Digital technology platform, software development components and software solutions that enable energy management, electrical power optimization in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery, electric vehicles and electrified aircraft. Sensors and software for improving energy efficiency and reliability and for automation, facility and process management, control, measurement and monitoring of systems to manage the availability, reliability and optimization of electrical power in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery, electric vehicles and electrified aircraft. Systems primarily comprised of sensors, controlling devices, switches and actuators, relays, converters, control panels, display interfaces, switchgear, circuit protection, including circuit breakers and fuses, communications and network gateways, and power supplies for generating, conveying, distributing, transforming, storing, regulating or controlling electric current. Internet servers providing data, software and visualization for electrical power management, facility and process management