HB 1420 — Wind Energy Facilities Light-Mitigating Technology
Last action — Governor Signed
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✓Introduced
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✓In Committee
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✓Passed House
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✓Passed Senate
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✓To Executive
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6Enacted
This bill has been enacted into law. Introduced April 21, 2026. Enacted.
Signed by Governor Jared Polis (Democratic) on June 04, 2026.
Odds of enactment
High chanceBased on the sponsor, cosponsors, and committee posture, this bill has a high chance of becoming law.
Upgrade to see the exact probability and what's driving it.
A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.
Prognosis
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Enacted
Current position in the legislative process.
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18 sponsors
4 primary, 14 co-sponsors signed on.
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Bipartisan support
Sponsored across 2 parties (8 R · 7 D) — cross-party backing.
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Cleared a recorded vote
Passed 3 recorded votes so far.
Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.
In plain language
The bill requires wind energy facilities to use light-mitigating technology and obtain approvals for installation.
Owners of new wind-powered energy generation facilities must install light-mitigating technology and get FAA and FCC approvals. They can request extensions to install this technology if needed.
What this means for you
- Environment: This may help reduce light pollution from wind energy facilities, benefiting local ecosystems.
Summary
In 2022, the general assembly enacted Senate Bill 22-110, concerning a requirement that a wind-powered energy generation facility be equipped with light mitigating technology (technology), to require an owner or operator of a new wind-powered energy generation facility (facility) to install technology at the facility and to obtain federal aviation administration (FAA) approval before installing the technology. An owner or operator of a facility can request from the governing body of the local government in which the facility is located an extension of up to 24 months to install the technology. The act requires the owner or operator of a facility to also obtain federal communications commission (FCC) approval for installation of the technology and requires that a governing body of a local government grant an owner or operator of a facility an extension of time to install the technology if FAA, FCC, or other federal agency approval is delayed. The act also requires that an extension of time granted by the governing body of a local government is at least 24 months in duration.(Note: This summary applies to this bill as enacted.)
Bill Text
What changed in the latest version
46 added · 56 removedPlain-language change summary
The recent amendments to Bill HB 1420 simplify the approval process for installing light-mitigating technology at wind-powered energy generation facilities. Key changes include clarifying the requirements for operators to seek federal approval from the FAA and FCC and establishing a clear timeline for installation after receiving this approval. This matters because it could expedite the integration of technology that helps reduce the visibility of wind turbines, potentially easing concerns from local communities and enhancing wind energy's acceptance.
NOTE:
This bill has been prepared for the signatures of the appropriate legislative officers and the Governor.
To determine whether the Governor has signed the bill or taken other action on it, please consult the legislative status sheet, the legislative history, or the Session Laws.
CONCERNINGCHANGESTOTHECONCERNINGCHANGESTOTHEAPPROVALPROCESSFORLIGHT-MITIGATING APPROVALPROCESSFORLIGHT MITIGATING TECHNOLOGY THAT IS REQUIRED TO BE INSTALLED AT CERTAIN WINDWIND-POWEREDENERGYGENERATIONFACILITIES. -POWERED ENERGY GENERATION FACILITIES .
Be it enacted by the GeneralGeneralAssembly Assemblyofthe of the State ofofColorado: Colorado:
andandadd add (5)(c.5) as follows:
(1)(I) (a) Subject to subsection (1)(b)(l)(b) of this section and subject to approval from the FAA, THETHEFCC, FCC,ANDANYOTHERAPPLICABLEFEDERAL ANDAGENCY, ANY OTHER APPLICABLE FEDERAL AGENCY , for the installation of approved light-mitigating technology, for any new wind-powered energy generation facility that is subject to local ________through Capitalwords letters or boldnumbers &indicate italicdeletionsfrom numbersexisting indicatelaw newandsuch material addedis tonotpart existingofs law;the act.
dashesgovernmentland-usepermittingrequirementspursuanttosection29-20-108 throughor wordsis orowned numbersby indicatean deletionsindependentpowerproducer, fromand existingfor lawwhich andthe suchowneror materialoperator isof notthe partnew facility begins vertical construction of the act.first wind turbine included within the facility on or after April 1, 2022, the owner or operator shall install light-mitigating technology at the new facility.
