Diesel Prices on the Rise
Back on the rise again, the national average diesel fuel price hit $3.04 in April, 9 cents per gallon higher than March and 49 cents higher than same time last year.

Average national diesel fuel prices from April 2017 through April 2018 show a steady increase.
Source: WEX
Back on the rise again, the national average diesel fuel price hit $3.04 in April, 9 cents per gallon higher than March and 49 cents higher than same time last year, according to WEX. In the past year, July of 2017 saw the lowest per gallon diesel prices at $2.46.
Current trends show a continued increase in diesel fuel prices. The Energy Information Administration (EIA), in its latest Short-Term Energy Outlook, projects that the national average retail cost of on-highway diesel, including tax, will average $3.13 for the second quarter, up 6.7% from the forecast made a month earlier and 9 cents higher than prices in April.
More Fuel

The Smart Way to Build a Mixed-Energy Fleet Isn’t About Picking a Side
Mixed-energy fleets aren’t about picking a winning fuel. Sarah Booth of WEX explains how vehicle data, duty cycles, charging strategy, and real-world costs can help fleets choose the right energy source for each job.
Read More →
Ignoring This Dashboard Warning Could Cost Your Fleet Thousands in Fuel
New research suggests neglected diesel aftertreatment systems could waste up to $30 in fuel per vehicle each day. Here's why vocational fleets should pay attention.
Read More →
July Diesel Trends Update
The average price of a gallon of diesel increased again this week, and the EIA reported a new national average of $5.31 at the start of the week.
Read More →
WEX Brings Standard Fleet's Connected Vehicle Platform to Fleet Customers
This week’s product launch with Standard Fleet’s connected vehicle platform reflects WEX Venture Capital's strategy of turning startup innovation into customer solutions. Standard Fleet is now available to WEX fleet customers.
Read More →
Teletrac Navman Adds Mixed-Energy Fleet Tools to TN360
The new Energy Hub combines fuel transactions, EV charging data, vehicle range, and energy costs in one dashboard for fleets operating multiple vehicle and energy types.
Read More →
WEX DriverDash adds CITGO, Expands Nationwide Access for Fleets
The DriverDash mobile payment app, by WEX, has been integrated into the CITGO merchant network, which means WEX has expanded its U.S. station footprint with the addition of approximately 4,000 CITGO locations.
Read More →
Mixed Energy Fleet Tips for Balancing EVs, Gas and Diesel Vehicles
Mixed energy fleets are becoming the new normal. Learn how fleet managers are balancing EVs, gas and diesel vehicles while controlling costs and planning for the future.
Read More →
June Diesel Trends Update
The national average price of a gallon of diesel has dropped again, this week by more than 16 cents. All five regions reported lower average prices, ranging from almost 13 cents to more than 28 cents cheaper than a week ago.
Read More →
RoadFlex Launches RoadFlex Direct Open API Platform
RoadFlex Direct connects fuel cards, controls, and data to the telematics and fleet management systems fleets already run, from Geotab and Samsara to Fleetio and RTA, with no separate dashboard or double data entry.
Read More →
The Key to Fuel Efficiency Sits in the Cab
Learn how driver behavior, telematics, coaching, and fuel data can help fleets improve fuel efficiency, lower costs, and reduce emissions.
Read More →
