xAI Southaven turbines
No project stage is auto-generated. What follows is the
timeline of record — every entry dated, cited and linked to its source.
Timeline of record
- Sep 11VOTE·Shelby Co., TNSpaceXAI has installed what may be the nation's largest battery at its Memphis data center, with satellite imagery showing 720 Tesla Megapack containers and company officials describing capacity ranging from 2.8 to 3.3 gigawatt-hours. The Tennessee Valley Authority approved the battery's connection to its grid in August.Canary Media · Shelby Co., TN
- Sep 11VOTE·DeSoto Co., MSSouthaven Mayor Darren Musselwhite says artificial intelligence represents the next industrial revolution, with SpaceXAI data centers in the city playing a key role in national security amid competition with China. Musselwhite acknowledged noise issues from a SpaceXAI power plant but said the company has addressed concerns through mitigation efforts and acoustic engineering specialists.DeSoto Times-Tribune · DeSoto Co., MS
- Sep 9LAWSUIT·Shelby Co., TNSpaceXAI is powering its Colossus artificial-intelligence data center in Memphis with dozens of temporary gas turbines installed across the Mississippi border in Southaven, sparking legal challenges over air permits and pollution in nearby residential neighborhoods. The temporary turbines, which grew to 69 units by July, were installed under a Mississippi rule allowing portable equipment to operate for up to a year without air permits, though the NAACP sued arguing the operation constitutes an unpermitted power plant.Scientific American · Shelby Co., TN
- Sep 4LAWSUIT·Shelby Co., TNGadget Review · Shelby Co., TN · also at Yahoo
- Sep 4PERMIT·Shelby Co., TNStarlink's 50% discount on its Residential Plan in Memphis, offered in response to community protests over a nearby data center project, has attracted over 2,000 new customers. SpaceX agreed to replace 69 unpermitted portable gas turbines powering the Southaven facility with 41 permitted permanent turbines by July 2027.driveteslacanada.ca · Shelby Co., TN
- Sep 4NEWS·Shelby Co., TNTom's Hardware · Shelby Co., TN
- Sep 3NEWS·DeSoto Co., MSTechnology companies are increasing climate commitments but not quickly enough to offset rising energy consumption from artificial intelligence expansion, according to a report by the U.N.'s International Telecommunication Union and the World Benchmarking Alliance monitoring 200 major tech firms.The Japan Times · DeSoto Co., MS
- Sep 2PERMIT·Shelby Co., TNuk.pcmag.com · Shelby Co., TN · also at PCMag, PCMag Australia
- Sep 2LAWSUIT·DeSoto Co., MSThe Southaven Board of Aldermen approved design plans for a roughly 660,000 square-foot data storage facility at 8425 Tulane Road, which the city obtained through a land swap with SpaceXAI affiliate MZX Tech LLC. The agreement included 69 acres along Swinnea Road and $40 million for new city facilities.Yahoo · DeSoto Co., MS
- Sep 2VOTE·DeSoto Co., MSThe Southaven Board of Aldermen approved SpaceXAI's plan to convert the city's former 51-acre training facility into a 660,000-square-foot data center, marking the company's fifth such facility in the Memphis and north Mississippi area. Some aldermen expressed concern about the company completing previously promised projects before starting new ones.
