Fuel Smarts

Fuel Efficiency

1  -  25  of  25

September 2015, TruckingInfo.com - Feature

PG&E Electrifies Its Sustainability Efforts

Photo: PG&E

By Adam Pringle

PG&E has proposed the building of 25,000 public EV chargers throughout California. Along with San Diego Gas & Electric and Southern California Edison, it is waiting for approval from the California Public Utilities Commission.

Tags: Sustainability, PG&E, Fuel Efficiency, Battery-Electric Vehicles

August 2015, TruckingInfo.com - WebXclusive

New Report Explores Lightweighting

via Trucking Efficiency

By Andrew Halonen, NACFE Study Manager

The North American Council on Freight Efficiency and the Carbon War Room released their most recent “Confidence Report,” on lightweighting strategies for heavy-duty trucks, released August 25 at the Fleet Technology Expo in Long Beach, Calif.

Tags: Class 8, Fuel Efficiency, Lightweight Materials, NACFE, Truck Weight, Lightweighting

July 2015, TruckingInfo.com - Department

4 Ways Hirschbach Saves Fuel

The fleet’s latest aerodynamics retrofit project is the FlowBelow AeroKit, with quick-release wheel covers and tandem fairings that fill the gap between and behind the tractor drive wheels. Photo courtesy Hirschbach Motor Lines

By Deborah Lockridge

At Hirschbach Motor Lines, an 850-truck-and-growing refrigerated fleet based in East Dubuque, Ill., the goal is “to become the most fuel-efficient fleet in the trucking business while providing best-in-class service to our customers."

Tags: Fuel Savings, Driver Training, Fuel Efficiency, Reefers, Aerodynamics

July 2015, TruckingInfo.com - Feature

Two Oil Categories Rolling to the Finish Line

Inside an engine test cell at San Antonio’s Southwest Research Institute, which helped develop two new engine tests that define the wear-performance parameters of the new PC11-A and PC-11-B oil-service categories for heavy-duty applications.

By David Cullen

It’s not rocket science to split an API oil-service category. But it takes lots of chemical engineering to develop and bring to market not one, but two, new heavy-duty motor oil specs in a mere five years.

Tags: Emissions, Fuel Efficiency, Fuel and Oil, API

June 2015, TruckingInfo.com - WebXclusive

How Targeting Inefficient Fleets Leads to Big Gains

Ian Wright

By Steven Martinez

Q&A with Fleet Technology Expo's opening keynote speaker Ian Wright. He's one of the founders of Tesla Motors but these days he is setting aside luxury electric cars to tackle a much larger problem: How to make medium-duty trucks more efficient.

Tags: Fuel Efficiency, Turbine Truck Engines, Battery-Electric Vehicles, Fleet Technology Expo, Wrightspeed, Medium-Duty Trucks

June 2015, TruckingInfo.com - Feature

High-mpg Model Round-Up

Start with these aero tractors for the best fuel economy.

By Tom Berg

The best fuel economy starts with a truck model specifically designed to squeeze the most possible miles from a gallon of diesel fuel and all major builders offer these for their on-highway customers.

Tags: Kenworth, International, Volvo Trucks, Freightliner, Peterbilt, Fuel Efficiency, Western Star, Mack Trucks, Fuel Economy

June 2015, TruckingInfo.com - Department

Wrightspeed's Tantalizing Turbine-Electric Drivetrain

Wrightspeed’s Fulcrum turbine-powered generator charges batteries that power electric motors at the truck’s rear axles. The motors act as generators during braking, further charging batteries. The turbine will burn a variety of fuels.

By Tom Berg

California trash fleet hopes ‘out of the box’ heavy-duty series hybrid will save big money in fuel.

Tags: California, Fuel Efficiency, Turbine Truck Engines

June 2015, TruckingInfo.com - Feature

Fuel Savings vs. Shorter Tire Life

Can low-rolling-resistance tires reduce tire costs and save fuel? Some say yes; other disagree.

