On September 24, 2025, EPA entered into an Expedited Settlement Agreement ( ESA ) with and Vicor Corporation ( Vicor ) resolving their alleged violations of the Resource Conservation and Recovery Act. Vicor, a manufacturer of power modules based in Andover, MA, allegedly violated RCRA planning/notification requirements and failed to maintain adequate isle space and to make adequate hazardous waste determinations, among others deficiencies. The ESA requires Vicor to pay a penalty of $20,000 and includes a certification that the company has resolved any outstanding issues of non-compliance.