- Sep 2ZONING·DeSoto Co., MSSouthaven's Board of Aldermen approved a site plan for a 660,000 square-foot data center by MZX Tech, a SpaceXAI subsidiary, on Tulane Road after approving zoning changes and removing a middle parcel line to create one industrial lot. One alderman voted against the project, citing concerns about the company completing noise-reduction commitments from its existing natural gas turbine operations.DeSoto Times-Tribune · DeSoto Co., MS
- Sep 2NEWS·DeSoto Co., MSSpaceXAI will build a 660,000 square foot data center in Southaven on Tulane Road, its fifth facility in the Mid-South region. The company acquired the land from the city in exchange for constructing a new police and fire training facility on Swinnea Road.FOX13 Memphis · DeSoto Co., MS
- Sep 1NEWS·DeSoto Co., MSHeadline onlyLaw360 · DeSoto Co., MS
- Sep 1LAWSUIT·Shelby Co., TNA data center owned by SpaceX in Mississippi is generating complaints from nearby residents over noise levels measured at 70 decibels and concerns about air and water quality. The facility is part of a cluster of four data centers around Memphis collectively valued at approximately $20 billion, with critics citing increased pollution from gas turbines and heavy water consumption averaging 1 million gallons daily.WBHM · Shelby Co., TN
- Aug 31LAWSUIT·DeSoto Co., MSSpaceXAI has disconnected 11 temporary turbines at its Southaven data center and agreed with Mississippi's environmental agency to remove all 69 turbines by next July, after which a permanent 1.2 GW power plant will provide power. The move follows lawsuits from residents over noise and from the NAACP over environmental concerns.supertalk.fm · DeSoto Co., MS
- Aug 31NEWS·DeSoto Co., MSHeadline onlywreg.com · DeSoto Co., MS
- Aug 31PERMIT·Shelby Co., TNResidents near Elon Musk's xAI data center campus on the Memphis-Mississippi border report 24/7 noise pollution from roughly 60 to 70 gas turbines that operate continuously, with low-frequency sounds penetrating homes and causing sleep disruption and health concerns. The company plans to expand operations and install permanent turbines, while dozens of similar data center projects using gas generation are planned across the nation.
- Aug 30NEWS·Shelby Co., TNSpaceXAI's Colossus data center complex near Memphis, Tennessee, operates portable gas turbines that produce toxic emissions including formaldehyde and nitrogen oxide while drawing millions of gallons of water daily from local utilities.WhoWhatWhy · Shelby Co., TN
- Aug 26LAWSUIT·DeSoto Co., MSMississippi family says Musk's data-center build-out is forcing them off land farmed for generationsA Mississippi family says development of data centers associated with Elon Musk has made their multi-generational farmland unusable due to noise from a nearby power plant and air quality concerns, with residents organizing opposition and legal challenges underway.The Cool Down · DeSoto Co., MS · also at Yahoo
- Aug 25NEWS·DeSoto Co., MSA Mississippi family's multigenerational property near Southaven is being displaced by noise from a power plant supporting Elon Musk's SpaceXAI data centers. The plant's noise and air pollution concerns have sparked resident backlash, including a petition with over 1,400 signatures and a lawsuit by the NAACP alleging harmful pollutant emissions.CBS News · DeSoto Co., MS
- Aug 25NEWS·DeSoto Co., MSHeadline onlyCBS News · DeSoto Co., MS
- Aug 24PERMIT·Shelby Co., TNDaily Memphian · Shelby Co., TN · also at Daily Memphian
- Aug 20MORATORIUM·Shelby Co., TNMemphis Mayor Paul Young said state troopers plan to remain in the city, helping reduce crime by allowing police to deploy officers in other areas. Young also discussed establishing guardrails for data centers operating in Memphis, including community benefits, full tax payments, and emissions controls.FOX13 Memphis · Shelby Co., TN
- Aug 19MORATORIUM·Shelby Co., TNMemphis City Council advanced a first reading of a proposed moratorium on future data center construction. The city currently operates 12 data centers, including two large XAI campuses.FOX13 Memphis · Shelby Co., TN
- Aug 18
- Aug 16LAWSUIT·DeSoto Co., MSNBC News · DeSoto Co., MS
- Aug 13NEWS·Shelby Co., TNxAI plans to expand its data center power capacity to 10GW by the end of 2027, approximately seven times its current 1.4GW capacity across facilities in Memphis and Southaven. Musk estimates the expanded infrastructure could generate $300 billion to $500 billion in annual revenue.PC Guide · Shelby Co., TN
- Aug 12PERMIT·TennesseexAI is building a new data center in Tennessee called "Minihard" designed to house approximately 220,000 Nvidia GB300 GPUs, matching the capacity of its larger "Macroharder" facility, as the company expands its compute infrastructure in the Greater Memphis area.BASENOR - Tesla Accessories · Tennessee
- Aug 11PERMIT·DeSoto Co., MSTech companies are building approximately 60 data centers with combined 97 gigawatts of gas-powered generation capacity planned through the early 2030s to support AI operations, potentially producing over 200 million tons of annual carbon dioxide emissions while also releasing hazardous air pollutants including mercury and benzene into local communities.Kuwait Times · DeSoto Co., MS
- Aug 11NEWS·Shelby Co., TNResidents of Boxtown, a predominantly Black Memphis neighborhood, are fighting pollution from a SpaceXAI data center power plant nearby. Community advocates say the facility was built hastily without proper permits or community consultation, violating the Clean Air Act.
- Aug 11NEWS·Shelby Co., TNA Memphis data center powering artificial intelligence operations has drawn opposition from residents in the predominantly Black neighborhood of Boxtown, who cite pollution, water depletion, and inadequate community consultation. The facility's operators face a federal lawsuit over allegedly unpermitted turbines and violations of the Clean Air Act.RTL Today · Shelby Co., TN
- Aug 10LAWSUIT·Shelby Co., TNAn Ohio contractor claims SpaceXAI owes his company over $600 million for work on data center facilities in Memphis and Mississippi, but SpaceXAI alleges the contractor overbilled and diverted funds to his motorsports park renovation project before the companies filed competing lawsuits in August.Action News 5 · Shelby Co., TN
- Aug 6LAWSUIT·Hinds Co., MSmississippifreepress.org · Hinds Co., MS
- Aug 6LAWSUIT·DeSoto Co., MSAn Ohio contracting company filed liens totaling $431 million against MZX Tech, alleging unpaid work on SpaceXAI facilities in Southaven, Mississippi. The contractor claims subsidiaries owe over $600 million combined for labor and materials at two Southaven and two Memphis locations.Action News 5 · DeSoto Co., MS
- Aug 4NEWS·Shelby Co., TNIHRA owner Darrell Cuttell says a financial dispute over unpaid data center construction work has forced him to indefinitely suspend redevelopment of a former Memphis-area drag racing facility and consider selling IHRA assets. Cuttell's company alleges over $136 million in unpaid work and claims approximately $600 million total is owed.Competition Plus · Shelby Co., TN
- Aug 4PERMIT·Shelby Co., TNyahoo.com · Shelby Co., TN
- Aug 4NEWS·Shelby Co., TNThe CEO of an Ohio-based construction company claims Elon Musk's firms owe him over $600 million for work on Memphis-area data centers and has filed liens against two companies managing Musk's supercomputer operations in the region.
- Aug 3LAWSUIT·Shelby Co., TNSpaceX said it will replace portable gas turbines powering its data centers near Memphis, Tennessee, with a natural gas power plant by July 2027, after facing criticism over unpermitted emissions. The company currently operates 69 portable turbines that locals and environmental groups say emit harmful pollutants and have been linked to respiratory problems.Futurism · Shelby Co., TN
- Aug 1LAWSUIT·Shelby Co., TNSpaceX has agreed to remove 69 temporary gas turbines at its Southaven, Mississippi power facility supporting the Colossus AI data center complex by July 2027, beginning as early as August as a permanent 1.2-gigawatt natural-gas power plant comes online.Gizmodo · Shelby Co., TN
- Aug 1NEWS·Richland Parish, LANOLA.com · Richland Parish, LA
- Aug 1NEWS·Shelby Co., TNA mechanical contractor says SpaceXAI owes his Ohio-based company more than $136 million for work performed at Memphis-area data centers since 2024. Multiple contractors have filed liens against SpaceXAI for unpaid construction work, with additional liens expected to be filed in Mississippi.Action News 5 · Shelby Co., TN
- Jul 31NEWS·DeSoto Co., MSxAI is building a fourth data center called "Minihard" near its existing Memphis-area facilities, while SpaceXAI plans to remove 69 turbines from its Southaven site and replace them with a permanent 1.2-gigawatt power plant featuring 41 turbines, with removal beginning in August and completing by July 2027.Action News 5 · DeSoto Co., MS · also at Action News 5, WTOK
- Jul 31LAWSUIT·TennesseeDarryl Cuttell, CEO of Darana Hybrid and owner of the International Hot Rod Association, claims SpaceXAI owes his company approximately $570 million for data center construction work in Tennessee and Mississippi. Darana Hybrid filed two mechanics' liens totaling $137 million this week, with Cuttell alleging payments stopped following the xAI and SpaceX merger.Competition Plus · Tennessee
