This document provides the framework and principles for the energy resilience of organizations, to help reduce impacts and ultimately achieve a build back better goal after disruptive events, including natural and human-made disruptions. It covers broad resilience engineering and management principles applicable to an energy supply network that includes social and technical considerations. This document does not provide guidance on the application of these principles for engineering design, which require specialized considerations to address risks and define resilience measures. This document is intended to be used by organizations responsible for, or participating in, energy supply networks.