Austin is taking proactive measures to regulate large-scale data centers within its city limits. The City Council has embarked on a comprehensive process aimed at developing new rules and requirements for these substantial facilities, focusing on aspects such as location, size, and environmental impact.
Joi Harden, the city’s zoning officer, highlighted that current regulations permit traditional data centers that consume up to 20 megawatts of electricity, which can power approximately 250 homes, according to Austin Energy. While there have been inquiries about the potential for larger data centers, no confirmed applications have been received thus far. Currently, Austin hosts ten smaller data centers.
However, the trend across the nation is leaning towards the construction of larger data centers that demand increased land, water, and electricity resources. Harden noted that Austin’s land code lacks specific regulations for facilities utilizing over 75 megawatts of power, enough to service nearly 19,000 homes.
“As the technology industry evolves, data centers are growing larger in both capacity and footprint,” Harden stated. She emphasized the need for clear guidelines to help the city monitor, manage, and potentially prohibit large-scale data centers, which could include standards related to water usage, noise, heat emissions, lighting, and site design.
Mayor Kirk Watson expressed the city’s commitment to developing thoughtful and comprehensive regulations. “We all want to ensure that we establish a framework that provides legal, durable, and enforceable rules to safeguard quality of life,” Watson remarked.
Council Member Vanessa Fuentes, along with at least four other council members, including Ryan Alter, Mike Siegel, José Velásquez, and Krista Laine, voiced their support for a complete ban on hyperscale data centers. “We won’t wait for a crisis to unfold here, which is why we are pursuing a full ban on large-scale data centers in Austin,” Fuentes declared.
Several residents echoed the call for new regulations during Thursday’s meeting. “We really need to get ahead of this and develop a comprehensive set of ordinances, rather than a blanket ban,” said East Austin resident Brad Massingill, cautioning against potential legal challenges that could arise from such a sweeping prohibition.
Harden indicated that city staff plans to present proposed regulations to the council for approval in stages, with the hope that the first set of rules could be ready for review by the end of the year. In the interim, any proposed large-scale data center projects will require council approval before proceeding.
