There is a lot of talk about the need to conserve power - but did you know that about 20% of India's power supply is being consumed in the agricultural sector? Energy efficient water pumps could go a long way towards saving power in this vital sector. Energy Efficiency Services Limited (EESL) has tied up with the government and started a project that would help with just that. NDTV-Grundfos Mission Energy brings you this special report from Hubli.