Tesla wins contract to build big grid battery in South Australia July 7, 2017 by admin Tweet Tesla has won a contract to build a battery for South Australia for storing energy produced by renewables. This follows a collapse of the grid which caused 1.7 million residents to lose power. Read more… Neowin Related Posts:Tesla fined $2.2 million in Korea over false advertisingWindows 11 build 26120.3000 is out with the new…Windows 11 Canary build 27802 is out with a new…Battery power from mere "sand"? Finland's Polar…Elon Musk offloads $8.5 billion of Tesla shares to…