governmentland-usepermittingrequirementspursuanttosection29-20-108(b) orisownedbyanindependentpowerproducer,Theowneroroperatorofanewwind-poweredenergygeneration and forwhichtheowneror operator of the new facility beginssubject verticalto constructionsubsection of(l)(a) theofthis firstsection, wind turbine included within thesix facilitymonths on or after April 1, 2022, the ownerfacility orreceives operatora shalldetermination installofno light-mitigatinghazard technologyfrom at the newFAA, facility.shall:
(b)(I)Apply Theowneroroperatorofanewwind-poweredenergygeneration facility subject to subsection (1)(a) of this section, within six months after the facilityFAA, receivesTHEFCC, aANDany determinationother ofapplicable nofederal hazardagency from01both, thefortheinstallationofapprovedlight-mitigatingtechnology; FAA, shall:
(I)and Apply(II) EXCEPTASPROVIDEDINSUBSECTION(2)OFTHISSECTION,within twenty-fourmonths afterreceivingFINALapproval fromtheFAA,THEFCC, AND ANY OTHER APPLICABLE FEDERAL AGENCY, in accordance with subsection (1)(b)(I)of this section, and subject to the FAA,availability THEof FCC,light-mitigating ANDtechnology anyfrom the manufacturer or supplier, install, test, and commence operation consistent ~ith FAA 1eqt1irements 01 other applicable federalfedetal agencyorboth,agency fortheinstallationofapprovedlight-mitigatingtechnology;requirements, ofthe light-mitigating technology at the new facility, CONSISTENT WITH REQUIREMENTS OFTHE FAA, THE FCC, ANDANYOTHERAPPLICABLEFEDERALAGENCY.
and(2) (II)(a) EXCEPTASPROVIDEDINSUBSECTIONThe (2)OFTHISSECTIONowneroroperatorofawind-powered ,withinenergy twenty-fourmonthsafterreceivinggeneration FINALapprovalfromtheFAA,facility THEmay FCC,seek ANDan ANYextension OTHERoftime APPLICABLEfrom FEDERALthe AGENCYgoverning ,body inofthe accordancelocal withgovernment subsectionINWHICHTHEWIND-POWEREDENERGYGENERATIONFACILITY (1)(b)(I)IS ofLOCATEDOR thisWILL section,BELOCATED and subject to thecomply availability of light-mitigating technologyfromthe manufacturer or supplier,install, test, and commence operation consistent with FAAsubsection requirements(1) or other applicable federal agencyrequirements, of thethis light-mitigatingsection. technology at the new facility,ONSISTENT WITH REQUIREMENTS OF THE FAA, THE FCC, AND ANY OTHER APPLICABLE FEDERAL AGENCY .
(2)ANEXTENSIONOFTIMEGRANTEDUNDERTHISSUBSECTION(2)(a) (a)MUST The owneroroperatorof awind-poweredenergygeneration facilitymayseekanextensionof timefromthe governing bodyof the local government IN WHICH THE WIND -POWERED ENERGY GENERATION FACILITY IS LOCATED OR WILL BE LOCATEDfor toa complyperiod withof subsectionup-to (1)AT ofLEAST thistwenty-four section.months.
ATHE EXTENSIONGOVERNING BODY OF TIMETHE GRANTEDLOCAL UNDERGOVERNMENT THISMAY SUBSECTIONGRANT (2)(a)A MUSTLONGER BEEXTENSION forAND aMAY periodGRANT ofADDITIONAL upEXTENSIONS toIF ATWARRANTED. LEAST twenty-four months.
T(b) HEThe GOVERNINGgoverning BODYbody OFof THEthe LOCALlocal GOVERNMENTgovernment MAYshall GRANTgrant Athe LONGERrequest EXTENSIONFORANEXTENSIONOFTIMEif: AND MAY GRANT ADDITIONAL EXTENSIONS IF WARRANTED .
(b)(I)The Theowner governingor bodyoperator can demonstrate that, despite the owner's oroperator'sexerciseofcommerciallyreasonable efforts, the availabiliey of light-mitigating •technology THE OWNER'S OR OPERATOR'S ABILITY TO COMPLYW ITHSUBSECTION(1) OFTHIS SECTIONWITHINTHETIMEFRAME PAGE 2-HOUSE BILL 26-1420 AFFORDED WAS constrainedBY the localowner's government01 shalloperator's grantnbilicy to comply withsubsection (1)ofthis section in the requestFORtimefiameaffu1AvAILABILITY ANOF EXTENSIONLIGHT-MITIGATING TECHNOLOGY OR BY OTHER DOCUMENTED CIRCUMSTANCES OUTSIDE OF TIMETHE if:OWNER'S OR OPERATOR'S CONTROL;
(I) The owner or operator can demonstrate that, despite the owner's oroperator'sexerciseofcommerciallyreasonableefforts,theavailabilityof light-mitigating technologyTHE OWNER 'S OR OPERATOR S ABILITY TO COMPLY WITH SUBSECTION (1) OF THIS SECTION WITHIN THE TIME FRAME PAGE 2-HOUSE BILL 26-1420 AFFORDED WAS constrainedBY the owner's or operator's ability to comply withsubsection(1)ofthissectioninthetimeframeafforded.AVAILABILITY OF LIGHT-MITIGATING TECHNOLOGY OR BY OTHER DOCUMENTED CIRCUMSTANCES OUTSIDE OF THE OWNER 'S OR OPERATOR'S CONTROL ;OR (II) FINAL APPROVAL FROM THE FAA, THE FCC, OR ANY OTHER APPLICABLE FEDERAL AGENCY IS DELAYEDDELAYEO. .
