Solar nanogrids in development with Audi Environmental Foundation and India's Numan

As we make the switch from ICE (internal combustion engine) vehicles to EVs, many have wondered what will happen to EV batteries after they've reached their useful life in vehicles. Some will be recycled for their minerals and metals, etc. and others that still have 2/3rds of their performance can be formatted for use like these seen here. The Audi Environmental Foundation has been working with India's non-profit Numan to work on these alternative solutions. Audi took two batteries from e-Tron test vehicles and used them to power the stalls of fifty shopkeepers allowing them to work into the night. “In parts of Uttar Pradesh, hours-long power outages regularly make life difficult for the people who live there,” says the 30-year-old cofounder of Nunam, Prodip Chatterjee. While visiting family, he came up with the idea to complement the electricity supply with mobile second-life energy storage systems to ensure that important everyday items such as lamps continue to work. Shops are open late in the rural area – without light, many tradespeople lose their source of income. Using solar energy in coordination with the local power company, this beta programs is proving to be successful (the first program used laptop batteries). This type of system could be life-saving in the future (think Texas last month) not to mention life-expanding for the "third world." Tesla has been successful deploying their battery-storage systems around the globe. Now Audi is working to develop programs that give EV batteries more life. More to come I'm sure... Media release and video after the jump.

Source: Audi - Media release, pics and video (after the "read more" jump)