Retrofit Technologies

The term “retrofit” is most often used to describe exhaust aftertreatment devices. While exhaust aftertreatment technology represents a very promising category of solutions for in-use emissions reduction, it is only one of a number of options. In addition to cleaner fuel use and idle reduction technologies and practices, here are some other opportunities

Click here for a list of retrofit products that the Environmental Protection Agency or the California Air Resources Board (CARB) has verified.