Monitoring apparatus and device, and monitoring system, with the system comprised primarily of fixed and mobile sensors, for monitoring power supplies, utility systems, electrical equipment, power sub-stations, energy systems and power systems, namely, the monitoring of current, voltage, methane gases and carbon oxides; monitoring apparatus and device, and monitoring system, with the system comprised primarily of downloadable software for use in electronic storage of data coupled with downloadable information processing software, for gathering, recording, storing and transmitting data related to power supplies, utility systems, electrical equipment, power sub-stations, energy systems and power systems; monitoring apparatus and device, and monitoring system comprised primarily of downloadable software for machine learning algorithms for detecting anomalies in the nature of security risks, natural disaster outages, systems failures and defects, with respect to power supplies, utility systems, electrical equipment, power sub-stations, energy systems and power systems; computer hardware; downloadable computer software and for monitoring power supplies, utility systems, electrical equipment, power sub-stations, energy systems and power systems, namely, monitoring of current, voltage, methane gases and carbon oxides; downloadable computer software and for gathering, recording, storing and transmitting data related to power supplies, utility systems, electrical equipment, power sub-stations, energy systems and power systems; downloadable computer software for detecting anomalies in the nature of security risks, natural disaster outages, systems failures and defects, with respect to power supplies, utility systems, electrical equipment, power sub-stations, energy systems and power systems