By Jim Park

Are low-rolling-resistance tires a cost-effective proposition? It’s not an easy question to answer. Chances are your low-rolling resistance tires are performing better than you think.

Tags: Fuel Efficiency, Tires, Low Rolling Resistance Tires

May 2015, TruckingInfo.com - Feature

The Challenge of Standardizing Aerodynamic Testing

One of the new testing methods allowed for EPA SmartWay verification is wind tunnel testing. Here a scale model is prepped carefully before the test; small irregularities can make a big difference in the outcome.

By Jim Park

Aero device manufacturers now have a choice of test methods to prove the effectiveness of their devices. Are consumers any better off?

Tags: SmartWay, Fuel Efficiency, EPA, Test Drive, Aerodynamics

April 2015, TruckingInfo.com - WebXclusive

Emissions Yesterday, Today and Tomorrow: Waste Heat Recovery

Photo courtesy of Today's Trucking

By Rolf Lockwood

Waste heat recovery systems are being developed by engine makers but are they the worth the compromises they bring in the name of more efficiency?

Tags: Emissions, Regulations, Fuel Efficiency, GHG

March 2015, TruckingInfo.com - Feature

12 Ideas For Lightweighting Your Trucks

By Tom Berg

Over the years, manufacturers have designed vehicles and components to reduce weight, and fleets have tried many of them. From their wisdom, we offer a dozen lightweighting ideas for Class 8 trucks and tractors.

Tags: Fuel Efficiency, Fuel Economy, Engines, Lightweighting

March 2015, TruckingInfo.com - Department

Optimizing Engines To Improve Fuel Efficiency

Technicians can set various engine parameters with a laptop or a specialized reader, often dedicated to a particular engine maker. Generic tools are available as well. Photo: Jim Park

By Jim Park

The engine is an often underused fuel-saving device. Optimizing the engine parameters of new trucks could improve fuel efficiency by 5 to 8%.

Tags: Truck Drivers, Fuel Efficiency, Engines, NACFE

March 2015, TruckingInfo.com - Feature

The Slippery Slope of Aerodynamic Testing

Testing aerodynamic add-ons on a track allows testers to monitor and control for a number of variables such as wind, driver performance, equipment conditions and more. Photo: Richard Wood

By Jim Park

Is SmartWay verification enough to calculate the return on investing in add-on aerodynamic devices?

Tags: Fuel Efficiency, Aerodynamics, Test Drive, SmartWay

February 2015, TruckingInfo.com - Test Drives

Test Drive: Kenworth T680 Advantage

The package includes SmartWay-certified tires. We had Bridgestone Greatec M835s. Buyers can choose between wide-base single wheels and tires or fuel-efficient duals. Photo: Jim Park

By Jim Park

A new powertrain, enhanced aerodynamics and light-weighting make the T680 Advantage the most fuel-efficient Kenworth ever.

Tags: Kenworth, Fuel Efficiency, Test Drive, Kenworth T680

January 2015, TruckingInfo.com - Editorial

Commentary: Trucks Could Borrow From F1 Hybrid Tech

Rolf Lockwood, Executive Contributing Editor.

By Rolf Lockwood

The latest hybrid V-6 Formula One engines are marvels of technology that may give us a glimpse into the future of truck efficiency and performance.

Tags: Technology, Fuel Efficiency, Turbochargers, Hybrids, Locking It In

December 2014, TruckingInfo.com - WebXclusive

Q&A: NACFE Executive Director Mike Roeth

Mike Roeth, Executive Director of the NACFE.

By Deborah Lockridge

Mike Roeth is the executive director of the North American Council for Freight Efficiency. We talked to him about his group's mission, fuel economy and freight efficiency in general.

Tags: Fuel Efficiency, NACFE, Freight Efficiency, Q&A

December 2014, TruckingInfo.com - Department

Navistar Outlines SuperTruck Progress

A breakdown of how Navistar's SuperTruck will achieve its efficiency goal.

By Deborah Lockridge

Increasing brake thermal efficiency in the SuperTruck's diesel engines is proving more challenging than expected and the goal of 55% still seems a ways off.

