The Drive Clean Summit + Expo hosted annually by Drive Clean Colorado is a one-day, high-energy event that brings Together fleets, municipalities, businesses, utilities, and clean transportation advocates to connect leaders and drive clean solutions.

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(Next price increase: Oct. 22)

Why Attend? | Sponsors | Info | Exhibitors | Agenda | Become a Sponsor

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Why Attend DCSE?

DCSE brings together the people and organizations driving clean transportation in Colorado and the Rocky Mountain region — fleet managers planning vehicle replacements, public agencies deploying alternative fuels, utilities expanding charging infrastructure, OEMs and dealers, charging and fuel providers, policymakers, and funding organizations. If clean transportation is part of your work, this is where the community comes together.

Unmatched Networking: One day, one place, hundreds of decision-makers and doers from across the region.

Customer Access: Connect directly with fleets, agencies, and organizations actively making implementation decisions.

Hands-On Experience: 25+ vehicles and equipment on display in Lot C — walk the lot, sit in the cab, talk to the people who know them best.

Innovation Showcase: 40+ expo booths featuring the latest in clean transportation technology.

Close the Day Right: Wind down at our end-of-day Summit Reception — connect with fellow attendees over drinks and conversation before you head out.

2026 Sponsors

Thank you to our sponsors and partners–DCSE would not be possible without their support!
Become a sponsor

Lunch Sponsor

Colorado Energy Office

Accelerator Sponsor

Infrastructure Track Sponsor

Workforce & Training Track Sponsor

Fleet Track Sponsor

Reception Sponsor

Colorado Department of Public Health and Environment.

Snack Break Sponsor

Coffee Break Sponsor

Premier Sponsors

Community Partners

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Early Bird
(Before Sept 1)		 Standard Late
(After Oct 15)		 On-Site
(Oct 22)
DCC Members $65 $75 $100 $125
Non-Members $225 $250 $325 $400

Complimentary sponsor tickets are issued at the standard rate and are not subject to early bird or late pricing.

Exhibitors

Agenda


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Parking for DCSE attendees is available for free in Empower Stadium at Mile High Lots C and D.

  • If coming from the West/Federal Blvd: Turn east onto Dick Connor Ave / 17th Ave. Turn right onto Mile High Stadium Circle. The lot entrances will be on your left (Lot D appears first, followed immediately by Lot C).
  • If coming from I-25 / East: Use the stadium exits for 17th Ave (Northbound Exit 210C) or 23rd Ave(Southbound Exit 211C). Follow signs to merge onto Mile High Stadium Circle, wrapping around to the west side. The lot entrances will be on your right.

Lodging—Courtyard by Marriott (room block closed)

Drive Clean Colorado has a hotel block at the nearby Courtyard by Marriott for DCSE attendees.

Courtyard by Marriott—Denver Downtown West
212.00 USD per night
Last day to book: Thursday, October 08, 2026
Group rate valid: Thursday, October 22nd-Sunday, October 25th.
Book your group rate for Drive Clean Colorado

“The Drive Clean Colorado Summit + Expo put us in the room with the right people, utilities, fleet operators, and agency staff who are actually making electrification decisions. The connections we made there turned into conversations that carried well beyond the event.”

– Dan Blanchard, EV Business Development Manager at Winn Marion

“The Drive Clean Colorado Summit + Expo is a crucial forum for Colorado’s clean transportation leaders and practitioners to gather, engage, and learn from one another while expanding their network and building capacity for future success. It’s a truly energizing experience!”

– Michael King, Assistant Director of Electrification and Energy at the Colorado Department of Transportation

“The DCC Summit 2025 was a total blast. From networking with industry pros and swapping answers at the roundtables, to checking out unique electrified vehicles like an Xcel bucket truck and converted classics, the event truly had it all. Getting to jump into one of the latest models for a test drive capped off an amazing day, and I’d absolutely recommend this to anyone wanting to learn about the electrified market.”

– Alex Paterson-Jones, Vice President of Development at Enertech

“Bringing everyone together, in one place, provided an incredible opportunity to check the ‘pulse’ of how fleets are managing their vehicle electrification journeys. Watching folks engage and learn from one another was great and I can’t wait for the next summit.”

– Matt Goble, Budget & Policy Analyst III at Clean Fleet & Air Quality Enterprises

“I attended the Drive Clean Summit + Expo at Mile High last year along with several other members from the Xcel Energy team. I see this as the preeminent clean transportation trade show in Colorado. Panel discussions and break-out events were informative, there was a great group of industry attendees to network with, and an impressive selection of vehicles for the showcase. I look forward to attending future events.”

– Quin O’Brien, Channel Manager, Commercial EV Programs at Xcel Energy

Ready to Partner with us?
Learn more about summit sponsorship here.

Submit your info below to download the prospectus.

Become an Exhibitor

Interested in Exhibiting or Sponsoring DCSE? Connect with Ryan to learn about available opportunities.