Pittsburgh — Evergreen Grease Service, Inc. has installed The Vector System in two of its semi-trucks, reducing carbon emissions from these trucks to near-zero, with plans to convert the whole fleet by 2022. This move is a major step towards Evergreen’s goal of reducing carbon emissions. Evergreen specializes in the collection of cooking oil, grease and waste fats from the commercial cooking and restaurant industry, and its partners process these waste products into biodiesel, a low-carbon alternative to traditional diesel. The Vector System, designed by Optimus Technologies, is a bolt-on …
