To improve outdoor lighting, conserve energy, and increase dark-sky visibility
The proposed legislation allows for fully shielded lighting fixtures, which helps reduce sky glow and enhances visibility of the night sky. It stipulates that municipal and state funds cannot be utilized for new outdoor fixtures unless they comply with specific illuminance levels and shielding requirements. Additionally, the bill emphasizes the importance of minimizing unnecessary roadway and parking-lot lighting to reduce operational costs and environmental footprint. The Massachusetts Department of Energy Resources is tasked with promulgating regulations to enforce compliance and oversee implementation.
House Bill 3164, proposed by Representatives Sean Garballey and Simon Cataldo, aims to improve outdoor lighting practices in Massachusetts. The bill introduces amendments to Chapter 85 of the General Laws, focusing on enhancing energy conservation and promoting dark-sky visibility. It defines various lighting concepts such as 'correlated color temperature' (CCT), 'glare', and 'light trespass' and establishes parameters for the installation and management of outdoor lighting fixtures. The bill is designed to encourage municipalities to adopt standards that optimize lighting while minimizing environmental impact.
One point of contention may arise concerning local government adaptation to the new standards. Critics argue that the regulations could impose an additional burden on municipalities, especially regarding compliance with lighting levels and fixture types. Supporters believe that standardizing outdoor lighting will lead to benefits, such as energy savings and minimized light pollution, thus improving public safety and preserving the natural environment. The bill's implementation will require careful monitoring to ensure that the balance between safety, aesthetics, and conservation is effectively managed.