HDT Opens Nominations for 2021 Top Green Fleets
Each year, HDT’s editors identify some of the greenest trucking fleets in the country, leaders in sustainability strategies such as electric vehicles, alternative-fuel vehicles, fuel efficiency, green facilities, and more.

Each year, HDT’s editors identify some of the greenest trucking fleets in the country, leaders in sustainability strategies.
Graphic: HDT
Heavy Duty Trucking has opened nominations/applications for its annual Top Green Fleets award. Each year, HDT’s editors identify some of the greenest fleets in the country to highlight in the November issue.
The Top Green Fleet awards honor leaders in sustainability efforts among all sizes and types of trucking fleets, in areas such as:
Fleet electrification
Alternative and renewable fuels
Cleaner-burning engines
Fuel efficiency
Freight efficiency
“Green” facilities
Testing new sustainable technologies
Fleets can apply to be considered or may be nominated by others.
Companies chosen as a 2021 Top Green Fleet will be included in the November issue of HDT magazine and on Truckinginfo.com and in e-newsletters. Each fleet will receive a certificate suitable for framing. Winners will be able to publicize this recognition of its “green” efforts to customers and the general public.
Apply for consideration as an HDT Top Green Fleet for 2021. Deadline is Sept. 17.
More Fuel Smarts

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 →
California Launching $1 Billion Electric Truck Rebate Program
CARB says the California Clean Fuel Reward program will begin offering point-of-sale rebates of up to $120,000 for electric commercial trucks starting June 26.
Read More →
