Green Light From the US Department of Energy COLUMBUS, OH--(Marketwire - Sep 28, 2012) -  Det Norske Veritas (DNV) is pleased to announce that its project for exploring the outer limits of battery operations has been selected by the US...

KEMA-Powertest Lab Receives UL Qualification BURLINGTON, MA--(Marketwire - Apr 26, 2012) - DNV KEMA Energy & Sustainability today announced that its KEMA-Powertest lab has received UL's Third Party Test Data Program (TPTDP) qualification,...