- Jul 31LAWSUIT·Shelby Co., TNSpaceXAI agreed to gradually remove 69 gas turbines from its data center facilities along the Mississippi-Tennessee border following lawsuits over noise and air pollution. The company plans to complete removal by July 2027 and replace them with a 1.2 GW permanent power plant featuring advanced emission control technologies.PCMag · Shelby Co., TN
- Jul 31PERMIT·DeSoto Co., MSMississippi's environmental agency announced a retirement schedule for 69 temporary gas turbines powering xAI's Southaven data centers, beginning Aug. 18, while allowing 13 units to run past their original 12-month deadline—up to five months longer due to supply chain delays affecting permanent turbine installation.DeSoto County News · DeSoto Co., MS
- Jul 31LAWSUIT·DeSoto Co., MSSpaceX agreed to remove 69 temporary gas turbines powering an xAI data center in Southaven, Mississippi by July 2027 under an order with state environmental regulators, replacing them with a permanent 1.2 gigawatt power plant authorized under a Clean Air Act permit.qz.com · DeSoto Co., MS
- Jul 31LAWSUIT·DeSoto Co., MSSpaceXAI announced it will remove 69 temporary turbines powering its $20 billion DeSoto County data center between August and July 2027, following an agreement with Mississippi's environmental agency. The company is installing sound walls and advanced quieting technology while constructing a permanent 1.2 GW power plant.SuperTalk Mississippi Media · DeSoto Co., MS
- Jul 31MORATORIUM·DeSoto Co., MSMississippi residents and Memphis-area community members attended an NAACP town hall to demand xAI shut down turbines operating without permits near its data center. The gathering heard concerns about air quality impacts, with organizers noting three lawsuits filed over pollution and unpermitted turbines, and citing xAI's 41 permitted versus 60 unpermitted turbines.The Cool Down · DeSoto Co., MS
- Jul 31PERMIT·DeSoto Co., MSSpaceXAI will remove 69 temporary turbines from its Southaven data center starting August 2026, completing removal by July 2027, as it constructs a permanent 1.2 GW power plant under an agreed order with Mississippi's environmental agency.
- Jul 31NEWS·DeSoto Co., MSSpaceXAI will begin removing 69 temporary turbines from its Southaven facility as early as August, with completion targeted for July 2027, as part of an agreement with the Mississippi Department of Environmental Quality. The company is adding pollution-control and noise-reduction technology to the temporary turbines while constructing a permanent 1.2-gigawatt power plant.FOX13 Memphis · DeSoto Co., MS
- Jul 31LAWSUIT·DeSoto Co., MSSpaceXAI and the State of Mississippi agreed to wind down some of the company's power plant operations in Southaven, the company announced Thursday.Daily Memphian · DeSoto Co., MS
- Jul 29LAWSUIT·Shelby Co., TNRep. Frank Pallone Jr. demanded that Elon Musk provide information about pollution from xAI's data centers in Tennessee and Mississippi, alleging the facilities operate gas turbines without required air permits in violation of the Clean Air Act.qz.com · Shelby Co., TN
- Jul 25HEARING·DeSoto Co., MSHeadline onlyWREG.com · DeSoto Co., MS
- Jul 18LAWSUIT·Shelby Co., TNxAI installed 59 natural gas turbines at its Mississippi data center site without federal clean air permits, according to Reuters review of internal regulatory correspondence. The turbines' emissions could exceed Clean Air Act thresholds and pose health risks to nearby predominantly Black communities with already elevated rates of lung disease.The Cool Down · Shelby Co., TN
- Apr 15LAWSUIT·DeSoto Co., MSHeadline onlyMississippi Today · DeSoto Co., MS
- Dec 31NEWS·DeSoto Co., MSHeadline onlyDeSoto Times-Tribune · DeSoto Co., MS