ATTEND
CONFERENCE INFORMATION
The Green Transportation Summit and Expo is the region’s best resource for fleets, community organizations, industry, policymakers, and thought leaders to join in advancing green transportation.

Info & Rates

Media Registration

FAQs
PROGRAM
PROGRAM INFORMATION
Keynotes, workshops, and demonstrations focused on transportation decarbonization and collaboration in the clean transportation industry.

2025 Schedule

2025 Speakers

Past Show

Featured Page
EXPO HALL
EXPO INFORMATION
The GTSE Expo Hall is more than just an exhibition space; it's a hub of innovation, learning, and collaboration.

Exhibit

Exhibitors

Floor Plan
RIDE & DRIVE
RIDE & DRIVE INFORMATION

Ride & Drive at GTSE
The GTSE Ride and Drive at the Tacoma Dome, which will take place on August 26, 2025, offers a firsthand look at the latest advancements in sustainable transportation.
SPONSORS
SPONSOR INFORMATION
GTSE is an excellent venue to network and market your cutting-edge technology and services.

2025 Sponsors & Partners

Become a Sponsor

Exhibit
MORE
MORE INFORMATION
Be sure to explore GTSE news,

videos, conference pictures,

and presentations.

Press Releases

Media Toolkits

Media Gallery

GTSE 2023 Recap

Tech Talks

2023 GWCC

GTSE Store

West Coast’s Premier Fleet Modernization
& Green Transportation Event

GTSE is Growing

The Green Transportation Summit & Expo (GTSE) is officially merging with RE+ 2026, the largest clean energy event in North America. This landmark event will take place November 16–19, 2026, at the Las Vegas Convention Center.

The merger also brings valuable operational support to GTSE, strengthening its capacity to deliver high-quality programming, streamline logistics, and elevate the attendee experience at future events.

To learn more about upcoming plans, emerging partnerships, and opportunities to engage, fill out this form.

GTSE on Pacific Northwest transportation decarbonization

While GTSE is expanding its footprint to a more national stage, its commitment to the Pacific Northwest remains unwavering. Annual programming—including regional events, Ride and Drives, Expos, and the GTSE podcast—will continue to be hosted in and serve the PNW community and stakeholders where it matters most.

EXPO HALL VEHICLES

INDUSTRY BOOTHS

INDUSTRY SPEAKERS

EVENT ATTENDEES

2025 PARTNERS
& SPONSORS

GTSE would not be possible without the generous support of our partners and sponsors, who represent some of the most forward-thinking organizations in clean energy and sustainable transportation. Sponsorship at GTSE is more than a branding opportunity—it’s an avenue to demonstrate leadership, engage with a highly targeted audience, and help shape the future of fleet sustainability.

Want to learn more? Click here.

To play, press and hold the enter key. To stop, release the enter key.

EXPO HALL

More than just an exhibition space, the Expo Hall is a dynamic environment where attendees can experience the latest advancements in clean transportation, alternative fuels, infrastructure, fleet management technology, and more.

Featuring hands-on demonstrations, interactive displays, vehicle showcases, and opportunities to meet face-to-face with product experts, the Expo Hall fosters learning, business development, and strategic collaboration.

Discover new technologies, make critical business connections, and stay ahead of industry trends all in one location at the GTSE Expo Hall.