinance.” |
| Durham County North Carolina · county |
Adopted Aug 2026 |
nine months | Nine-month moratorium on new large-scale data centers. WUNCSource excerpt“Durham County commissioners voted 4-1 Monday night to adopt a nine-month moratorium on new large-scale data centers.” |
| Town of Cary North Carolina · town |
Adopted Aug 27, 2026 |
18 months | Data center development in the town. WRALSource excerpt“Town council on Aug. 27 unanimously approved an 18-month pause on data center development.” |
| Edgecombe County North Carolina · county |
Adopted Aug 3, 2026 |
two years | Data centers in the county. WRALSource excerpt“On Aug. 3, the Board of Commissioners reversed course, approving a two-year moratorium on data centers.” |
| McDowell County North Carolina · county |
Adopted reported Sep 3, 2026 |
six months | Six-month moratorium on data centers, approved unanimously after a public hearing. WCAB NewsSource excerpt“After the public hearing closed, commissioners voted unanimously for the six-month moratorium.” |
| Lake County Illinois · county |
Adopted Sep 8, 2026 |
eight months | Data centers in unincorporated Lake County. Lake County, IllinoisSource excerpt“The Lake County Board today approved an eight-month moratorium on data centers in unincorporated Lake County” |
| Lawrence County Illinois · county |
Adopted Sep 2026 |
two years | Two-year moratorium on data centers. WZDM Wisdom 92.1Source excerpt“The Lawrence County, Illinois Board voted Thursday to approve an ordinance for a two-year moratorium on data centers.” |
| Mercer County Kentucky · county |
Adopted Aug 2026 |
one year | One-year moratorium on all applications to build new data centers in the county's unincorporated areas. Louisville Public MediaSource excerpt“The Mercer County Fiscal Court passed an ordinance by a unanimous vote that morning for a one-year moratorium on any application to construct a new data center in unincorporated areas of the county.” |
| Texas Texas · state |
Announced Aug 2026 |
— | Gov. Greg Abbott announced a moratorium on data center approvals until regulatory agencies can audit data center proposals that seek to connect to the state's electric grid. The Texas TribuneSource excerpt“Amid growing public backlash to the rapid buildout of data centers across Texas, Gov. Greg Abbott on Monday announced a moratorium on the approval of data centers until regulatory agencies can audit proposed data centers seeking connection to the state's electric grid.” |
| Town of Brookhaven New York · town |
Adopted Jul 17, 2026 |
18 months until Jan 2028 |
Halts approval of new data centers town-wide while the Department of Planning, Environment and Land Management drafts zoning rules defining data center use, which is currently undefined in the town code. Adopted unanimously after a public hearing that ran nearly six hours. Fire Island NewsSource excerpt“ran nearly six hours” |
| Town of Massena New York · town |
Rejected Sep 16, 2026 |
— | Town board voted 3-2 against a proposed six-month moratorium on data center development. WWNY 7 NewsSource excerpt“The Massena town board voted against a six-month moratorium on data center development, moving the town closer to construction of a data center. The town board rejected the moratorium in a 3-2 vote.” |
| Village of Pioneer Ohio · village |
Adopted Sep 2026 |
six months | Six-month moratorium on all data centers, adopted 6-0 after a developer proposed a 20-megawatt data center at the AquaBounty property; council can end it early. The Bryan TimesSource excerpt“Less than a week after a developer spoke to the village planning commission about putting in a data center, village council put a moratorium on all data centers for six months.” |
| Pierce Township Ohio · township |
Extended Sep 2026 |
— until May 31, 2027 |
Trustees extended the township's zoning moratorium for data center uses to May 31, 2027 while the zoning commission reviews the zoning code; they also said they are not considering a data center at any site in the township. FOX19 (WXIX)Source excerpt“Pierce Township trustees rule out data center, extend zoning moratorium” |
| Augusta-Richmond County Georgia · county |
Extension recommended reported Jul 20, 2026 |
