NOIDA: Soon, lighting facilty at the DND flyway will be powered by solar energy. The flyway operator, Noida Toll Bridge Company Ltd (NTBCL), has decided to shift to renewable energy source to curb ...

To one side, close to 1,000 solar panels drink energy from the sun. This is the Department of National Defence’s (DND) first net-zero building. It’s connected to no utilities. It’s heated ...