Tuesday, September 29, 2026

October 6, 2026 St. Johns County Commission meeting to hear PROPOSED DATA CENTER MORATORIUM

ST. JOHNS COUNTY BOARD OF COUNTY COMMISSIONERS

Deadline for Submission - Wednesday 9 a.m. – Thirteen Days Prior to BCC Meeting

10/6/2026

BCC MEETING DATE

TO: Joy Andrews, County Administrator DATE: September 15, 2026

FROM: Kealey West, Deputy County Attorney PHONE: 904 209-0861

Data Center Moratorium

SUBJECT OR TITLE: AGENDA TYPE: Business Item, Ordinance

BACKGROUND INFORMATION:

On September 1, 2026, the Board of County Commissioners directed the Office of County Attorney

to provide an Ordinance enacting a temporary planning moratorium regarding data centers for its

consideration.

1. IS FUNDING REQUIRED? No 2. IF YES, INDICATE IF BUDGETED. No

IF FUNDING IS REQUIRED, MANDATORY OMB REVIEW IS REQUIRED:

INDICATE FUNDING SOURCE:

SUGGESTED MOTION/RECOMMENDATION/ACTION:

This is a first presentation as required by BOCC Rule 3.103. A public hearing to consider

enactment of the ordinance will be held on October 20, 2026.

For Administration Use Only:

Legal: Rich Komando 9/21/2026 OMB: LF 9/21/2026 Admin: JDD 9/28/2026ORDINANCE NO. 2026-

____

AN ORDINANCE OF THE BOARD OF COUNTY COMMISSIONERS OF

ST. JOHNS COUNTY, FLORIDA, ESTABLISHING A TEMPORARY

PLANNING MORATORIUM ON MEDIUM-SCALE AND LARGE-SCALE

DATA CENTER DEVELOPMENT APPLICATIONS; PROVIDING

LEGISLATIVE FINDINGS; PROVIDING PURPOSE AND INTENT;

PROVIDING DEFINITIONS; PROVIDING FOR APPLICABILITY;

PROVIDING EXEMPTIONS; PROVIDING FOR A STAFF STUDY;

PROVIDING FOR DURATION; PROVIDING FOR SEVERABILITY;

PROVIDING FOR CONFLICTS; AND PROVIDING AN EFFECTIVE

DATE.

RECITALS

WHEREAS, Article VIII, Section 1(f), Florida Constitution and section 125.01, Florida

Statutes, grant counties broad home rule authority to regulate land development and protect the

public health, safety, and welfare; and

WHEREAS, during the 2026 Legislative Session, the Florida Legislature enacted Chapter

2026-65, Laws of Florida (SB 484) relating to large-scale data center development and creating

section 163.326, Florida Statutes; and

WHEREAS, section 163.326 expressly recognizes that facilities having substantial

electrical or utility demands, present unique planning, infrastructure capacity, land use

compatibility, environmental, and public facility considerations that are intended to be addressed

through local comprehensive planning and land development regulations. The Legislature further

provided that local governments shall maintain the authority and responsibility to exercise

comprehensive planning and land development regulation with respect to medium-scale and large-

scale data center development; and

WHEREAS, Chapter 2026-65 also establishes new statutory requirements concerning

large-scale data centers, including statutory definitions, consumptive use permitting requirements,

reclaimed water requirements, and water conservation planning, reflecting the Legislature’s

recognition that such facilities present planning issues not addressed by traditional industrial

development; and

WHEREAS, the Board finds that the St. Johns County Comprehensive Plan and Land

Development Code presently contain no policies or objective development standards specifically

addressing the siting, compatibility, infrastructure requirements, utility demands, water use,cooling technologies, electrical infrastructure, operational characteristics, or other impacts

associated with medium-scale and large-scale data center development; and

WHEREAS, the Board further finds that temporary preservation of the existing regulatory

framework is necessary while the County evaluates implementation of Chapter 2026-65 and

determines whether amendments to the Comprehensive Plan or Land Development Code are

appropriate; and

WHEREAS, Chapter 2026-65 further directs the Office of Program Policy Analysis and

Government Accountability (“OPPAGA”) to conduct an independent interdisciplinary study

addressing policy considerations relating to large-scale data centers, including land use, water

resources, energy demand, public health and safety, facility siting, and mitigation measures. The

Legislature has directed that the study be submitted no later than July 1, 2027; and

WHEREAS, local governments may enact moratoriums if the moratorium is intended to

preserve the status quo and is rationally related to the government’s attempt to enact changes to

development regulations. (WCI Communities Inc. v. City of Coral Springs, 885 So.2d 912 (Fla.

4th DCA 2004)); and

WHEREAS, local governments are entitled to enact moratoriums as a land-use tool

to promote effective planning and preserve the status quo during this change (Tahoe-Sierra

Pres. Council, Inc. v. Tahoe Reg’l Planning Agency, 535 U.S. 302, 337, 122 S.Ct. 1465,

L.Ed.2d 517 (2002) (holding temporary moratoria are used widely among land use planners

to preserve the status quo while formulating a more permanent development strategy); and

WHEREAS, the Board finds that the proposed temporary planning moratorium will allow

the County to assess and evaluate Chapter 2026-65 through a comprehensive planning process

while developing objective planning policies and development standards based upon technical

information, coordination with affected agencies, public participation, and legislative guidance.

