US Energy Use Falls

Photo courtesy the Lawrence Livermore National Laboratory and the US Department of Energy

For indispensable reporting on the coronavirus crisis, the election, and more, subscribe to the Mother Jones Daily newsletter.


Americans used more solar, nuclear, biomass, and wind energy, and less coal and petroleum in 2008 than in 2007. Natural gas consumption rose slightly and geothermal remained the same. This according to the Lawrence Livermore National Laboratory. (The schematic is informative and you can see a bigger image in pdf.)

Estimated 2008 US energy use equaled 99.2 quadrillion British Thermal Units, or 99.2 quads, down from 101.5 quads in 2007. The bare bones of the resuls:

  • Energy use in the industrial and transportation sectors declined by 1.17 and 0.9 quads respectively and can be attributed to the spike in oil prices in summer 2008
  • Commercial and residential use climbed slightly (that could look different in 2009, I’m guessing)
  • Last year saw a significant increase in biomass with the recent push for the development of more biofuels including ethanol
  • Increases in wind energy can be attributed to large investments in wind turbine technologies over the last few years as well as better use of the existing turbines
  • 2008 saw a slight increase in nuclear energy from 8.41 quads in 2007 to 8.45 quads in 2008, mostly because existing plants had less down time

Of the total 99.2 quads consumed in 2008, less than half—only 42.15 quads—ended up as useful energy that does things like move your light your lamps. The rest is known as rejected energy and does useless and counterproductive things like make waste heat from power plants.

Clearly we have a long way to go on the rejected energy front and should move on that as fast as possible.
 

DEMOCRACY DOES NOT EXIST...

without free and fair elections, a vigorous free press, and engaged citizens to reclaim power from those who abuse it.

In this election year unlike any other—against a backdrop of a pandemic, an economic crisis, racial reckoning, and so much daily bluster—Mother Jones' journalism is driven by one simple question: Will America move closer to, or further from, justice and equity in the years to come?

If you're able to, please join us in this mission with a donation today. Our reporting right now is focused on voting rights and election security, corruption, disinformation, racial and gender equity, and the climate crisis. We can’t do it without the support of readers like you, and we need to give it everything we've got between now and November. Thank you.

DEMOCRACY DOES NOT EXIST...

without free and fair elections, a vigorous free press, and engaged citizens to reclaim power from those who abuse it.

In this election year unlike any other—against a backdrop of a pandemic, an economic crisis, racial reckoning, and so much daily bluster—Mother Jones' journalism is driven by one simple question: Will America move closer to, or further from, justice and equity in the years to come?

If you're able to, please join us in this mission with a donation today. Our reporting right now is focused on voting rights and election security, corruption, disinformation, racial and gender equity, and the climate crisis. We can’t do it without the support of readers like you, and we need to give it everything we've got between now and November. Thank you.

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate