What Gas Costs
and Why
An independent guide to the price at the pumpData release · 10 September 2026

US / state

Illinois

The pump price, taken apart. Every observation keeps its source, date and method.

No verified gasoline observation is available for this region in the current release. We do not substitute another region’s price.

Related reporting

EIA Today in Energy · 2026-09-10

United States on track for record crude oil production in 2026

We forecast U.S. crude oil production will average 13.8 million barrels per day (b/d) in 2026, surpassing the previous record of 13.7 million b/d set in 2025, in our latest Short-Term Energy Outlook (STEO).

Read the original report at EIA Today in Energy.

EIA Today in Energy · 2026-09-09

New England natural gas prices have been trading near record discounts to Henry Hub

Low-cost Appalachian and Canadian natural gas supplies coupled with lower-than-usual regional consumption have pushed down natural gas prices at a major New England pricing hub in recent months to trade at a discount to the widely cited U.S. benchmark, Henry Hub.

Read the original report at EIA Today in Energy.

EIA Today in Energy · 2026-09-04

Elevated crack spreads and crude oil prices contribute to higher prices at the pump

What are crack spreads and why are they elevated? Crack spreads are indicators of the profitability of refining crude oil into petroleum products such as gasoline and diesel. One common crack spread is calculated by subtracting the spot market price of a gallon of crude oil from the wholesale price

Read the original report at EIA Today in Energy.

EIA Today in Energy · 2026-08-28

U.S. uranium production more than tripled in 2025 and was the highest since 2017

In 2025, uranium concentrate production in the United States totaled 2.1 million pounds of triuranium octoxide (U3O8), the base component of nuclear reactor fuel. U.S. U3O8 production in 2025 was the most since 2017 and more than triple the volume produced in 2024.

Read the original report at EIA Today in Energy.