As India rapidly urbanises and the demand for efficient energy management intensifies, adopting innovative technologies like Radio Frequency Energy Harvesting (RFEH) and Wi-SUN presents promising solutions for modernising the nation's smart metering infrastructure. In today's scenario, these technologies offer the potential to address key challenges in deploying smart meters, which are integral components of smart grids, enabling real-time monitoring of energy consumption, optimising distribution, and enhancing grid stability. RFEH, which harnesses ambient radio frequency energy from telecom towers and other devices, offers a sustainable power source for low-energy IoT devices, including smart meters, reducing reliance on traditional power sources and minimising maintenance costs. Regulatory challenges hinder its widespread deployment, such as the need for spectrum clearance from the Wireless Planning and Coordination (WPC) Wing.
In tandem with RFEH, Wi-SUN technology can significantly enhance the scalability and reliability of smart metering systems. By providing a robust mesh network architecture, Wi-SUN ensures continuous communication across urban areas, supporting the seamless transmission of data and enhancing connectivity. Combining RFEH with Wi-SUN can lead to more sustainable and self-sustaining smart metering networks, offering a scalable solution for urban India.
While integrating these technologies still faces technical and regulatory hurdles, industry leaders analyse the transformative potential of smart meters in driving efficient energy management, improving grid operations, and supporting the transition to a smart, sustainable energy future in India.
Adoption of Radio Frequency Energy Harvesting (RFEH) and Wi-SUN Technologies
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