Maine 2025-2026 Regular Session

Maine House Bill LD1934

Introduced
5/6/25  
Refer
5/6/25  

Caption

An Act to Promote Responsible Outdoor Lighting

Impact

The enactment of LD1934 will likely lead to a significant shift in how outdoor lighting is regulated throughout the state. Each municipality will be required to adopt local ordinances by December 31, 2028, ensuring alignment with state-wide standards while also having the option to enforce stricter regulations. Consequently, this could lead to a reduction in the overall light pollution and an improvement in nighttime visibility, which will be beneficial for both wildlife and human health. Furthermore, limitations on light trespass are expected to foster better relationship dynamics between neighboring property owners, particularly in previously contentious areas regarding lighting encroachment.

Summary

LD1934, known as 'An Act to Promote Responsible Outdoor Lighting', is focused on establishing standards for outdoor lighting to mitigate excessive brightness and reduce light pollution. The bill introduces requirements that public outdoor lighting installed or replaced after October 1, 2026, must adhere to certain standards that comply with the guidelines laid out by the American National Standards Institute and the Illuminating Engineering Society. This initiative aims to create consistent lighting regulations across municipalities, reducing unnecessary light emissions during nighttime hours and promoting environmental sustainability.

Sentiment

The general sentiment around LD1934 appears to be supportive among lawmakers and environmental advocacy groups. Proponents argue that the bill represents a progressive step towards protecting the night sky and enhancing overall public safety. They emphasize the need for responsible lighting practices that not only decrease light pollution but also contribute to energy efficiency. However, there are concerns among some stakeholders regarding the implementation costs and the adaptability of local governments in transitioning to these new standards. These concerns highlight a tension between the desire for regulation and the need for local autonomy in decision-making.

Contention

Notable points of contention in discussions surrounding LD1934 include the balance between aesthetic considerations and practical requirements for lighting. Some critics argue that while reducing light pollution is commendable, strict regulations could limit creative lighting designs that contribute to community character. Additionally, there are apprehensions over the challenges that municipalities may face in enforcing these new standards. The bill establishes a framework for compliance but raises questions about the resources and expertise needed at the local level to effectively manage the implementation of new lighting ordinances.

Companion Bills

No companion bills found.

Similar Bills

IL SB3501

OUTDOOR LIGHTING CONTROL ACT

MD SB405

Outdoor Lighting - Standards and Use of State Funds

MD HB305

Outdoor Lighting - Standards and Use of State Funds

NJ A2196

Requires outdoor lighting fixtures installed or replaced by, or on behalf of State, or at projects receiving State funds, to meet certain criteria.

NJ S1610

Requires outdoor lighting fixtures installed or replaced by, or on behalf of State, or at projects receiving State funds, to meet certain criteria.

NJ A3080

Requires outdoor lighting fixtures installed or replaced by, or on behalf of State, or at projects receiving State funds, to meet certain criteria.

NJ S3138

Requires outdoor lighting fixtures installed or replaced by, or on behalf of State, or at projects receiving State funds, to meet certain criteria.

NJ S1479

Requires State to use certain energy-efficient outdoor lighting fixtures.