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HB0946 • 2026

Energy

AN ACT to amend Tennessee Code Annotated, Title 5; Title 6; Title 7; Title 13; Title 54; Title 65 and Title 68, relative to high energy use facilities.

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Active

The official status still shows this bill as active or still awaiting another formal step.

Sponsor
Brooks, Lamar
Last action
2026-03-18
Official status
Action Def. in s/c Cities & Counties Subcommittee to January 2027 Calendar
Effective date
Not listed

Plain English Breakdown

The official source material does not provide specific details on how site assessments are to be conducted in relation to environmental departments unless requested by local governments.

Rules for High Energy Use Facilities

This bill requires local governments to ask applicants and electric utilities to submit site assessments before approving new high energy use facilities.

What This Bill Does

  • Requires local governments to make sure that anyone wanting to build a new high energy use facility submits a report about the sound profile of the facility near homes and schools within 500 feet.
  • Allows local governments to ask for reports on how the facility might affect water, farmland, parks, historic sites, and forests nearby.
  • Requires electric utilities to provide information about any new power plants or substations needed to serve the high energy use facility.
  • Uses these site assessments to check if the project fits with local plans and rules.

Who It Names or Affects

  • Local governments in Tennessee
  • People who want to build new high energy use facilities
  • Electric utilities providing power to these facilities

Terms To Know

High Energy Use Facility (HEUF)
A project that needs at least 100 megawatts of electricity from an electric utility.
Locality
A county, city, or other local government body in Tennessee with power over zoning and permits.

Limits and Unknowns

  • Does not apply to existing facilities that are getting smaller expansions.
  • Does not change the authority of existing local laws or regulations.

Bill History

  1. 2026-03-24 Tennessee General Assembly

    Assigned to General Subcommittee of Senate State and Local Government Committee

  2. 2026-03-18 Tennessee General Assembly

    Action Def. in s/c Cities & Counties Subcommittee to January 2027 Calendar

  3. 2026-03-18 Tennessee General Assembly

    Placed on Senate State and Local Government Committee calendar for 3/24/2026

  4. 2026-03-17 Tennessee General Assembly

    Action deferred in Senate State and Local Government Committee to 3/24/2026

  5. 2026-03-11 Tennessee General Assembly

    Placed on s/c cal Cities & Counties Subcommittee for 3/18/2026

  6. 2026-03-11 Tennessee General Assembly

    Action Def. in s/c Cities & Counties Subcommittee to 3/18/2026

  7. 2026-03-11 Tennessee General Assembly

    Placed on Senate State and Local Government Committee calendar for 3/17/2026

  8. 2026-03-04 Tennessee General Assembly

    Placed on s/c cal Cities & Counties Subcommittee for 3/11/2026

  9. 2025-02-12 Tennessee General Assembly

    Passed on Second Consideration, refer to Senate State and Local Government Committee

  10. 2025-02-11 Tennessee General Assembly

    Assigned to s/c Cities & Counties Subcommittee

  11. 2025-02-10 Tennessee General Assembly

    P2C, ref. to State & Local Government Committee

  12. 2025-02-10 Tennessee General Assembly

    Introduced, Passed on First Consideration

  13. 2025-02-06 Tennessee General Assembly

    Intro., P1C.

  14. 2025-02-05 Tennessee General Assembly

    Filed for introduction

  15. 2025-02-04 Tennessee General Assembly

    Filed for introduction

Official Summary Text

SITE ASSESSMENTS

Prior to the approval of a rezoning request, special exception, or special use permit for the siting of a new
h
igh energy use facility
,
this bill requires
a county, munici
pal, or other local governing body with jurisdiction over zoning, permitting, regulations, and ordinances
(
a
"
locality
")

to
require the applicant to perform and submit a site assessment to examine the sound profile of the
h
igh energy use facility
on reside
ntial areas and schools within
500
feet of the
h
igh energy use facility
property.
Additionally, a
locality may
do the following:



R
equire that a site assessment examine the effects of the proposed
h
igh energy use facility on water, agricultural resources, parks, registered historic sites, and forestland located on the
h
igh energy use facility site or immediately contiguous land.



R
equest that permitting procedures, if any are required, and site assessments be conducted with guidance and oversight from the department of environment and conservation.

