Three Bills Introduced to Promote Natural Gas Use in Trucking
U.S. Representatives Lee Terry, R-Neb., and Sam Graves, R-Mo., have introduced a trio of bills to promote the use of natural gas in long haul trucking.
U.S. Representatives Lee Terry, R-Neb., and Sam Graves, R-Mo., have introduced a trio of bills to promote the use of natural gas in long haul trucking.
One would establish a task force among the Departments of Energy and Commerce, the Environmental Protection Agency, members of Congress, state government, and private sector representatives to evaluate barriers to transition from diesel fuel to natural gas, as well as the costs and benefits of using natural gas in trucks and what such a switch could mean for the Highway Trust Fund. The task force would produce a report within 120 days of the bill becoming law.
It is known as HR 3937 and has been referred to the House Committee on Transportation and Infrastructure and the House Committee on Energy and Commerce.
The second measure would direct the Secretary of Transportation to designate natural gas fueling corridors for long haul truck traffic. HR 3938 has been referred to the House Committee on Transportation and Infrastructure.
The third bill would allow an exemption from the current truck weight limit solely for the purpose of the weight of the natural gas tank, so that trucks using the fuel are not at a disadvantage. It is HR 3940 and has been referred to the House Committee on Transportation and Infrastructure
“The legislative proposals are aimed at making it safer, more convenient, and more cost-effective for trucking transportation companies to use natural gas when transporting goods across the country,” according to statement from Terry’s office.
“Utilizing natural gas in the long haul trucking industry just makes sense,” said Graves, who chairs the House Small Business Committee. “These bills…provide the tools necessary to make sure companies looking to use natural gas are not at a disadvantage.”
More Fuel Smarts

DTNA Software Update Gives Truckers More Time Before DEF Derates Take Effect
The changes reflect EPA guidance aimed at reducing downtime caused by emissions-system faults while maintaining compliance requirements.
Read More →
New Agentic Predictive Maintenance Report Demonstrates How Degraded Aftertreatment Systems Waste Fuel
Questar analyzed a large mixed-class fleet and discovered it was wasting as much as $30 in fuel per vehicle, per day, because of mechanically degraded aftertreatment systems.
Read More →
New York City's Microhub Project is Delivering Results
Trucking, last-mile delivery companies, and environmental advocates like what they are seeing so far with New York's microhub program.
Read More →
Lessons Learned About Alternative Fuels: Start Small, Stay Flexible
Practical advice on adopting alternative fuels and ZEVs from HDT's 2026 Top Green Fleets, from renewable diesel and natural gas to electric trucks.
Read More →
Kempower Adds Flex EV Charger to Help Support Transition to Megawatt Charging
The Kempower Mega Satellite Flex has both a CCS and MCS connector, allowing operators to serve both types of heavy-duty vehicles.
Read More →
Hino Adds Electric Class 6/7 Truck
Hino says the Le Series is an important step in the company's efforts to reduce environmental impact and support its customers’ sustainability goals.
Read More →
Can Multi-Speed EV Transmissions Solve Heavy Trucking’s Biggest Electric-Vehicle Problems?
A startup called Sigma Powertrain believes purpose-built multi-speed gearboxes can boost efficiency, reduce battery size and improve gradeability for heavy-duty battery-electric trucks.
Read More →
Hendrickson Debuts Electraax E-Axle for Medium-Duty Trucks
Developed with Driventic, Hendrickson's new integrated e-axle is designed to improve efficiency, reduce weight, and extend range in Class 6-7 EV applications.
Read More →
50 Ways Fleets Can Cut Fuel Costs Now — Without Buying New Trucks
Fuel savings don’t come from one big change. They come from dozens of small ones. Here’s how leading fleets are stacking gains across drivers, routing, maintenance, and more.
Read More →
Top Green Fleets 2026: How Fleets Are Reducing Emissions in the Real World
What works in sustainable trucking today? Heavy Duty Trucking's Top Green Fleets are finding practical ways to cut fuel use, reduce emissions, and keep freight moving.
Read More →
