Tata Power-DDL Brings Narrow Band-IoT Tech to its Smart Meters Updated On Fri, Apr 9th, 2021 by Saurenergy After installing 2.3 Lakh smart meters on RF technology, Tata Power-DDL has launched a unique Narrow Band-IoT technology in Smart Meters. After successfully installing 2.3 Lakh smart meters on RF technology, Tata Power Delhi Distribution (Tata Power-DDL), a leading power distribution company serving a populace of 7 million in North Delhi, has launched a unique […] Read more