Let’s hope the Tesco plan to adopt 100% renewables by 2030 goes a lot better than the move by Walmart to go down the same route, that US company, the largest supermarket in the world, is in the process of suing Tesla for its rooftop solar on 248 store rooftops, saying they have caused fires. Tesco is the 3rd largest supermarket in the world by revenues and this week it disclosed a project to include placing 335,000 square meters of solar panels on 187 Tesco store rooftops. However Tesco is not stopping there and has embraced a wider choice of renewables including 5 onshore wind farms and a single solar farm all to be created by 2020 in the UK.…