DTPL has been expanding throughout rural India, providing the very essential infrastructure backbone to the Network operators in the country. Considering the limited availability of grid and its quality in many parts of the country, deployment of DG sets is unavoidable for uninterrupted power. In order to decrease the impact of these on the surrounding Eco systems like Noise and Air Pollution, DTPL employs Silent and super silent Generators, which are certified for sound levels before permitted thresholds. Many rural communities, who are very sensitive to noise like the North Eastern states, have appreciated this initiatives from DTPL in meeting this corporate social responsibility.