[SMM Analysis: 6.3GWh! Samsung SDI Signs a Large-scale Energy Storage System Supply Contract with American Energy Supplier NextEra Energy] SMM News on July 5th: Recently, Samsung SDI in South Korea signed a large-scale energy storage system supply contract with American energy supplier NextEra Energy. It is reported that the contract size is 6.3GWh, with a contract value of up to 1 trillion South Korean won (about 760 million US dollars, 5.27 billion yuan), which has been hailed by the South Korean media as the largest energy storage contract in South Korea's history.