Memphis City Council members will take up the third and final reading of a data center development moratorium ordinance on October 6, 2026, a vote that was pushed back from the council's September 15 meeting. The pause would not ban data centers outright, but would instead give the city time to study their impacts, engage residents, and develop permanent regulations for large-scale and high-density computing facilities before any more are approved.
Councilman JB Smiley Jr. said the moratorium is intended to give the city time to study issues, engage the community, assess impacts, and develop permanent regulations, according to the Memphis Flyer. The underlying problem, as the Tennessee Tribune has reported, is that Memphis's Unified Development Code currently has no specific zoning definitions or guardrails for hyperscale data centers, leaving facilities like Elon Musk's xAI Colossus campus to be regulated under standard industrial classifications.
The ordinance headed for its final vote is itself the product of compromise. Separate proposals introduced in September by Smiley, Dr. Jeff Warren, and Philip Spinosa were consolidated into the amended version now on the table, according to the Tri-State Defender, after council members initially diverged on how strictly to limit water and energy use.
Rally Planned Ahead Of The Vote
Indivisible Memphis, which supports the moratorium, will host a rally before the council's regular meeting on October 6, starting at 3 p.m., per the Memphis Flyer's reporting. The group has framed the fight in blunt terms, saying Memphis belongs to Memphis rather than Elon Musk.
Richard Massey, an environmental justice advocate, said a moratorium could help protect marginalized communities, pointing to Southwest Memphis's history of environmental racism. He said data centers produce emissions, disrupt quality of life with piercing noise, and draw millions of gallons of water from the Memphis Sand Aquifer, calling for the moratorium to establish safeguards protecting vulnerable communities, the Memphis Flyer reported.
Water Use And Broken Promises
The water concerns are not abstract. Environmental advocacy group Protect Our Aquifer reported that xAI pumped an average of 812,502 gallons of water daily from the Memphis Sand Aquifer for its Colossus 1 supercomputer, and purchased more than 25 million gallons from local utilities in March 2026 alone, according to the Memphis Flyer. The same reporting revealed that utility leaders disclosed in April that xAI had paused construction on a promised $200 million greywater recycling plant to prioritize immediate computing expansion, extending the facility's reliance on municipal drinking water instead of the treated city wastewater it originally pledged to use.
Pricing has added to the frustration. Published figures from June showed xAI pays an industrial rate of $0.19 per 100 gallons of water from MLGW, compared with $0.32 per 100 gallons for regular residential customers, the Flyer's separate report noted. Days before the council's September meeting, Memphis Light, Gas and Water launched a public campaign asking residents to conserve water to protect the aquifer, a request that sparked pushback from residents who contrasted it with industrial water allowances, as WATN Local 24 reported.
Legal Fights And Air Quality Questions
The water disputes sit alongside separate legal action over air emissions. In April, Earthjustice and the Southern Environmental Law Center filed lawsuits on behalf of the NAACP alleging xAI unlawfully operated 27 unpermitted methane gas turbines to power its Colossus footprint in South Memphis and Southaven, according to Earthjustice.
Not all the evidence points the same direction. University of Memphis environmental health researcher Chunrong Jia presented satellite analysis to the City Council in September showing that gas turbine operations since September 2024 caused minimal changes in ambient air quality, though he cautioned that localized ground-level sensors are still needed to fully assess the risk, the Memphis Flyer reported.
Money, Delays, And Community Benefits
The financial stakes tied to xAI's expansion are enormous. SEC filings disclosed in May showed AI developer Anthropic contracted to pay SpaceX and xAI $1.25 billion per month through 2029 to lease computing capacity at the Colossus facility, according to Dataconomy.
Locally, the Community Benefit Ordinance tied to xAI's presence generated $3.2 million in property tax revenue designated for capital projects and up to $30,000 home repair loans in South Memphis zip codes 38109 and 38116. The Tri-State Defender reported that council members have criticized delays in actually spending those funds as of September.
The moratorium debate also arrives amid other ongoing disputes connected to the Colossus buildout. Hoodline has reported on a $30M lawsuit over a fatal first-day fall at the site, and on a road extension that was paused after Boxtown residents objected to dust and truck traffic tied to the project. Councilwoman Yolanda Cooper-Sutton has separately taken her concerns about Colossus to Congress, seeking federal guardrails for local data centers.
For now, the October 6 vote is the immediate test of whether Memphis will formally hit pause on new data center development while it builds out zoning rules that currently don't exist.
