Gasoline, Diesel Prices Continue Upward Surge
WASHINGTON, D.C. --- The U.S. average retail price for regular gasoline climbed to another all-time high, going up 6.9 cents to $3.791 per gallon, the Energy Department reported Thursday, May 22.
WASHINGTON, D.C. --- The U.S. average retail price for regular gasoline climbed to another all-time high, going up 6.9 cents to $3.791 per gallon, the Energy Department reported Thursday, May 22.
This was the eighth consecutive week for the national average price to increase, with the cumulative change totaling 53.2 cents. All regions recorded price hikes, with the East Coast jumping by 8.2 cents (the most of any region) to $3.795 per gallon, the department's Energy Information Administration (EIA) said in its weekly report.
The average price in the Central Atlantic portion of the East Coast surged up by 9.5 cents to $3.824 per gallon, 74.2 cents above the price a year ago. The average price in the Midwest went up 6.3 cents to $3.799 per gallon. The average price in the Gulf Coast region was $3.689 per gallon, a jump of 7.3 cents.
Increasing by 7.7 cents to $3.686 per gallon, the price in the Rocky Mountain region remained the lowest in the country but only by a mere three-tenths of a cent. Once again, the average price for the West Coast was the highest in the nation, moving up 5 cents to reach $3.883 per gallon. The average price in California rose by 3.3 cents to $3.952 per gallon.
During the two weeks prior to the report, the national average for diesel has surged, shooting up by 34.8 cents. For the most recent week, the national average price jumped to $4.497 per gallon, 16.6 cents over the previous week and $1.694 above the price a year ago, the EIA reported.
The average diesel price on the East Coast increased by 16.7 cents to $4.544 per gallon, $1.746 higher than a year ago. In the Central Atlantic portion of the East Coast, the price went up by 16.6 cents to $4.682 per gallon. In the Midwest, the diesel price swelled 16.5 cents to reach $4.463 per gallon. The average diesel price in the Gulf Coast grew by 17.5 cents to $4.443 per gallon, the largest increase of any region, the EIA reported.
In the Rocky Mountain region, the average diesel price increased by 16.6 cents to $4.442 per gallon. On the West Coast, the average price moved up by 15.6 cents to hit $4.61 per gallon. The average diesel price in California gained 19 cents to $4.737 per gallon, $1.782 higher than a year ago.
More Fuel
Turning Fleet Payment Data into Executive Insights
Ramel Lindsay of U.S. Bank Voyager discusses how fleets can transform payment and transaction data into actionable intelligence to reduce costs, improve oversight, and support executive decision-making.
Read More →
Why the IRS Raised Its Mileage Rate in the Middle of 2026
Fuel-price volatility drove the rare increase to 76 cents per mile, the fifth midyear adjustment since 2000.
Read More →
July Fuel Update: Prices Keep Rising in Light of More Conflict
Gas prices continue to rise as more and more conflicts do, too.
Read More →
Bob Adamsky on Fuel Volatility: "Don't Panic, Have a Plan."
When it comes to up and down fuel prices, Adamsky has a message for fleets: “Don’t panic.”
Read More →
How Fleets Can Gain Control of Non-Fuel Spend
Fuel often gets the spotlight, but non-fuel expenses can have a major impact on fleet costs. Ramel Lindsay of U.S. Bank Voyager discusses how fleets can gain better visibility and control over these often-overlooked expenditures.
Read More →
Fuel is Just the Start: How Middle East Tensions are Driving Up Fleet Maintenance Costs
The Middle East conflict is doing more than pushing up fuel prices. It’s also raising the cost of key maintenance products your fleet depends on, from motor oil to tires to windshield wipers. Here’s what you need to know about this budget-busting situation.
Read More →
June Fuel Update: Prices Fall Below $4
Drivers are finally getting some relief at the pump. The national average gas price has dropped below $4 a gallon for the first time in months, with prices falling in 47 states as oil markets react to developments in U.S.-Iran negotiations.
Read More →
Study: How 2026's Gas Price Hikes Affect Different Vehicle Types
New data from iSeeCars reveals how rising fuel costs have affected different vehicle segments as gasoline prices climbed nearly 46% over the past four months.
Read More →Are You Tracking Your Fleet's True Total Cost of Ownership?
Bobit Business Media surveyed 190 fleet professionals and found that while most fleets are tracking costs, fragmented systems and data gaps are keeping true TCO visibility out of reach. With rising pressure to control spend in an increasingly volatile environment, the gap between what fleets think they know and what the data actually shows is wider than you might expect. See how your peers are managing costs today and where the industry still has room to improve.
Read More →
May Fuel Update: All Regions Experience Declines
Gas prices are finally easing in much of the country, but experts warn global tensions could quickly reverse the trend as the national average remains well above last month’s levels.
Read More →