— | The Augusta Planning Commission recommended a 60-day extension of the moratorium; WRDW reported on July 20, 2026 that commissioners had been unable to reach agreement at their last meeting. WRDWSource excerpt“The Augusta Planning Commission recommended extending the moratorium by 60 more days.” |
| City of North Mankato Minnesota · city |
Adopted Sep 21, 2026 |
12 months | Moratorium on new data centers in the city; none may be built while it is in effect. Mankato Free PressSource excerpt“The ordinance will last for 12 months, during which no new data centers will be allowed to be constructed in the city.” |
| City of Salem Oregon · city |
Adopted Sep 21, 2026 |
120 days until Jan 19, 2027 |
Moratorium on new data center development while a city task force studies how to regulate data centers. KATU verrus-oakline-mill-creek-salem-or Source excerpt“Salem councilors gave final approval to a 120-day moratorium on data center development Monday night” |
| Kershaw County South Carolina · county |
Adopted Sep 22, 2026 |
one year | Temporary moratorium on data centers, cryptocurrency mining operations and data processing facilities. South Carolina Public RadioSource excerpt“Council voted unanimously to pass the final reading of the ordinance Tuesday night, thus enacting the one-year pause.” |
| Vance County North Carolina · county |
Adopted Sep 14, 2026 |
60 days until Nov 13, 2026 |
Moratorium on data center development, ending Nov. 13 or when the county amends the data center requirements in its zoning ordinance. WIZS natelli-vance-county-nc Source excerpt“The Vance County Board of Commissioners voted 5-2 to put a 60-day moratorium in place for data center development.” |
| City of Miamisburg Ohio · city |
Adopted Sep 1, 2026 |
nine months | Moratorium halting data center development within the city. City of Miamisburg, OHSource excerpt“Miamisburg City Council members voted unanimously, 6-0, to impose a nine-month moratorium on the development of data centers in the city.” |
| Mendocino County California · county |
Adopted Sep 1, 2026 |
45 days until Oct 16, 2026 |
Urgency ordinance that prohibits new data centers anywhere in the county's unincorporated area. The Mendocino VoiceSource excerpt“Mendocino County supervisors voted 5-0 Tuesday to adopt an urgency ordinance barring any new data center in the unincorporated county” |
| Baltimore County Maryland · county |
Extended Sep 22, 2026 |
about one additional year until Dec 31, 2027 |
Extends the county's data center permit moratorium, originally due to expire January 2027, through the end of 2027. WYPRSource excerpt“There are lawyers and developers that think it's the right way to go, but in terms of residents that we represent, I haven't spoken to one.” |
| Pima County Arizona · county |
Adopted Sep 23, 2026 |
120 days | Bars new data center development in unincorporated Pima County for developers who have not yet submitted permit applications; the county says the existing Project Blue campus is exempt because it already holds county land and permits. AZ LuminariaSource excerpt“In a desert community already confronting drought and rising temperatures, we as a county have a public health responsibility to understand those impacts before we approve any projects that could place significant new demands on our resources and our infrastructure” |
| Texas Texas · state |
Adopted Sep 21, 2026 |
— | Gov. Greg Abbott ordered the Texas Commission on Environmental Quality to stop approving environmental permits for data centers until ERCOT and the Texas Water Development Board complete their audits, broadening his August 2026 moratorium on grid-connection approvals to cover environmental permitting. The Texas TribuneSource excerpt“Data centers must pay their own way, protect our grid and water and complete the ERCOT and TWDB audits.” |
| Marshall County Iowa · county |
Adopted Sep 23, 2026 |
six months until Mar 23, 2027 |
Moratorium on applications for data centers, AI computing facilities, data mining facilities and cryptocurrency mining operations in unincorporated Marshall County. Times RepublicanSource excerpt“The change gives the county more flexibility to work through the process of drafting regulations through the Zoning Commission.” |
| Tulare County California · county |
Extended Sep 22, 2026 |