(c.5) "FCC" MEANS THE FEDERAL COMMUNICATIONS COMMISSIONCOMMISSION. .
This act applies to applications and requestsforextensionofrequests timethatarependingonoraftertheeffectivedatefor ofextension thisoftime thatare pending on or after the effective date ofthis act.
The general assembly finds, determines, and declares that this act is necessary for the immediate preservation ofofthe the public peace, health, or safety or for appropriations for PAGE 3-HOUSE BILL 26-1420 the support and maintenance of the departments of the state and state institutions.
____________________________J ____________________________u Julie~ McCluskie~ James Rashad Coleman, Sr.
SPEAKER OF THE HOUSE PRESIDENT OF OF REPRESENTATIVES THE SENATE ____________________________v ____________________________~ ~ Vanessa Reilly Esther van Mourik CHIEF CLERK OF THE HOUSE SECRETARY OF OF REPRESENTATIVES THE SENATE APPROVED________________________________________or (DateR andOF Time)THE _________________________________________S JaredA S.E OF COLORADO PAGE 4-HOUSE BILL 26-1420
Polis GOVERNOR OF THE STATE OF COLORADO PAGE 4-HOUSE BILL 26-1420
View plain text versions (7)
Action History
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Governor Signed
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Signed by the Speaker of the House
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Signed by the President of the Senate
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Sent to the Governor
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Senate Third Reading Passed - No Amendments
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Senate Second Reading Special Order - Passed - No Amendments
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Senate Committee on Transportation & Energy Refer Unamended - Consent Calendar to Senate Committee of the Whole
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Introduced In Senate - Assigned to Transportation & Energy
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House Third Reading Passed - No Amendments
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House Second Reading Special Order - Passed - No Amendments
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House Committee on Transportation, Housing & Local Government Refer Unamended to House Committee of the Whole
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Introduced In House - Assigned to Transportation, Housing & Local Government
Sponsors
- J. Coleman · Cosponsor
- R. Pelton · Primary
- C. Kolker · Primary
- Chris Richardson · Primary
- Carlos Barron · Cosponsor
- Monica Duran · Cosponsor
- Ava Flanell · Cosponsor
- Jamie Jackson · Cosponsor
- Dusty Johnson · Cosponsor
- Rebecca Keltie · Cosponsor
- Karen McCormick · Cosponsor
- Lesley Smith · Cosponsor
- Amy Paschal · Primary
- Jarvis Caldwell · Cosponsor
- Tammy Story · Cosponsor
- Ron Weinberg · Cosponsor
- Dan Woog · Cosponsor
- Chad Clifford · Cosponsor
Sponsorship breakdown
Export CSV (upgrade) →4 sponsors · 14 co-sponsors · 83 not signed on
Sponsors (4)
- R. Pelton
- C. Kolker
- Chris Richardson Republican
- Amy Paschal Democrat
Co-sponsors (14)
- J. Coleman
- Carlos Barron Republican
- Monica Duran Democrat
- Ava Flanell Republican
- Jamie Jackson Democrat
- Dusty Johnson Republican
- Rebecca Keltie Republican
- Karen McCormick Democrat
- Lesley Smith Democrat
- Jarvis Caldwell Republican
- Tammy Story Democrat
- Ron Weinberg Republican
- Dan Woog Republican
- Chad Clifford Democrat
Not signed on (83)
83 members have not signed on to this bill.
Show all 83 →"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.
