On March 19, 2026, Freeda Lynne Cathcart submitted a shareholder proposal to Dominion Energy, Inc., requesting the Company to provide a report by January 1, 2027 describing opportunities for robust shareholder engagement to establish dedicated channels, such as a shareholder advisory panel or a more robust online portal, for direct dialogue to respond to shareholder feedback on key issues, creating a more two-way communication flow, in connection with the annual meeting of shareholders scheduled to be held on May 5, 2026.