10 months and 15 days | Extends the county's moratorium on new data center development in unincorporated Tulare County, first adopted for 45 days on August 18, 2026, while the county drafts a permanent zoning ordinance; the board also separately adopted a letter opposing data center construction in the county, 3-2. Porterville RecorderSource excerpt“The Tulare County Board of Supervisors extended its moratorium on new data center development Tuesday, giving county officials an additional 10 months and 15 days to consider potential regulations as residents continue to push for a permanent ban.” |
| City of Woodbury Minnesota · city |
Adopted Sep 23, 2026 |
up to one year | Blocks permits for new data centers and for expansion of existing high-volume infrastructure beyond what is already approved, while the city spends up to a year reviewing effects on the water supply, power demand, noise and its zoning code. The city planner said Woodbury has no active applications or conversations with data center developers. Woodbury News NetSource excerpt“giving the city up to a year to study water use, electricity demand, noise and possible zoning changes” |
| City of North Port Florida · city |
Adopted Sep 22, 2026 |
18 months | Retroactive moratorium on accepting and approving new data center applications, passed 3-2 after a pending roughly 900,000-square-foot data center application was excluded from the halt on staff review (though not final approval) after the city attorney warned excluding it entirely could expose the city to a lawsuit. WWSB ABC7 / MySuncoastSource excerpt“Including the project in the moratorium could expose North Port to a lawsuit. The company could argue it was denied legal rights granted under the application process.” |
| Woodford County Kentucky · county |
Adopted Sep 8, 2026 |
permanent | Fiscal Court unanimously banned the construction of data centers, landfills and large battery storage systems in the county, becoming the first Kentucky county to permanently ban data centers; no specific developer proposal was pending at the time. The county seat, Versailles, had separately adopted a temporary moratorium in July 2026. WUKY / Kentucky LanternSource excerpt“Our rolling pastures, our historic farms, our agriculture, are not just scenic views. They are the backbone of our economy.” |
| City of Woodburn Oregon · city |
Adopted Sep 14, 2026 |
120 days | Pauses new data center development while the city weighs strain on the power grid, drinking water and sewer capacity, road traffic, first responders, backup generators, noise, jobs and the supply of industrial land. Woodburn IndependentSource excerpt“The impact of a data center may extend beyond the building itself, increasing demand on electric service, water and wastewater, roads, emergency response resources, generators, noise, employment, and industrial land supply.” |
| Spokane County Washington · county |
Adopted Aug 18, 2026 |
4 months until Dec 15, 2026 |
Pauses the county's intake and review of building permit applications for data centers in unincorporated Spokane County while the Planning Commission works through a zoning text amendment on data center rules. Spokane County Board of County CommissionersSource excerpt“Today, the Board of County Commissioners unanimously approved a fourmonth pause on the acceptance and processing of County building permits for data centers.” |
| Mesa County Colorado · county |
Adopted Sep 30, 2026 |
12 months | Pauses acceptance, processing and approval of land-use applications for data centers in unincorporated Mesa County while the county rewrites its land development code. KJCT 8Source excerpt“The moratorium temporarily halts the acceptance, processing and approval of land-use applications for any data centers in unincorporated Mesa County.” |
| Madison County Florida · county |
Adopted Jul 22, 2026 |
— | Pauses the county's acceptance, review, processing and approval of applications tied to data center construction, expansion or operation in the unincorporated county. One local news report describes the pause as one year; the ordinance text was not reviewed. WWALS Watershed CoalitionSource excerpt“Madison County BOCC passed the datacenter moratorium 4:0.” |
| City of Cleveland Ohio · city |
Adopted Jul 15, 2026 |
