Sustainable Green IoT: Energy Harvesting for Smart Cities
ML Sharma1 , Sunil Kumar2, Ajay Kumar Garg3, Sriram Challa4 , Tavish5 , Ritik Mishra6 , Suraj Singh7, Bhumika Thakur8, Shaurya Gupta 9
1,2 Professor,Electronics and Communication Department, Maharaja Agrasen Institute of Technology, Delhi
3Associate Professor, Electronics and Communications Engineering Department, Maharaja Agrasen Institute of Technology,Delhi
4,5,6,7,8,9Research Scholar , Electronics and Communication Department, Maharaja Agrasen Institute of Technology, Delhi
1mlsharma@mait.ac.in,2sunilkumar@mait.ac.in,3ajaygargiitr@gmail.com, 4sriramchalla10@gmail.com,5Tavish0554@gmail.com,6ritikm716@gmail.com, 7surajbsingh13@gmail.com, 8thakurbhumika567@gmail.com, 9guptashaurya888@gmail.com
DOI: 10.55041/IJSREM45297
Abstract
The exceptional expansion of the Internet of Things (IoT) has transformed connectivity and automation throughout various sectors, yet it has also triggered a significant increase in energy usage, intensifying worries about environmental sustainability. Green IoT (G-IoT) appears as an innovative response, effortlessly incorporating energy-efficient computing methods, creative energy harvesting approaches, and optimized resource management techniques to considerably diminish the carbon emissions of smart devices. This paper investigates the wide range of energy harvesting techniques—such as solar, RF, piezoelectric, and thermoelectric—and analyzes their impactful role in allowing IoT devices to function sustainably without dependence on conventional power sources. Additio y friendly design principles, G-IoT provides a sustainable foundation for IoT implementation that harmonizes technological progress with ecological stewardship. The paper wraps up by discussing the major obstacles obstructing G-IoT implementation and suggesting future research paths to improve the sustainability of energy-efficient IoT systems within smart cities.
Keywords: Green IoT, G-IoT, Sustainability, Green Computing, Smart Cities, Energy Efficiency
