Partner Meetings


The Collaborative and the National Clean Diesel Campaign conduct public workshops periodically. These workshops are open to anyone that wishes to participate.



Due to COVID-19, we converted a number of our planned 2020 West Coast Collaborative Partners Meeting sessions into webinar format and have hosted 1-2 webinars per month through July 2021.

2021 Green Transportation Summit & Expo and West Coast Collaborative Partners Meeting – Session Recordings and Presentation Decks Now Available!

The Green Transportation Summit & Expo and the U.S. EPA West Coast Collaborative Partners Meeting has concluded. This Partners Meeting, in collaboration with the Green Transportation Summit and Expo, took place on August 16-18 at the Greater Tacoma Convention Center in Tacoma, WA. You can find details about the program on the event website.

The 10th annual Green Transportation Summit & Expo (GTSE) is the region's premier clean transportation mecca. This year's conference breaks into new space with the inclusion of the U.S. EPA's West Coast Collaborative Partner's Meeting focusing on heavy-duty diesel reductions in major fleets across the continent. This year's GTSE offers invaluable fleet technician training and general educational opportunities with information-packed sessions and seminars tailored to fleets and clean transportation stakeholders from the Pacific Northwest and across the country. Our GTSE maintains its staple fleet-focus as the intersection of policy, technology, practice and the future of mobility with a regional focus but using a national lens.

To view the summary materials from this meeting:


Past Workshops

2018 Annual Partners Meeting in Collaboration with NorCal Clean Technology Forum & Expo | October 16-18, 2018 | Sacramento, CA

2016 Annual Partners Meeting in collaboration with the Green Transportation Summit and Expo | April 5-6, 2016 | Tacoma, WA

2014 Annual Partners Meeting | September 4-5, 2014 | San Francisco, CA

2012 Annual Partners Meeting | May 30-31, 2012 | Seattle, WA

2010 Annual Partners Meeting | September 29-30, 2010 | San Francisco, CA

2008 Annual Partners Meeting | November 5-6, 2008 | Seattle, WA

2008 Annual Partners Meeting | June 25, 2008 | Waimanalo, HI

2007 National Clean Diesel Agriculture Leaders Forum | March 28-29, 2007 | Sacramento, CA

2007 Annual Partners Meeting | March 28, 2007 | Sacramento, CA