Web-based Tool to assist with Retrofit Technology Selection

The Clean Diesel ClearingHouse (CDCH?*) is a trusted, web-based tool that enables users to determine the best available emission reduction technology (BAT), including verified products (and other product options allowed by specific program requirements) for retrofitting diesel-powered vehicles and equipment. The CDCH can be used to support retrofit products, clean fuel options and clean fuel vehicle selections that satisfy BAT regulations, as well as voluntary emission reduction program requirements.


*Clean Diesel ClearingHouse and CDCH are Service Marks of Emissions Advantage, Inc.  Please review Privacy & Conditions of Use on the website.

Basic Information about Retrofit Technology for Construction Equipment:

The following document provides background on selecting retrofit technology, purchasing retrofit devices, and installing and maintaining retrofit devices.

"Diesel Engine Retrofits in the Construction Industry:  A How To Guide, January 2008"

Clean Construction Pilot Credit for LEED Certification:

To minimize the health and climate impacts to local communities from diesel engine emissions associated with construction activities, the U.S. Green Building Council (USGBC) has announced that a Clean Construction Pilot Credit can be used toward Leadership in Energy and Environmental Design (LEED) certification. 

For more informaion please check out the USGBC Clean Construction website

Information from the Associated General Contractors (AGC) of America:

For links to useful information related to retrofitting construction equipment, please check out the AGC website.