3 months | Pause on data centers in Cleveland while a working group develops recommendations. City Council vote was 14-1. Cleveland 19 NewsSource excerpt“Cleveland City Council approved a moratorium on data centers by a 14-to-1 vote Wednesday night.” |
| City of Mattoon Illinois · city |
Adopted Sep 2026 |
renewed each year | New data center developments larger than 21,780 square feet in the city and the area up to 1.5 miles outside it where the city has zoning authority. Existing businesses can keep operating. Stays in place until the council changes or ends it. The article is dated September 3, 2026 and says the vote was Tuesday night. City of MattoonSource excerpt“The moratorium applies to any new data center developments larger than 21,780 square feet” |
| Nodaway County Missouri · county |
Adopted Jul 21, 2026 |
6 months | Unincorporated areas of the county; bars building or operating data centers and supporting facilities such as substations, backup generators and water systems. KXCVSource excerpt“unanimously approve a six-month moratorium on building data centers” |
| Town of Beloit Wisconsin · town |
Vote to draft a pause Aug 17, 2026 |
12 months | Supervisors voted 4-0 on a resolution starting the process for a 12-month moratorium; a public hearing and an ordinance were still to come. Beloit Daily NewsSource excerpt“calling for a 12-month moratorium on data center projects” |
Court cases filed in Q3 2026
| Case | Project | Status |
|---|---|---|
| One Hundred Miles, Inc. et al. v. Effingham County Industrial Development Authority and Octans GA Effingham County Superior Court · filed Sep 21, 2026 | Project Camellia | pending |
| Residents’ challenge to Effingham County Ordinance 2026-352 Effingham County Superior Court · filed Sep 2, 2026 | Project Camellia | pending |
| Waverly residents v. Sangamon County and Sangamon County Board Illinois circuit court (Circuit Judge Adam Giganti) · filed Jul 6, 2026 | CyrusOne Sangamon County Data Center | pending |
| Tonawanda Seneca Nation et al. v. Genesee County IDA and Town of Alabama officials New York State Supreme Court, Genesee County · filed Jul 2026 | Stream Data Centers STAMP Campus | pending |
| NV Energy v. Tract Second Judicial District Court, Washoe County, Nevada · filed Jul 2026 | Fleet Data Centers TRIC campuses (South Valley and Peru Ridge) | pending |
| Perry Township residents v. Perry Township Board of Trustees et al. · filed Sep 1, 2026 | Perry Township Data Center | pending |
| DCB Nashville, LLC v. The Metropolitan Government of Nashville and Davidson County, No. 3:26-cv-01143 U.S. District Court for the Middle District of Tennessee · filed Aug 11, 2026 | DC BLOX Nashville Data Center | pending |
| Sturtevant residents v. Microsoft (noise class action) U.S. District Court for the Eastern District of Wisconsin · filed Jul 1, 2026 | Microsoft Fairwater | pending |
How this report is made
Everything above is generated from the Census dataset at build time: the dated events, project records, moratorium entries and court cases, each of which was recorded from a published source that is linked on the project or tracker page. Nothing is estimated or modeled. Because the record grows as projects are researched, a quarter’s counts can rise after the fact; the report is regenerated on every publish, and the date below is the current one.
Reporters and researchers are welcome to use these figures. The underlying data is downloadable as JSON, CSV and GeoJSON, and the press kit has the standing numbers, wording and contact details.
Which other quarters have a report?
Q4 2026 · Q2 2026 · Q1 2026 · All reports · Statistics
Cite this page
Last updated Nov 6, 2026. Figures may change as records are updated — include the date you retrieved them.
| APA | Data Center Census. (2026). U.S. data centers in Q3 2026: quarterly data report. Retrieved from https://datacentercensus.com/reports/2026-q3 |
|---|---|
| MLA | “U.S. data centers in Q3 2026: quarterly data report.” Data Center Census, Nov 6, 2026, https://datacentercensus.com/reports/2026-q3. |
| Link | https://datacentercensus.com/reports/2026-q3 |
Republishing a figure or table? Attribute it to Data Center Census with a link to this page. The underlying data is downloadable as JSON and CSV; the press kit has standing figures and contact details.