Finally, the City of London is excited to share the progress they have made with their street light upgrade project. With an increase in demand and modernization, they realized that they needed a technology that would propel them into the future with a system that was good for the next 30+ years. Why did they choose Wi-SUN? Some of the reasons are: self-healing mesh network properties leading to lower maintenance cost, space limitations with multiple buildings, needing flexibility to hop and communicate to a variety of nodes, and last but not least, scalability.