Buffalo County
Anti-Data Center Policies
Buffalo County’s enacted zoning rules require data centers to obtain a special-use permit, locate on industrial-zoned land, access a paved public road, and use closed-loop cooling if they use water; these requirements are not a ban.
current law · County measureAdopts amendments regulating data centers and battery energy storage systems (BESS), making both special-use-permit uses in the Industrial District when they abut and access a paved public road, with requirements for fencing, security, engineering plans, and closed-loop water cooling (adopted zoning amendments).Buffalo County Zoning Regulations (as amended August 11, 2026)
What this means
The measure would make data centers harder to site: they would need a special-use permit, be limited to industrial-zoned land, and have access to a paved public road (special-use permit and road requirements). They would also need closed-loop water cooling if using water, adding operating requirements (closed loop water cooling apparatus). These are significant hurdles, though not a ban.
People behind it
- Buffalo County Board of Commissioners
Adopted Resolution 2026-35 regulating data centers and battery energy storage systems, Resolution 2026-37 regulating medical marijuana, and acted on the manure-storage proposal.
- Buffalo County Planning and Zoning Commission
Held the initial public hearings and recommended the proposed data-center, battery-storage, and medical-marijuana amendments, while recommending against the manure-storage amendment.
- Chief Deputy County Attorney Andrew Hoffmeister
Presented the data-center, battery-storage, manure-storage, and medical-marijuana code amendments to the Board and Planning Commission.
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- Tammy Jeffs
Moved the Planning Commission’s favorable recommendations for the data-center and medical-marijuana amendments and its unfavorable recommendation on the manure-storage amendment.
- Tim Kreutzer
Co-sponsored the Planning Commission motion recommending approval of the data-center and battery-storage amendments.
- Loye Wolfe
Co-sponsored the Planning Commission motion recommending approval of the medical-marijuana amendments.
- Jeremy Sedlacek
Co-sponsored the Planning Commission motion recommending against the manure-storage amendment.
- Daniel Lynch
Sponsored Board motions adopting the data-center and battery-storage amendments and the medical-marijuana amendments, and co-sponsored referral of the manure proposal for further review.
- Timothy Higgins
Co-sponsored the Board motion adopting the data-center and battery-storage amendments and the Board motion adopting the medical-marijuana amendments.
- Myron Kouba
Co-sponsored the Board motion adopting the medical-marijuana amendments.
- Bill Maendele
Sponsored Board action accepting the Planning Commission’s unfavorable manure-storage recommendation and co-sponsored referral of the manure proposal for further review.
- Buffalo County Zoning Administrator
Responsible under the medical-marijuana provisions for annual reviews, inspections, enforcement-related notices, and administration of review and inspection fees.
- Buffalo County Sheriff's Office
Designated to accompany the Zoning Administrator during initial and annual inspections of medical-marijuana facilities.
Restrictions & requirementsHide restrictions & requirements6
Data centers are removed as permitted uses in the Commercial District and as uses by right in the Industrial District; they may operate only as a special-use-permit use in the Industrial District. The site must abut and have access to a paved public road. Data Center ... by special use permit
A data center must obtain a special use permit under Article 6, which requires a public hearing and approval by the county decision-making process before the use can proceed. public hearing would be required
If a data center uses water for cooling, it must use a closed-loop water-cooling apparatus. shall utilize closed loop water cooling apparatus
The facility's design and use must include air handlers, temporary power generators, material-storage areas, and air-to-air cooling if used, as needed to support sustained digital-infrastructure operations. shall include air handlers
Outdoor, on-site power and data-storage facilities are allowed only up to a stated limit of 15 percent of the data center's enclosed area, along with associated utility infrastructure. total outdoor storage area
Data-storage systems associated with a data center must be located in fenced, well-lighted, secured areas and must display signage identifying emergency telephone numbers. fenced, well lighted, secured, areas
Benefits & exceptionsHide benefits & exceptions9
The data-center definition expressly includes cryptocurrency-mining operations, including specialized computing hardware and cooling equipment, allowing those activities to qualify as data-center uses.
Data centers are allowed as special-use-permit uses in the Industrial District when they abut and have access to a paved public road.
A data center may include customary accessory uses, such as offices.
A data center may include air handlers, temporary power generators, material-storage areas, air-to-air cooling, and associated utility infrastructure needed to support sustained digital operations.
Outdoor, on-site power and data-storage facilities are allowed, subject to a limit that their total outdoor storage area does not exceed 15 percent of the center’s enclosed area.
Data-storage systems may be combined with stationary energy-storage or battery energy-storage systems on the same or an abutting parcel.
Stationary energy-storage systems may include customary accessory uses such as offices, outdoor storage facilities, air handlers, temporary power generators, material-storage areas, and air-to-air cooling needed for sustained operations.
The regulations allow electric substations associated with data centers or battery-storage facilities, provided the substations are constructed in conjunction with and adjacent to such a facility.
Stationary energy-storage systems are recognized as facilities for storing 20 kWh or more of electricity, allowing larger battery-storage installations to be regulated and developed under the zoning framework.
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