Infographic: What’s Driving Gas Prices Today

posted by Shannon on August 31st, 2011

Infographic: What's Driving Gas Prices Today?

Infographic: What's Driving Gas Prices Today?

Pump Pains: What’s Driving Gas Prices Today?

Every day a number of factors affect the fluctuating price of retail gas. We explore what those factors are and why they change.

Where the dollar goes

To understand what determines the price of retail gas, we have to look at what we’re paying for. As of June 2011, the average price for a gallon of regular gasoline was $3.68. Here’s how it breaks down.

What we pay for in a gallon of regular gasoline (as of June 2011):

  • Taxes: 11%
  • Distribution & Marketing: 11%
  • Refining: 12%
  • Crude oil: 66%
What determines the price at the pump
Cost of Crude Oil
Crude oil is the primary raw material used to produce gasoline. Because crude oil is a commodity traded on the global market, its price varies widely based on supply and demand.
Factors Affecting Supply
  • Political events and conflicts
  • Severe weather events
Factors Affecting Demand

  • Global economic development
  • Seasonal driving spikes
Refining Costs and Profits
Due to different gasoline formulations required in different states, the price to refine gasoline varies widely by region. Additionally, the cost of gas can be affected by the cost of the other ingredients added into it, such as ethanol. There are currently 18 different formulations of gasoline mandated for different regions.
Distribution and Marketing Costs
The cost to transport and distribute refined gasoline also affects the price at the pump. In some places, these costs can be more significant.
Price of a gallon of gas:
  • Gulf Coast (near the oil-producing Gulf of Mexico): $3.558
  • New England: $3.82
Different counties and cities tax gasoline differently, and in some places taxes can make up a significant portion of overall price. However, state and federal taxes have increased significantly over time. Percentage taxed on a gallon of gas:
  • 1950: 1.5%
  • 2011: 20%
To a lesser extent, the profits and losses of refiners, marketers, distributors, and retail gas station owners affect pump prices as well.
Freed from the Pump
Don’t want to pay for gas? Try an electric car. Don’t want to pay to charge it? Try going solar, too. Even a small home solar system (1 to 2 kW) is enough to generate up to 15,000 miles worth of free power for an electric car.
  • Electric car powered by leased solar: $1,200 per year to run.
  • Electric car powered by purchased solar: $0 per year to run.
  • Gas-powered vehicle: $2,131 per year to run.
Sources: US Energy Information Association,,, CBS News

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One Block Off the Grid organizes group deals on solar energy. Since 2008, One Block Off the Grid has run hundreds of group deals in over 40 U.S. states and helped thousands of homeowners go solar. We’ve been featured in dozens of publications and programs including The New York Times, The Economist, The Wall Street Journal, Huffington Post, USA Today, Marketplace, Wired, and GOOD Magazine. In 2010, One Block Off the Grid sponsored the first-ever solar deal on and received a Heart of Green Award for “Best New Innovation.” Want to find out if there’s a group deal on solar in your area? Sign up for One Block Off the Grid (it’s free). Not ready to go solar, but want to help take solar mainstream? Tell your friends about One Block Off the Grid.


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5 Responses to “Infographic: What’s Driving Gas Prices Today”

  1. Chris Lovos says:

    never pass gas before knowing way you pay for it:

  2. Glenn Ferrell says:

    Great info graphic ! The Electric Car powered by Purchased Solar, though, should not be shown as zero. The best way to show this is to show the annual depreciation rate of the solar energy installation that was purchased — ie: just divide the cost of the installation over the expected life of the installation (according to accounting practices). Not sure what the correct expected life is — 5 years ?

  3. Tony Adams says:

    Interesting, but don’t think it costs me $1200/year to run my electric car on my leased solar array…more like $553.44 in lease payments with ~$50 in annual electricity costs (includes my home electricity use).

  4. Bruce Miller says:

    Downsizing, reaching hard for sustainable life style in the cards for the peons. Asians bid higher , and in good solid, unmanipulated Yuan for the same barrel of crude on world markets. “Quantitative easing” by Feds makes dollar worth less each time, so same barrel of oil costs more! Dark clouds on the horizon. Hard economic lessons coming.

  5. [...] in 2011, we published an infographic on what drives up gas prices (gas prices today are currently approaching the same high levels that they reached when we [...]

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Infographic: What’s Driving Gas Prices Today

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