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Diesel down by double digits for third week in a row

Dec. 20, 2022
The U.S. average price for trucking’s main fuel tumbles 15.8 cents to $4.596 per gallon and has fallen for six straight weeks—a significant milestone in the recovery of prices from the record highs that diesel reached this year.

Diesel fuel prices continued dropping the week of Dec. 19, according to the government and motor club AAA, setting some more milestones approaching the end of 2022 in their possible road to recovery from the sky-high and record prices that marked much of this year.

The U.S. diesel average dropped 15.8 cents to $4.596 per gallon, according to the U.S. Energy Information Administration (EIA), and 15.1 cents to $4.766 by AAA’s measure. EIA reports its diesel and gasoline data weekly and by region of the country. AAA aggregates its data daily, weekly, monthly, and state by state.

Diesel still is 97 cents above where it sat a year ago at this time, according to EIA. AAA still has diesel $1 above—$1.178—its year-ago level.

See also: Diesel hits lowest average price since February

Fuel reached plenty more milestones for the week of Dec. 19. Diesel is dropping now in large chunks, as is gasoline. According to EIA, the U.S. diesel average slid by double digits for the third week in a row, following a 21.3-cent decline the week of Dec. 12 (to the lowest average price since February) and a 17.4-cent decrease the week of Dec. 5. The average has dropped now almost 55 cents in December and has fallen for six consecutive weeks, giving trucking a welcome gift for the holidays.

Diesel again dropped in every region of the country for the week of Dec. 19. Trucking’s primary fuel fell the most in the Midwest, where the fuel was down 17.4 cents to $4.477 per gallon. Diesel was down 16.7 cents to $4.860 in the Rocky Mountain region and it declined 16 cents on the East Coast to $4.847 per gallon. The decline was 14.9 cents o $5.138 on the West Coast (the only region to still carry diesel over $5), and the fuel dropped 13.9 cents to $4.205 on the Gulf Coast (the cheapest region in the U.S), according to EIA.

Revised predictions for diesel's course

The diesel average is defying EIA’s own prediction as recently as November, when the federal data aggregator said prices would average more than $5 per gallon for the rest of 2022 into 2023. Earlier this month, however, EIA revised its Short-Term Energy Outlook, saying that the average in 2023 for diesel will drop to $4.48 per gallon thanks to higher refinery utilization, pumping higher supplies into fuel markets coupled with lower demand.

“Most of our forecast price decrease from 2022 to 2023 results from lower distillate refinery margins, which moderate beginning in early 2023 based on our expectation that distillate demand will decline in 2023 as production of distillate fuel increases,” the EIA outlook said. “Although we expect the diesel refinery margin to decrease 19% in 2023 from 2022, we still expect it to be more than double 2021 levels.”

See also: Little things add up when it comes to improving efficiency

Translation: Refineries are forecast to produce more distillates—diesel for the trucking industry, jet fuel, and home heating oil—as oil prices continue to moderate. West Texas Intermediate ($75.69 per barrel on Dec. 20) and Brent crude ($80.18 per barrel on Dec. 20) are still hovering around $80, well below the highs of near $120 per barrel earlier this year.

The decline in fuel prices is so profound that gasoline is nearing $3 per gallon. The U.S. average for gas for the week of Dec. 19 was down 11.9 cents to $3.12 per gallon, or 17.5 cents below the price it stood a year ago, according to EIA. AAA has a near-identical gasoline average of $3.123, or 12.2 cents below a week ago and 18.5 cents below a year ago. Gas prices are at a 15-month low, and they sit below $3 in 19 states, according to AAA.

About the Author

Scott Achelpohl | Managing Editor

Scott Achelpohl is a former FleetOwner managing editor who wrote for the publication from 2021 to 2023. Since 2023, he has served as managing editor of Endeavor Business Media's Smart Industry, a FleetOwner affiliate.

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