Clean Energy Supplying CNG for Dillon Transport
Clean Energy Fuels agreed to a multi-year deal with Dillon Transport to supply its fleet with about 2.5 million DGE of CNG annually over the course of the agreement.

Photo via Dillon Transport.

Photo via Dillon Transport.
Clean Energy Fuels agreed to a multi-year deal with Dillon Transport to supply its fleet with about 2.5 million DGE, or diesel gallon equivalent, of CNG annually over the course of the agreement. One DGE is a little more than 6 pounds of CNG.
Clean Energy also expects to open three additional public truck-friendly natural gas stations in Texas and Georgia.
“Clean Energy is privileged to expand our 5 year relationship with Dillon to help enable this fleet’s transition to natural gas,” said James Harger, chief marketing officer of Clean Energy. “Dillon’s early leadership in heavy-duty natural gas truck fueling helped pave the way for numerous other heavy-duty fleets to make the switch to natural gas fuel in Texas and beyond.”
Over 200 of Dillon’s 500 truck fleet will use natural gas throughout Clean Energy’s public-access network in Texas and Georgia. Additionally, there are also fueling stations on Dillon property, built and operated by Clean Energy.
“The successful operation of our Dallas Clean Energy station and our current natural gas fleet operations have proven a lower total cost-per-mile than our diesel fleet,” said Jeff Dillon, president of Dillon Transport. ”Converting the rest of our fleet with Clean Energy as our preferred fuel provider is an extension of our successful natural gas fueling track record.”
Dillon was one of Heavy Duty Trucking’s Top 50 Green Fleets in 2013.
More Fleet Management

Color Match Smarter: Tools That Restore & Perform
For fleet managers and collision repair professionals keeping heavy-duty trucks on the road, getting the color right the first time isn't just about appearance — it's about efficiency, turnaround time, and bottom-line results. Discover how today's digital color tools are transforming the repair process from guesswork to precision.
Read More →
FMCSA Pauses Biennial-Update Enforcement Amid Motus Transition
Carriers whose updates were due on or after June 1 have more time, while FMCSA works to stabilize its new registration system and warns of phishing sites impersonating its new carrier registration system, Motus.
Read More →
2026 Blueprint for Countering Smarter Supply Chain Theft
Cargo theft is no longer just the cost of doing business. It's a multi-billion-dollar criminal enterprise exploiting vulnerabilities across your fleet, drivers, and supply chain.
Read More →
How Telematics Improves Visibility, Control, and Performance in Refrigerated Fleets
Explore how telematics help refrigerated fleets improve visibility, uptime, efficiency, compliance, and cargo protection across connected cold chain operations.
Read More →
What the U.S.-Canada Trade War Means for Trucking
Escalating U.S.-Canada tariffs could disrupt cross-border freight, reduce truck volumes, raise costs, and create new uncertainty for carriers on both sides of the border.
Read More →
What Are Trucking’s Top Concerns for 2026?
The American Transportation Research Institute wants to know what's worrying trucking fleet managers, drivers, and other stakeholders in its annual Industry Issues survey.
Read More →
American Trucking Associations Looks for a New Leader
ATA President and CEO Chris Spear abruptly left his job at the association on August 21, at a pivotal time for the trucking industry.
Read More →
Public Wi-Fi Cybersecurity Risks: How Truck Drivers and Fleets Can Protect Their Data
Public Wi-Fi can expose truck drivers and fleets to credential theft, malware, and other cyber threats. Here’s how to reduce the risk on the road.
Read More →
For Nicky Cupp, Fleet Innovation Starts With Frustration
HDT Truck Fleet Innovator Nicky Cupp turns everyday pain points at Fraley & Schilling into opportunities for better technology and smarter processes.
Read More →
Adam Buttgenbach’s Approach to Electric Trucks: Start With Where They Fit
HDT Truck Fleet Innovator Adam Buttgenbach helped PepsiCo build one of North America’s largest EV fleets by focusing on where electric trucks make operational sense.
Read More →


