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SF0036

Regulation of Large Solar and Wind Energy Facilities

Last scannedAug 25, 2026, 2:25 AM

In one sentence

This act requires permits from county boards for solar facilities with more than half a megawatt capacity, sets standards for both wind and solar energy facilities, expands the Industrial Siting Council's jurisdiction over these facilities, and specifies issues to consider during permitting.

What it does

  • Requires counties to issue permits for solar energy facilities with a power capacity of more than one-half (0.5) megawatt.
  • Establishes minimum standards that must be met when issuing permits for both wind and solar energy facilities.
  • Expands the Industrial Siting Council's jurisdiction over wind and solar energy facilities, including those with 20 or more turbines or a power capacity of more than 30 megawatts.
  • Specifies issues to consider during the permitting process, such as environmental impact and public safety.

Who it affects

  • County boards responsible for issuing permits
  • Owners or developers of wind and solar energy facilities
  • The Industrial Siting Council

Limits and unknowns

  • Does not specify who will enforce these regulations.
  • Some parts of the act take effect immediately while others are effective July 1, 2020.

Plain language

Terms to know

Solar Energy Facility
A commercial facility with a power capacity of more than one-half (0.5) megawatt from solar power.
Industrial Siting Council
The agency responsible for overseeing the siting and permitting of large industrial facilities, including wind and solar energy facilities.

Official record

Sources

Validated

Official summary

Bill Summary - 20LSO-0231 Bill No.: SF0036 Effective: Multiple Dates LSO No.: 20LSO-0231 Enrolled Act No.: SEA No. 0045 Chapter No.: 105 Prime Sponsor: Joint Corporations, Elections & Political Subdivisions Interim Committee Catch Title: Large scale solar and wind energy facilities. Subject: Large scale solar and wind energy facilities. Summary/Major Elements: Existing law requires certain facilities generating electricity from wind power to obtain a permit from every county in which the facility is located. This bill expands that requirement to include a facility with a rated power capacity of more than one-half (0.5) megawatt of electricity from solar power. The bill establishes the minimum standards that counties must apply when issuing permits for solar energy facilities. The bill also modifies standards for a permit granted for a wind energy facility. The bill exempts from the Solar Rights Act a solar collector that is part of a facility that has a rated power capacity of more than five hundred (500) kilowatts or would result in a surface disturbance equal to or greater than one hundred (100) acres. Under existing law, the Industrial Siting Council has jurisdiction over wind energy facilities, including their collector systems, that consist of thirty (30) or more wind turbines in all planned phases of the installation. This bill modifies that to twenty (20) or more wind turbines. The bill also expands the Industrial Siting Council's jurisdiction over "facilities" to include any commercial facility generating electricity from solar power and associated solar collector systems if the facility has a rated power capacity of more than thirty (30) megawatts or would result in a surface disturbance equal to or greater than one hundred (100) acres or is expanded to where the facility would satisfy either of these requirements. Comments: That portion of this act requiring the Industrial Siting Council to promulgate rules is effective immediately. The remainder of this act is effective July 1, 2020. The above summary is not an official publication of the Wyoming Legislature and is not an official statement of legislative intent. While the Legislative Service Office endeavored to provide accurate information in this summary, it should not be relied upon as a comprehensive abstract of the bill.

Public statements

Why lawmakers voted

Last checked Aug 6, 11:52 AM

Bill Landen

R · S27

Voted Yes

Why they voted this way

The lawmaker supports the bill because it places large-scale solar projects under the jurisdiction of the Industrial Siting Council, which was a key goal achieved through committee work.

Public statementFloor statement at 28:49 Watch the statement
Voted Yes

Why they voted this way

The lawmaker supports the amendment because reducing the setback to one and a half miles restores approximately 4,000 acres of developable land for wind farms, which provides significantly higher income per acre than traditional agriculture.

Public statementFloor statement at 23:27 Watch the statement

Landon Brown

R · H09

Voted Yes

Why they voted this way

The lawmaker supports the amendment because military documentation indicates operations can be safely conducted within a one-and-a-half mile radius, and he argues that landowners were excluded from previous discussions while the state addresses what should be a federal issue.

Public statementFloor statement at 25:11 Watch the statement
Voted Yes

Why they voted this way

The lawmaker supports the amendment because restoring nearly six square miles of land for wind development would provide a significant economic benefit to landowners compared to traditional livestock farming.

Public statementFloor statement at 29:28 Watch the statement
Voted Yes

Why they voted this way

The lawmaker opposes the amendment because it fails to address the complex conflict between various property rights, including those of nuclear weapons and wind development, which must be sorted out.

Public statementFloor statement at 50:08 Watch the statement
Voted Yes

Why they voted this way

The lawmaker supports the bill and opposes the amendment because it addresses problems created by federal government inaction regarding military airspace issues that Wyoming must handle itself.

Public statementFloor statement at 51:34 Watch the statement
Voted Yes

Why they voted this way

The lawmaker supports the amendment specifically to protect private property rights.

Public statementFloor statement at 52:16 Watch the statement

Eric Barlow

R · H03

Voted Yes

Why they voted this way

The lawmaker supports the amendment because he believes it is a major issue regarding property rights that warrants further consideration and consultation over the weekend.

Public statementFloor statement at 54:00 Watch the statement
Voted Yes

Why they voted this way

The lawmaker supports the amendment due to confusion over who is responsible for implementing required mitigation measures mentioned in the bill.

