An Act relative to solar for state agencies

SD 2474 requires Massachusetts state agencies to install solar energy systems on new state buildings or major renovations costing over $25,000, effective January 1, 2026. The bill mandates that these systems must cover 100% of a building’s annual electricity needs if sufficient roof space exists, or use the maximum feasible solar capacity otherwise. Agencies may seek exemptions if roof space is too small (under 80 sq ft) or if a qualifying alternative renewable system (like wind or geothermal) meets the same electricity output goal. This applies specifically to state-owned facilities, aiming to increase solar use without imposing new costs on private citizens.