Prior to the approval of a rezoning request, special exception, or special use permit for the siting of a new
h
igh energy use facility
,
this bill requires
a locality
to
require the electric utility providing re
tail service to the new
h
igh energy use facility
to submit a site assessment to the locality describing
(i) n
ew electric generating units that will be required within the jurisdiction to serve the project;

(
ii
)
n
ew or existing substations that will be used
to serve the
h
igh energy use facility
; and

(
iii
)
t
he anticipated transmission voltage required to serve the
h
igh energy use facility
.

This bill requires site
assessments submitted to a locality
as described above to
be used by the locality to assess consistency with the policies of the locality's comprehensive plan and compliance with the locality's noise ordinances, zoning ordinances, and other applicable laws and regulations.

This bill clarifies the following:



It
does not apply to a site with existing local, legislative, or administrative approval where an applicant is seeking an expansion or modification of an already existing or approved facility, and such expansion does not exceed an additional
100
megawatts or more of electrical power.



It
does not repeal or modify the regulatory authority of any administrative agency, nor any federal, state, or local law.



It
does not repeal or modify an existing locality's authority to regulate zoning or permitting, or to issue ordinances within the locality's jurisdiction.



A "high energy use facility"
means a project requiring
100
megawatts or more of electrical power from an electric utility providing retail service to the facility, and includes a data center project requiring
100
megawatts or more of electrical power from an electric utility providing retail service to the facility
.

Current Bill Text

Read the full stored bill text
SENATE BILL 962
By Lamar

HOUSE BILL 946
By Brooks

HB0946
002295
- 1 -

AN ACT to amend Tennessee Code Annotated, Title 5;
Title 6; Title 7; Title 13; Title 54; Title 65 and Title
68, relative to high energy use facilities.

BE IT ENACTED BY THE GENERAL ASSEMBLY OF THE STATE OF TENNESSEE:
SECTION 1. Tennessee Code Annotated, Title 13, Chapter 7, is amended by adding
the following as a new part:
13-7-701. Definitions.
As used in this section, unless context requires otherwise:
(1) "High energy use facility" or "HEUF" means a project requiring one hundred
megawatts (100 MW) or more of electrical power from an electric utility providing retail
service to the facility, and includes a data center project requiring one hundred
megawatts (100 MW) or more of electrical power from an electric utility providing retail
service to the facility;
(2) "Locality" means a county, municipal, or other local governing body with
jurisdiction over zoning, permitting, regulations, and ordinances;
(2) "Special exception" means a use of real property that is not permitted in a
particular zoning district, except by means of a special use permit, variance, rezoning
application, or other legislative or administrative action; and
(3) "Special use permit" means a permit issued by a locality or state-level
agency that authorizes a special exception.
13-7-702. Site assessments.
(a)

- 2 - 002295

(1) Prior to the approval of a rezoning request, special exception, or special use
permit for the siting of a new HEUF, a locality must require the applicant to perform and
submit a site assessment to examine the sound profile of the HEUF on residential areas
and schools within five hundred feet (500') of the HEUF property.
(2) A locality may require that a site assessment examine the effects of the
proposed HEUF facility on water, agricultural resources, parks, registered historic sites,
and forestland located on the HEUF site or immediately contiguous land.
(3) A locality may request that permitting procedures, if any are required, and
site assessments be conducted with guidance and oversight from the department of
environment and conservation.
(b) Prior to the approval of a rezoning request, special exception, or special use permit
for the siting of a new HEUF, a locality must require the electric utility providing retail service to
the new HEUF to submit a site assessment to the locality describing:
(1) New electric generating units that will be required within the jurisdiction to
serve the project;
(2) New or existing substations that will be used to serve the HEUF; and
(3) The anticipated transmission voltage required to serve the HEUF.
(c) Site assessments submitted to a locality under subsections (a) and (b) must be used
by the locality to assess consistency with the policies of the locality's comprehensive plan and
compliance with the locality's noise ordinances, zoning ordinances, and other applicable laws
and regulations.
(d) This part does not apply to a site with existing local, legislative, or administrative
approval where an applicant is seeking an expansion or modification of an already existing or
approved facility, and such expansion does not exceed an additional one hundred megawatts
(100 MW) or more of electrical power.

- 3 - 002295

(e) This section does not repeal or modify the regulatory authority of any administrative
agency, nor any federal, state, or local law.
(f) This section does not repeal or modify an existing locality's authority to regulate
zoning or permitting, or to issue ordinances within the locality's jurisdiction.
SECTION 2. The headings in this act are for reference purposes only and do not
constitute a part of the law enacted by this act. However, the code commission is requested to
include the headings in any compilation or publication containing this act.
SECTION 3. This act takes effect upon becoming a law, the public welfare requiring it.