Mission Energy Challenge Draws to An End

Who will win the Mission Energy Challenge? There are over 100 challengers. Some like Chennai's IT hub have projected annual savings of close to Rs 1 crore with simple energy-efficiency measures. Then there are some like Bangalore-based tattoo parlour who are spreading the eco-friendly message. Lending support to our campaign - singer Vasundra Das shares her green mantras with us, as contenders gear up for the last leg of the NDTV-Grundfos Mission Energy Challenge.