BIS Adopts Wi-SUN FAN Spec for India Smart Meter RF Communication

The Bureau of Indian Standards (BIS), the national standards body of India, has adopted the Wi-SUN Alliance FAN (Field Area Networks) specification, included in IEEE 2857-2021, as the national standard for India’s Smart Meter RF Communication Networks. Reportedly, this move aims to promote interoperable, multi-service, and secure wireless communication networks across various sectors in the country.

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Wi-SUN Alliance FAN Specification

The Wi-SUN Alliance specification, driven by a global ecosystem of over 350 companies, is used to support the specification and rollout of large-scale outdoor networks, including smart metering projects, smart grids, street lighting, and other IoT applications, the Wi-SUN Alliance said.

India is implementing the world’s largest smart metering scheme to reduce power distribution losses. Reportedly, this program aims to replace 250 million conventional meters while increasing the yearly income of heavily indebted energy distribution companies (discoms) to Rs 1.38 trillion. The adoption aligns with India’s focus on achieving energy independence through renewable energy initiatives and the development of 100 smart cities.

“The adoption of Wi-SUN Alliance wireless communications specification, incorporated in IEEE 2857, as a standard for India by the BIS is a clear signal that the National Standards Body recognizes the role that wireless mesh technology will play in driving the growth of smart cities in India and the rapid rollout of smart meter projects over the next few years,” said Phil Beecher, President, and CEO of Wi-SUN Alliance.