New National Security Memorandum Enhances DOE’s Ability to Lead Risk Management, Security, and Resilience for the Nation’s Energy Systems WASHINGTON, D.C. — The U.S. Department of Energy (DOE) applauds the release of National Security Memorandum 22 (NSM-22) on Critical Infrastructure Security and Resilience, which strengthens the role of Sector Risk Management Agencies (SRMAs), including DOE, to lead risk management in partnership with energy asset owners and operators, state, local, Tribal, and...