Tags: Diesel Engines, Navistar, Fuel Efficiency, Fuel Economy, SuperTruck

December 2014, TruckingInfo.com - WebXclusive

Commentary: Promising Waste-Recovery Tech from Formula One

Photo: Mercedes-Benz

By Rolf Lockwood, Executive Contributing Editor

The pinnacle of automotive engineering, and easily its most expensive pursuit, is to be seen in the sometimes crazy world of Formula One racing. Rolf Lockwood says the most interesting thing about the new engine formula is waste-energy recovery.

Tags: Fuel Efficiency, Engines, Hybrids

November 2014, TruckingInfo.com - WebXclusive

Q&A: Al Cohn on Fuel-Efficient Tires, Footprints and Inflation

Buying fuel-efficient tires? Better make sure they're at the optimum inflation. (File photo: Goodyear)

By Jim Park

We sat down with tire-industry expert Al Cohn to gain some insight into fuel-efficient tires. We asked about inflation pressure and how it relates to tire wear and fuel efficiency, and about the wisdom of paying more for a tire that doesn't last as long.

Tags: Fuel Efficiency, Tires, Tire Inflation

October 2014, TruckingInfo.com - Editorial

Commentary: When Well-Intentioned Rules Have Unintended Consequences

Deborah Lockridge, Editor in Chief

By Deborah Lockridge

Keep up the good work on cutting fuel use, but make sure to do your homework.

Tags: Fuel Efficiency, EPA, Aerodynamics, Downspeed, Regulations

September 2014, TruckingInfo.com - Department

Fuel Smarts: Opposed-Piston Diesels About Five Years Away

An OP can be configured and packaged to fit the vehicle it’s intended for. For trucks, the cylinders are likely to be vertical or slanted. Photo: Achates Power

By Tom Berg

Truck users can look forward to 30% better fuel economy at 10% lower production cost, says Achates Power

Tags: Diesel, Technology, Fuel Efficiency, Engines

August 2014, TruckingInfo.com - Department

Driving A SuperTruck

By Jim Park

The SuperTruck lives up to its name as a groundbreaking technology demonstration project that is also fun to drive.

Tags: Fuel Efficiency, Aerodynamics, SuperTruck

August 2014, TruckingInfo.com - WebXclusive

UPS Offers Keys to Fuel Efficiency

Alternative fuels such as propane are part of UPS' green strategy. Photo courtesy UPS.

By Peter Carter, Today's Trucking

You would be hard-pressed to find a company more enthusiastically pursuing efficiency than UPS. After all, this is a company that has determined that its no-left turns policy across North America has saved almost 10 million gallons of fuel over the last 10 years. So we asked UPS to distill its fuel-saving philosophy into three bite-sized ideas.

Tags: UPS, Fuel Efficiency, Lightweighting

July 2014, TruckingInfo.com - WebXclusive

Q&A: Environmental Defense Fund's Jason Mathers

By Deborah Lockridge

Environmental groups working hand in hand with trucking? "One of the key priorities for our organization over the coming years is to advance strong fuel efficiency and greenhouse gas standards in the heavy-duty truck space," says Jason Mathers with the Environmental Defense Fund. But he says he wants to do it in a way that makes sense for trucking businesses.

Tags: GHG, Greenhouse Gas Emissions, Environmental Defense Fund, NACFE, EPA SmartWay, Fuel Efficiency, Environmental Regulations

June 2014, TruckingInfo.com - Feature

Delving Into the Cummins/Peterbilt SuperTruck: Part 1

By Jim Park

By the time the Cummins/Peterbilt SuperTruck made its public debut in February boasting 10.7 mpg, some contemporary trucks were achieving better than 8 mpg, and some super-fuel-conscious fleets boast even higher. While that may make the SuperTruck accomplishment seem slightly diminished, that 10.7-mpg milestone is only a small part of the story.

Tags: Cummins, MPG, Peterbilt, Fuel Efficiency, SuperTruck



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