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Missouri requires wind farms to install aircraft collision-avoidance lighting systems

Original title: WIND ENERGY CONVERSION SYSTEMS

Last action · May 15, 2026: Referred: Emerging Issues(H)Sponsor: Dean Van Schoiack

Introduced
Committee
Floor Vote
Passed
Law

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What This Bill Would Do

Beginning August 28, 2026, new s in Missouri must apply to the Federal Aviation Administration for an approved and install it within 24 months of approval. Existing wind energy conversion systems must make the same application prior to August 28, 2034. Developers, owners, or operators failing to meet these installation deadlines face daily fines of $5,000 per turbine.

Why it matters

Wind farm developers and operators face new capital costs for equipment purchase, installation, and maintenance, as well as potential daily fines of $5,000 per turbine for noncompliance, while nearby residents experience reduced nighttime obstruction lighting impacts.

Background
  • The Federal Aviation Administration establishes lighting and marking standards for structures that pose potential hazards to aviation, including tall wind turbines. context

Who It Would Affect

Groups the bill's text would affect if enacted, as described in the record. Being affected is not a position for or against it.

Directly affected

developers, owners, or operators of wind energy conversion systems

Must apply to the Federal Aviation Administration for light-mitigating technology systems, complete installations within 24 months of approval, bear all associated costs, and face daily fines of $5,000 per turbine for missed deadlines.

Directly affected

vendors selected for installation of light-mitigating technology systems

Must provide notice of installation progress and quarterly delay updates to the Missouri Department of Natural Resources.

Directly affected

Missouri department of natural resources

Receives installation progress and delay notices and establishes policies and procedures for a uniform submission schedule.

Key Facts

You don't have to trust us. Each fact below is taken straight from the official document - click any one to see the exact passage, highlighted in the original.

Frequently Asked Questions

Who is responsible for paying the costs of the new lighting technology?
Any costs associated with the installation, implementation, operation, and maintenance of a are the responsibility of the developer, owner, or operator of the .
What is the penalty if a wind farm fails to install the approved lighting on time?
Any developer, owner, or operator who is approved to install light-mitigating technology but fails to do so within the established timeframes is liable for a fine of $5,000 per day per wind turbine.
Who must existing wind energy conversion systems notify regarding installation progress?
Vendors selected for installation must provide notice of installation progress and delay updates to the Missouri department of natural resources.

What else do you want to know?

News Coverage

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Where This Stands

Currently in committee. The next step in the legislative lifecycle is Floor Vote.

Procedural history

4 actions
  1. May 15, 2026HouseCommittee
    Referred: Emerging Issues(H)
  2. Jan 8, 2026HouseFloor
    Read Second Time (H)
  3. Jan 7, 2026HouseIntroduced
    Read First Time (H)
  4. Dec 1, 2025HouseIntroduced
    Prefiled (H)

Version history

Only one version on file - nothing to compare yet. As later stages (committee substitute, engrossed, enrolled) are captured, the redline appears here.

View official text →

Lobbying Activity

No state lobbying filings in our records match this bill. Federal lobbying reports (LDA) cover Congress, so they are not listed on state bills.

Full breakdown

Who this bill affects and the strongest case for and against it, written only from the bill’s own text.

Sponsors

Connected Entities

Missouri department of natural resources, Federal Aviation Administration
OrganizationMissouri department of natural resources“Receives progress and delay notices regarding light-mitigating technology instal”Map →
OrganizationFederal Aviation Administration“Approves light-mitigating technology system installations for wind energy conver”Map →

Sources

Analysis Score

0–100
  • Significance60
    How much this matters to a regular citizen
  • Controversy35
    Intensity of disagreement among stakeholders
  • Entertainment10
    Compellingness for a non-policy-wonk reader
  • Buzz25
    Current news / social attention level

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