The bill amends Chapter 39-1 of the General Laws by adding a new section, 39-1-64, which establishes an intervenor support program under the Public Utilities Commission (PUC) and the Energy Facility Siting Board. This program is designed to provide compensation for reasonable advocate's fees, expert witness fees, and other costs incurred by intervenors who make substantial contributions to proceedings that benefit utility consumers. Key definitions are introduced, including "intervenor," "eligible local government entity," and "significant financial hardship." The bill outlines eligibility criteria, the application process for compensation, and the commission's responsibilities in administering the program, emphasizing the importance of effective participation in public utility regulation.

The bill also creates an intervenor compensation special fund, funded through various sources, and sets specific eligibility criteria for compensation, requiring participants to demonstrate substantial contributions without delaying proceedings. It establishes a structured process for seeking compensation, including a notice of intent detailing planned participation and expected costs, with compensation awarded within 30 days if eligibility standards are met. Grants to individual intervenors are capped at $50,000 per proceeding, with the possibility of exceeding this limit under certain conditions. The commission is tasked with ensuring timely compensation and supporting nonprofits representing environmental justice communities, while also maintaining the fund's balance through assessments of electric and gas distribution companies. The act is set to take effect on September 1, 2025.