Green Success Stories puts Jeff Ackel, CEO of Sigma Thermal, Inc., in The Green Spotlight. Jeff credits his engineering experience with seeing the significant value to be gained in energy efficiency and in reducing waste of all kinds. He describes the advances Sigma Thermal provides in reducing emissions and improving efficiency in industrial equipment. Jeff points to the impactful things we can do to reduce emissions in the industrial space, and how the technology already exists. Per Jeff, the great thing is that efficiency gains benefit everyone and are not a zero-sum game.