Doug Esamann stepped away from 42 years at Duke Energy Corp. and its predecessor utilities on Aug. 1, ending his career with the title of executive vice president of energy solutions. With a unique perspective to offer, Esamann recently sat down with CBJ to look back on his “interesting ride” from Indiana to Charlotte.
Columbia Gas unveils renewable natural gas fleet vehicle
The system, known as NeuFuel, differs from compressed natural gas because it can be used at a lower pressure than CNG.