The Cummins – Exergy Energy partnership allows for the installation of Cummi Cummins, Inc. Makes Minority Investment in Exergy Energy, LLC. November 11, 2022 09:00 AM Eastern Standard Time ...

Using those definitions, Laitner found that exergy efficiency has slowed considerably in recent decades, from a 1.4 percent improvement per year from 1950 to 1980, to a 0.4 percent per year growth ...