“…Smart grid, Smart Meter, IOT [60] ICT, AI, Smart home, IoT [61] ICT 7 [47] Cloud technology, Edge computing technology, Fog computing, Global Positioning Systems (GPS), ICT, Internet of Things (IoT), RFID, Sensors, Smart Grid, Smart Sensors, Surveillance cameras, Unmanned Aerial Vehicles (UAV)-drones, Big Data, Smart Building, Smart Home, E-bikes [62] IBS, Big Data [63] E-bikes, Smart Traffic, Solar PV, E-deliveries, [36] 5G, Electric vehicle (EV), Internet of Things (IoT), Unmanned Aerial Vehicles (UAV)-drones, [64] Smart Transport [21] E-bikes, Email [41] Carbon footprint calculator Internet of Things (IoT) [44] Smart Grid, Solar PV [70] Smart Building, Smart Home, Zero Carbon Building (ZEB), Smart parking [71] Sensor network-soft sensing approach, Smart Grid, Smart Home, Smart Meter, Solar PV, Smart Thermal Management, Solar thermal and hydro [72] Smart Meter, Automatic meter reading (AMR) [73] Bicycle Sharing System (BSS) [74] Building Energy Management Systems (BEMS), Intelligent Transportation Systems-ITS, Smart Grid, Smart Meter, Solar PV, Zero Carbon Building (ZEB), [38] System Soft computing [67] ICT [80] ICT [81] Smart Meter 7 [35] Cloud technology, Internet of Things (IoT), Smart Grid, Smart Home, Smartphone, Smart Sensors, Solar PV, Ubiquitous computing, Wi-Fi, E-governance, Service Oriented Architecture (SOA) [82] Artificial Intelligence (AI), E-bikes, Smart Meter, E-buses, Smart devices [83] Cloud technology, Internet of Everything (IoE), Sensor, Big Data [84] Electric vehicle (EV), ICT, Smart Building, Smart Grid, Solar PV, Charging infrastructure [85] Internet of Things (IoT), Smart Home, Smartphone, Smart Sensors, Wi-Fi, Home Energy Management System (HEMS), Smart home assistance [86] Smart Grid [87] ICT, Big Data, Real-time building performance app 6 [88] Carbon footprint calculator [89] ICT [11] ICT, Smartphone, Feedback technology app [90] Smart Grid...…”