Plan B Energy Storage (PBES) has received DNV GL type approval of its energy storage system for use in commercial marine, offshore and gas and renewable energy applications. The approval means that the system, which features cell level liquid cooling, a thermal anti-propagation barrier, gas venting and battery cell re-coring, meets class standards for safety and reliability. “We would like to congratulate PBES on this achievement,” said Sverre Eriksen, DNV GL – Maritime. “It was a great pleasure to work with PBES during the approval process, and going forward their customers can be confident that the PBES storage system has been tested to meet strict safety and reliability standards.”