Цены на бензин: California

California Gas Prices: Why the Golden State Pays the Most at the Pump

California consistently posts the highest fuel prices in the continental United States, and the current figures confirm it. A gallon of regular gasoline averages $5.46 across the state's 31 tracked metros, with mid-grade at $5.687 and premium reaching $5.876. Diesel is even steeper at $6.605 per gallon. Compare that to the $3.867 US national average and California drivers are paying roughly $1.59 more for every gallon of regular.

That gap is not an accident of geography alone. It is the product of deliberate policy, a uniquely isolated refining market, and some of the toughest fuel specifications in the world. Here is what is actually behind the number on the sign.

Taxes and environmental programs

California layers more state-level costs onto a gallon of gasoline than almost anywhere else. The state excise tax alone is among the highest in the nation and is indexed to inflation, so it climbs automatically every July. On top of that sit the state and local sales taxes, the underground storage tank fee, and two major climate programs: the cap-and-trade carbon market and the Low Carbon Fuel Standard (LCFS). Both add compliance costs that refiners and importers pass through to the pump. Together these programs can account for well over a dollar of the per-gallon price before the fuel itself is even priced in.

A refining island

California runs on its own special blend. The California Reformulated Gasoline (CARBOB) spec is cleaner-burning than standard US gasoline, but it is also more expensive to produce and is made almost entirely inside the state. There is no major pipeline carrying finished gasoline in from the Gulf Coast, so when a local refinery has an outage or switches to summer blend, supply tightens fast and prices spike with little relief from outside. This isolation is why California's prices swing harder and recover slower than the rest of the country.

Where it sits nationally

Only a few places routinely beat California's prices. Hawaii, which imports nearly all of its fuel by sea, and remote parts of Alaska can run higher. Neighboring Washington also sits well above the national line thanks to its own carbon program, but still trails California. Against the US national average, the Golden State remains the benchmark for expensive fuel in the lower 48.

The diesel difference

Diesel at $6.605 is more than 20 percent pricier than regular gasoline here, a wider spread than the national norm. Diesel carries a higher state excise rate, faces its own LCFS and cap-and-trade exposure, and demand from California's enormous trucking, port, and agricultural sectors keeps it tight. Because diesel moves nearly everything else in the economy, those costs ripple into grocery and freight bills across the state.

What the trend suggests

California's structural costs only ratchet in one direction: the inflation-indexed excise tax rises annually, and LCFS credit prices tend to firm as the program tightens its carbon targets each year. Absent a sharp drop in crude oil, the baseline floor under California prices keeps drifting upward, with seasonal summer-blend spikes layered on top each spring. Drivers should expect the wide gap over the national average to persist rather than close.

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