NOW THEREFORE, BE IT ORDAINED by the Board of County Commissioners of

St. Johns County, Florida as follows:

SECTION 1. Findings of Fact. The foregoing recitals are hereby adopted as

legislative findings of the Board of County Commissioners and are ratified and confirmed as being

true and correct and are hereby made a specific part of this Ordinance upon adoption thereof.

SECTION 2. Purpose. The purpose of this Ordinance is to temporarily preserve the

existing regulatory framework while the County evaluates existing Comprehensive Plan policies,

Land Development Code provisions, water supply and reclaimed water availability, electricaltransmission capacity, and compatibility with surrounding land uses; studies infrastructure

capacity; coordinates with electric utility providers and the St. Johns River Water Management

District; conducts stakeholder outreach; considers the findings of the OPPAGA study; and

develops objective Comprehensive Plan and Land Development Code recommendations.

SECTION 3. Legislative Intent. This Ordinance is intended solely to preserve the

existing regulatory framework while the County undertakes the planning responsibilities

recognized by section 163.326, Florida Statutes. Nothing in this Ordinance shall be construed as

adopting permanent development regulations or amending the Comprehensive Plan or Land

Development Code.

SECTION 4. Definitions. Adopt the definitions contained in section 373.203, Florida

Statutes, together with the following:

Large-Scale Data Center Project means a proposal involving one or more data centers located

on contiguous or related property under common ownership or control that:

(a) constitutes a Large-Scale Data Center under section 373.203, Florida Statutes;

(b) is intended to be developed in phases that collectively constitute a Large-Scale Data

Center; or

(c) is designed as a campus-style data center development.

Medium-Scale Data Center Project means a proposal involving one or more data centers located

on contiguous or related property under common ownership or control that:

(a) may be used for onsite or regional enterprise facilities, or co-location or data c

centers;

49MW.

(b) will range generally from 2,000 to 5,000 servers with a power capacity of 5MW –

SECTION 5. Temporary Planning Moratorium. Effective October 1, 2026, the

County shall not accept, deem complete, process, review, schedule for public hearing, approve, or

issue any discretionary development approval for a Medium-Scale or Large-Scale Data Center

Project.

The moratorium applies to applications including Comprehensive Plan Amendments, Rezonings,

Planned Unit Developments, Special Use Permits, Major Modifications, Site Plans, Development

Permits, Development Orders, Building Permits requiring prior discretionary development

approval, and any substantially similar discretionary approval.SECTION 6. Exemptions. This Ordinance shall not apply to complete applications

determined sufficient before November 1, 2026, existing lawful data center, routine maintenance,

repair or replacement of existing facilities, interior renovations, emergency work, utility

maintenance, or facilities that do not constitute a Medium-Scale or Large-Scale Data Center

Project.

SECTION 7. Staff Study. During the moratorium staff shall evaluate future land use,

zoning districts, compatibility standards, campus size, transmission infrastructure, backup

generation, fuel storage, cooling technologies, potable water demand, reclaimed water,

wastewater, stormwater, environmental impacts, noise, lighting, setbacks, buffering, landscaping,

emergency management, concurrency, transportation impacts, phased development,

decommissioning, best practices adopted by other Florida jurisdictions, recommendations

contained in the OPPAGA study, if available.

SECTION 8. Chapter 2025-190, Laws of Florida. The Board recognizes that St. Johns

County is an impacted local government as defined in section 252.422, Florida Statutes.

The Board further finds that this Ordinance is adopted for planning purposes in response to Chapter

2026-65, Laws of Florida, which expressly recognizes local government responsibility for

regulating large-load customers through comprehensive planning and land development

regulations.

The Board further finds that this Ordinance does not amend the Comprehensive Plan or the Land

Development Code, does not establish permanent development standards, and is intended to

temporarily preserve the existing regulatory framework while the County evaluates whether future

amendments are appropriate.

Nothing in this Ordinance shall be construed as determining the applicability of section 252.422,

Florida Statutes, to any future Comprehensive Plan amendment or Land Development Code

amendment, each of which shall be independently evaluated for consistency with applicable law

before Board consideration.

SECTION 9. Duration. This Ordinance shall expire upon the earliest of October 31,

2027, adoption of permanent regulations governing Medium-Scale and Large-Scale Data Centers,

or repeal by subsequent ordinance.

SECTION 10. Severability. It is the intent of the Board of County Commissioners of St.

Johns County, Florida, and is hereby provided, that if any section, subsection, sentence, clause,

phrase, or provision of this Ordinance is held to be invalid or unconstitutional by any court ofcompetent jurisdiction, such invalidity or unconstitutionality shall not be so construed as to render

invalid or unconstitutional the remaining provisions of this Ordinance.

SECTION 11. Conflicts. All ordinances or parts of ordinances in conflict are repealed

to the extent of the conflict.

SECTION 12. Effective Date. This Ordinance shall become effective November 1, 2026,

as provided by law.

DULY APPROVED and ENACTED on this 20th day of October 2026, by the Board of

County Commission of St. Johns County, Florida, in regular session.

BOARD OF COUNTY COMMISSIONERS

ST. JOHNS COUNTY, FLORIDA

_____________________________

Clay Murphy, Chair

ATTEST: Brandon J. Patty,

Clerk of the Circuit Court and Comptroller

By: _____________________________________

Deputy Clerk

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