Bill > S2302

This bill requires state agencies in Massachusetts to install solar energy systems when constructing new facilities or renovating existing facilities with renovation costs exceeding $25,000 that involve replacing systems or components affecting energy consumption. Starting January 1, 2026, these agencies must install solar panels on or near their facilities, with the goal of generating 100 percent of the building's projected annual electricity demand using the "effective solar area" (the portion of a roof where solar panels can generate at least 70 percent of unshaded solar system output). If the roof area is insufficient, agencies can install ground-mounted solar systems, provided they do not negatively impact natural or historic resources. The bill allows agencies to seek exemptions in two specific scenarios: if the effective solar area is less than 80 contiguous square feet with no suitable ground-mounted location, or if they will install an alternative renewable energy system that meets 100 percent of the building's electricity needs. The legislation defines key terms like "solar energy system" and "substitute renewable energy system" and aims to increase the use of solar energy in state-owned or operated facilities.

Transportation and Infrastructure

https://malegislature.gov/Bills/194/S2302