BETHLEHEM, Pa.–(BUSINESS WIRE)–Myers Emergency & Power Systems, a U.S.-based leader in intelligent power infrastructure solutions, today announced that its EnerShed 2.0 Battery Energy Storage System (BESS) has successfully passed the UL 9540A Large-Scale Fire Test 6th Edition conducted by CSA Group, a leading Nationally Recognized Testing Laboratory with a strong presence in the BESS industry. Myers is the first company to achieve this milestone in North America, working with CSA Group fo