In an eco-friendly initiative, Delhi's leading power discom BSES has come out with a solar-powered water pumping system, aimed at cutting down on consumption of electricity.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/bses-introduces-solar-powered-water-pumping-system
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-line-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solar-energy
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/renewable-energy
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/electricity
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indian-institute-technology-iit
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-supply
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/irrigation