Bill Kosik, PE, CEM, BEMP; DNV GL, Oak Brook, Ill.
Bill Kosik is a senior energy engineer at DNV GL and an industry-recognized leader in energy efficiency for the built environment with an expertise in data centers. He is a member of the Consulting-Specifying Engineer editorial advisory board.
latest from Bill Kosik, PE, CEM, BEMP; DNV GL, Oak Brook, Ill.
