US Gas Price Tracker

The US Gas Price Tracker pulls weekly national average prices for regular, midgrade, premium gasoline, and diesel directly from the U.S. Energy Information Administration (EIA). For individuals, it answers one question: what is gas costing me right now? For businesses — fleets, contractors, delivery operations, and any company with variable transportation costs — it answers a harder one: what should I budget for fuel next month, next quarter, and next year? Fuel is one of the few operating costs that can swing 20–30% in a single quarter with no warning. Tracking it systematically, rather than reacting to it, is the difference between a stable budget and a surprise hit to your margin.

How to use this US Gas Price Tracker

1. 1Check the current national average price for the fuel grade your fleet uses (regular for most passenger vehicles, diesel for commercial trucks and equipment).
2. 2Compare today's price against the prior week and prior year — the percentage change tells you whether you are in a rising, falling, or stable price environment.
3. 3Use the road trip cost calculator to estimate fuel spend for a specific route: enter your vehicle's MPG, the trip distance, and the current fuel price to get a dollar cost.
4. 4For fleet budgeting, multiply your average monthly mileage by fuel consumption per mile by the current diesel price to get a baseline monthly fuel cost.
5. 5Bookmark the tracker and check it weekly during budget season — EIA data releases every Monday morning.

How a delivery company uses the tracker to set quarterly fuel budgets

1. 01Pull the current national diesel average from the tracker: $3.45/gallon.
2. 02Check the 12-month trend: prices rose $0.28/gallon over the past year (8.8% increase).
3. 03Fleet burns 80,000 gallons of diesel per month at current prices: 80,000 × $3.45 = $276,000/month baseline.
4. 04Apply a 10% price contingency for the quarter: $3.45 × 1.10 = $3.80/gallon ceiling assumption.
5. 05Budget ceiling: 80,000 × $3.80 × 3 months = $912,000 for Q3 fuel costs.
6. 06If prices come in below the ceiling, the difference flows to profit. If prices spike to the ceiling, the budget holds without emergency cuts elsewhere.

What drives gas and diesel prices — and what businesses can control

Tips and things to know

• ✓Build a fuel price assumption into every project bid and contract. If a job takes 3 months and fuel rises $0.30/gallon during that time, the cost hits your margin, not the client's. Add a fuel surcharge clause or use a fuel cost contingency of 10–15% above current prices on contracts longer than 60 days.
• ✓Diesel and gasoline move differently. A geopolitical event that spikes crude oil affects gasoline within days. A cold snap that drives heating oil demand can pull diesel stocks down independently. Fleets running diesel should track the diesel national average specifically, not just "gas prices."
• ✓The EIA publishes a weekly Petroleum Status Report every Wednesday with inventory data. Rising US crude inventories are a leading indicator of falling pump prices 2–3 weeks out. Falling inventories signal price increases. Fleet managers who read this report have a timing advantage on bulk fuel purchases.
• ✓A $0.10/gallon increase on a fleet burning 50,000 gallons per month equals $5,000/month — $60,000 per year. At 100,000 gallons/month, the same $0.10 move costs $120,000 annually. Know your exact monthly gallon consumption so you can instantly calculate the dollar impact of any price move.
• ✓Fuel cards and cardlock systems typically lock in a price ceiling or provide volume discounts. Compare the effective per-gallon price of your fuel card program against this tracker's national average quarterly. If your fleet is consistently paying more than the national average for your region, it's time to renegotiate the program.

US Gas Price Tracker — bottom line

Fuel is a controllable cost — not in the sense that you control the price, but in the sense that you control your exposure to it. Businesses that track current prices weekly, model the budget impact of realistic price scenarios, and build price contingencies into contracts and project bids are rarely surprised by fuel costs. Those that check prices only when they receive a fuel bill are always reacting instead of planning. The US Gas Price Tracker gives you the data. The five-step budget framework above gives you the method. Put them together and fuel becomes a managed line item instead of a variable that eats into your margin whenever crude oil has a bad week.

Official resources and further reading