Clean Energy supplies renewable natural gas for PTI fleet serving Graphic Packaging
CLNE•CLNE•CLNE•CLNE•Clean Energy is supplying renewable natural gas for PTI’s eight-truck fleet on routes serving Graphic Packaging between Chicago and Kalamazoo. The company says the fleet operates 40% cleaner than diesel, with comparable performance and range, and lower fuel costs.
Clean Energy is supplying renewable natural gas for PTI’s eight-truck fleet serving Graphic Packaging’s Chicago-Kalamazoo routes. The trucks use Cummins X15N engines, and Graphic Packaging reported a year of operating experience as of Oct. 26, 2026.
Clean Energy’s Tom Driscoll said the fleet operates 40% cleaner than diesel, with comparable performance and range at lower fuel cost. The article says renewable natural gas can offer up to 90% lower lifecycle greenhouse gas emissions than diesel, with negative carbon intensity possible for some sources.
