On Sunday, the eldest resident of Dharnai, India, flipped a switch and the village officially joined the age of electricity. But Dharnai, in India's northeastern Bihar state, did more than join a reliable energy grid — it became India's first village powered entirely by solar electricity. A few months ago, Greenpeace and two other NGOs that work in the area (BASIX and CEED) started building a solar power micro-grid to serve the village, and after a few months of testing, the autonomous 100 kilowatt system officially went online this past weekend.
The Dharnai grid serves about 450 homes, housing 2,400 residents, Greenpeace says, as well as roughly 50 businesses, streetlights, water pumps, two schools, health care center, and other public and private ventures. It has a battery to store excess electricity, for use during the sunless hours.
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