Spanish Fork UT Title 15 data center onsite-generation ordinance (2026)

Spanish Fork, UT — Title 15 Code Amendment Allowing One Self-Powered, Grid-Isolated Data Center With a 450 MW Generation Cap and 300,000-Gallon Annual Water Limit (September 2026)
Spanish Fork, UT · Spanish Fork, Utah, Municipal Code Title 15 amendment (onsite-generation data centers), approved 3-2 (Sept. 2026)

Status
Enacted (not yet in effect)
Applies to
Any data center with onsite power generation in Spanish Fork
Enforced by
Spanish Fork City

Spanish Fork's city code previously did not allow facilities that generate their own electricity. The City Council voted 3-2 to amend Title 15 of the municipal code to set requirements for a data center with onsite power generation. The new code allows one such data center, caps its power generation at 450 megawatts, requires it to operate isolated from the city's power system, and limits water use to 300,000 gallons a year after an initial fill of up to 500,000 gallons. It also regulates air emissions, noise and wastewater, and lets the city restrict or suspend operations for violations. Residents have filed a referendum application seeking to put the amendment to voters.

Who is protected: Spanish Fork residents and utility customers (grid isolation, water and noise limits)

Legal detail

Spanish Fork City Council, Title 15 municipal code amendment for data centers and other facilities that generate their own electricity. Vote 3-2: yes Kevin Oyler, Shane Marshall, Stacy Beck; no Jesse Cardon, Landon Tooke (Daily Herald). VOTE DATE CONFLICT: FOX13 states 'On Sept.21, the council approved' the amendment; the Daily Herald (dated Sept. 23, 2026) says it was approved 'Tuesday' (which would be Sept. 22). enacted_date left null. Terms per Daily Herald: one data center with onsite generation permitted; max 450 MW generation capacity; must operate isolated from the Spanish Fork power system; after the initial fill of the cooling system and humidification areas, water use may not exceed 300,000 gallons per year (500,000 gallons initial fill was Volition CEO Jeff Chavez's August description of the project, not a code term); regulations on air emissions, noise and wastewater; city may impose operational restrictions and suspensions for violations. Earlier drafts (August 2026) proposed a 500 MW cap and closed-loop/air/dry cooling; the council tabled the item after a six-hour hearing on Aug. 19-20 (Daily Herald Aug. 20). Applicant Volition later moved its proposed site from the canyon-mouth warehouse to the Stockman Flats building in western Spanish Fork (KSL, Sept. 25). Referendum: citizens submitted an application on a Monday after passage; city has 20 days to review (FOX13; article undated in fetch, exact filing date NOT established). NOT ESTABLISHED: ordinance number, effective date, whether the referendum suspends the amendment.

Key facts

JurisdictionSpanish Fork, UT
LevelCity / local
StrengthModerate
CitationSpanish Fork, Utah, Municipal Code Title 15 amendment (onsite-generation data centers), approved 3-2 (Sept. 2026)
Private right of actionNo, agency enforcement only
PenaltiesCity may issue operational restrictions and suspensions for violations (Daily Herald)
Topicsdata-center siting and energy
News reportSpanish Fork City Council approves code amendment to make way for data center — Daily Herald (Sept. 23, 2026)

Related data-center siting and energy rules elsewhere

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