Votes
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Democrat | 21 | 0 | 0 | 0 |
| Republican | 10 | 0 | 0 | 0 |
| Unaffiliated | 5 | 0 | 0 | 0 |
| Total | 36 | 0 | 0 | 0 |
| % of votes cast | 100% | 0% | 0% | 0% |
How each member voted (36)
| Member | Party | Vote |
|---|---|---|
| Gonzales J. | — | Yea |
| Pelton B. | — | Yea |
| Pelton R. | — | Yea |
| President | — | Yea |
| Adrienne Benavidez | — | Yea |
| Cathy Kipp | Democrat | Yea |
| Chris Kolker | Democrat | Yea |
| Dylan Roberts | Democrat | Yea |
| Iman Jodeh | Democrat | Yea |
| James Coleman | Democrat | Yea |
| Janice Marchman | Democrat | Yea |
| Jeff Bridges | Democrat | Yea |
| Jessie Danielson | Democrat | Yea |
| Judy Amabile | Democrat | Yea |
| Katie Wallace | Democrat | Yea |
| Kyle Mullica | Democrat | Yea |
| Lindsey Daugherty | Democrat | Yea |
| Lisa Cutter | Democrat | Yea |
| Marc Snyder | Democrat | Yea |
| Matt Ball | Democrat | Yea |
| Mike Weissman | Democrat | Yea |
| Nick Hinrichsen | Democrat | Yea |
| Robert Rodriguez | Democrat | Yea |
| Tom Sullivan | Democrat | Yea |
| Tony Exum | Democrat | Yea |
| William Lindstedt | Democrat | Yea |
| Barbara Kirkmeyer | Republican | Yea |
| Cleave Simpson | Republican | Yea |
| Janice Rich | Republican | Yea |
| John Carson | Republican | Yea |
| Larry Liston | Republican | Yea |
| Lisa Frizell | Republican | Yea |
| Lynda Zamora Wilson | Republican | Yea |
| Marc Catlin | Republican | Yea |
| Mark Baisley | Republican | Yea |
| Scott Bright | Republican | Yea |
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Republican | 3 | 0 | 0 | 0 |
| Democrat | 6 | 0 | 0 | 0 |
| Total | 9 | 0 | 0 | 0 |
| % of votes cast | 100% | 0% | 0% | 0% |
How each member voted (9)
| Member | Party | Vote |
|---|---|---|
| Kyle Mullica | Democrat | Yea |
| Lisa Cutter | Democrat | Yea |
| Matt Ball | Democrat | Yea |
| Tom Sullivan | Democrat | Yea |
| Tony Exum | Democrat | Yea |
| William Lindstedt | Democrat | Yea |
| Lynda Zamora Wilson | Republican | Yea |
| Marc Catlin | Republican | Yea |
| Rod Pelton | Republican | Yea |
| Party | Yea | Nay | Present | Not Voting |
|---|---|---|---|---|
| Democrat | 8 | 0 | 0 | 1 |
| Republican | 3 | 0 | 0 | 0 |
| Unaffiliated | 1 | 0 | 0 | 0 |
| Total | 12 | 0 | 0 | 1 |
| % of votes cast | 92% | 0% | 0% | 8% |
How each member voted (13)
| Member | Party | Vote |
|---|---|---|
| Garcia Sander | — | Yea |
| Amy Paschal | Democrat | Yea |
| Andrew Boesenecker | Democrat | Yea |
| Elizabeth Velasco | Democrat | Yea |
| Jacque Phillips | Democrat | Yea |
| Jamie Jackson | Democrat | Yea |
| Kenny Nguyen | Democrat | Yea |
| Mandy Lindsay | Democrat | Not Voting |
| Meg Froelich | Democrat | Yea |
| Rebekah Stewart | Democrat | Yea |
| Chris Richardson | Republican | Yea |
| Larry Don Suckla | Republican | Yea |
| Max Brooks | Republican | Yea |
Subjects
Frequently asked questions
- What does HB 1420 do?
- In 2022, the general assembly enacted Senate Bill 22-110, concerning a requirement that a wind-powered energy generation facility be equipped with light mitigating technology (technology), to require an owner or operator of a new wind-powered energy generation facility (facility) to install technology at the facility and to obtain federal aviation administration (FAA) approval before installing the technology. An owner or operator of a facility can request from the governing body of the local government in which the facility is located an extension of up to 24 months to install the technology. The act requires the owner or operator of a facility to also obtain federal communications commission (FCC) approval for installation of the technology and requires that a governing body of a local government grant an owner or operator of a facility an extension of time to install the technology if FAA, FCC, or other federal agency approval is delayed. The act also requires that an extension of time granted by the governing body of a local government is at least 24 months in duration.(Note: This summary applies to this bill as enacted.)
- Who sponsors HB 1420?
- HB 1420 is sponsored by J. Coleman, R. Pelton, C. Kolker, Chris Richardson (Republican), Carlos Barron (Republican), Monica Duran (Democrat), Ava Flanell (Republican), Jamie Jackson (Democrat), Dusty Johnson (Republican), Rebecca Keltie (Republican), Karen McCormick (Democrat), Lesley Smith (Democrat), Amy Paschal (Democrat), Jarvis Caldwell (Republican), Tammy Story (Democrat), Ron Weinberg (Republican), Dan Woog (Republican), and Chad Clifford (Democrat).
- What is the current status of HB 1420?
- This bill has been enacted into law. Introduced April 21, 2026. Enacted.
- Where can I track HB 1420?
- Track HB 1420 free on One Click Politics — get push/email alerts when it moves.
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