Public statementFloor statement at 54:19 Watch the statement
Voted Yes

Why they voted this way

The lawmaker opposes the amendment because removing the setbacks would allow windmills to be placed dangerously close to nuclear silos, ignoring military concerns.

Public statementFloor statement at 55:09 Watch the statement
Voted No

Why they voted this way

The lawmaker argues that giving up property surface rights without landowners at the table is a problem, and he opposes passing the bill in its current form.

Public statementFloor statement at 56:38 Watch the statement
Voted Yes

Why they voted this way

The lawmaker opposes the amendment because she believes the bill already includes safeguards requiring consultation with military bases before construction, rather than banning development entirely.

Public statementFloor statement at 1:02:21 Watch the statement
Voted Yes

Why they voted this way

The lawmaker supports the bill because it was developed through collaboration between industry and military to provide necessary oversight for large projects.

Public statementFloor statement at 1:05:01 Watch the statement
Voted Yes

Why they voted this way

The lawmaker supports the bill because it resolves conflicts between solar and wind development and underlying mineral resources in his region.

Public statementFloor statement at 1:06:13 Watch the statement
Voted Yes

Why they voted this way

The lawmaker supports the bill because it prevents large solar facilities from tying up resources that cannot be used later, which is critical for the state.

Public statementFloor statement at 1:07:38 Watch the statement

If a lawmaker is not listed, we couldn't find a published reason.

Wyoming roll calls

Recorded votes

7 roll calls

S Concur:Passed 29-0-0-0-12020-03-10 · Senate29 yes 0 no
H 3rd Reading:Passed 55-3-2-0-02020-03-06 · House55 yes 3 no
H07 - Corporations:Recommend Amend and Do Pass 8-0-1-0-02020-02-28 · House8 yes 0 no
S 3rd Reading:Passed 29-0-0-0-12020-02-24 · Senate29 yes 0 no
Amendment failed 9-20-0-0-12020-02-21 · Senate9 yes 20 no
S07 - Corporations:Recommend Amend and Do Pass 5-0-0-0-02020-02-18 · Senate5 yes 0 no
S Introduced and Referred to S07 - Corporations 29-0-1-0-02020-02-10 · Senate29 yes 0 no

Official activity

Bill history

  1. Assigned Chapter Number 106LSO
  2. Assigned Chapter Number 105LSO
  3. Governor Signed SEA No. 0045 Governor
  4. H Speaker Signed SEA No. 0045House
  5. S President Signed SEA No. 0045Senate
  6. Assigned Number SEA No. 0045LSO
  7. S Concur:Passed 29-0-0-0-1Senate
  8. S Received for ConcurrenceSenate
  9. H 3rd Reading:Passed 55-3-2-0-0House
  10. H 2nd Reading:PassedHouse
  11. H COW:PassedHouse
  12. H Placed on General FileHouse
  13. H07 - Corporations:Recommend Amend and Do Pass 8-0-1-0-0House
  14. H Introduced and Referred to H07 - CorporationsHouse
  15. H Received for IntroductionHouse
  16. S 3rd Reading:Passed 29-0-0-0-1Senate
  17. S 2nd Reading:PassedSenate
  18. S COW:PassedSenate
  19. S Placed on General FileSenate
  20. S07 - Corporations:Recommend Amend and Do Pass 5-0-0-0-0Senate

Changes

Amendments

16 stored

SF0036H2001

The amendment adds requirements for solar and wind energy facilities to obtain approval from public airports within a certain distance, ensuring that the facility will not affect flight safety.

SF0036H3001

The amendment adds requirements for solar and wind energy facilities to notify public airport governing bodies within a certain distance about potential impacts on flight safety, and mandates that permits cannot be granted without a written opinion from the airport body stating there will be no impact on flight safety.

SF0036H3002

The amendment changes the number 'two' to 'one and one-half' in two places within the bill.

SF0036H3003

The amendment removes specific sections and subsections from the bill related to solar and wind energy facilities, including parts that were added by a previous amendment.

SF0036H3004

The amendment removes a specific line from the bill's first page.

SF0036HW001

The amendment adds a new section to the bill that prevents local governments from banning solar collectors unless it is for public health and safety reasons or as allowed by specific state laws.

SF0036HS001

The amendment modifies certain sections of the bill to clarify requirements for solar and wind energy facilities, including approval processes, landowner notifications, and considerations regarding mineral resources.

SF0036S2001

The amendment changes how notices are given to landowners affected by certain solar and wind energy facilities.

SF0036S2001.01

The amendment changes how notices are given to landowners affected by certain solar and wind energy facilities.

SF0036S2001.02

The amendment removes specific lines from the bill that deal with permitting requirements for solar energy facilities.

SF0036S2002

The amendment changes how solar and wind energy facilities are defined, ensuring that planned or structured facilities cannot avoid regulations.

SF0036S2003

The amendment changes a specific phrase in the bill and adds new language about improvements to existing wind turbines.

SF0036S3001

The amendment changes the wording in an existing bill to require that solar energy facilities must be 'permitted' rather than 'existing'.

SF0036SW001

The amendment modifies the text of a bill to change requirements for solar and wind energy facilities by altering references to facility sizes and adding considerations for electric transmission.

SF0036SW002

The amendment adds new requirements for wind energy facilities near federal military missile launch sites, including obtaining specific documentation from the military and aviation authorities.

SF0036SS001

The amendment approves the substitute version of Senate Bill 0036, which relates to regulating solar and wind energy facilities.