Bill > H3467

This bill establishes the Solar Neighborhoods Act, which requires new residential and commercial buildings to install solar energy systems and battery storage systems. The legislation mandates that detached one- and two-family dwellings must have solar energy systems capable of producing at least 80% of their estimated annual electricity use, with potential reductions if paired with battery storage. Multi-family dwellings and commercial buildings up to six stories must install solar energy and battery storage systems with capacities determined by the department based on factors like roof size, building type, and electricity usage. The bill empowers the department to develop regulations for building codes that ensure new constructions are solar-ready, including provisions for roof strength, equipment placement, electrical panel sizing, and wiring infrastructure. Developers can seek exemptions under certain criteria, such as insufficient solar potential, alternative renewable energy installations, or participation in community solar projects. The department is also required to consult with affordable housing stakeholders and may provide exemptions for such developments. Violations can result in civil penalties up to $10,000 or twice the estimated additional construction costs. The department must promulgate implementing regulations within one year of the act's passage, with future energy codes incorporating these solar requirements.

Transportation and Infrastructure

https://malegislature.gov/Bills/194/H3467