Green IoT, or Green Internet of Things, is a concept that aims to integrate environmental sustainability principles into the design, deployment, and operation of IoT (Internet of Things) systems. The IoT refers to the interconnected network of devices, sensors, and systems that collect, exchange, and act upon data, often in real-time. The Green IoT paradigm seeks to minimize the environmental impact of these interconnected technologies, fostering energy efficiency, resource conservation, and overall sustainability. One key focus of Green IoT is energy efficiency. Traditional IoT devices often consume significant amounts of power, leading to increased carbon footprints and environmental strain. Green IoT addresses this issue by promoting the use of energy-efficient hardware, low-power communication protocols, and intelligent power management strategies. This not only reduces the ecological impact but also contributes to cost savings and prolonged device lifetimes.