February 22, 2018

From keeping lodges toasty to powering chair lifts that must frequently scale mountains, ski resorts go through enormous amounts of energy during the winter months. Along with taking a toll on the environment, this heavy dependence on power can also be quite expensive. That’s why many ski resorts throughout the country are setting up their own utility systems to produce energy efficiently and sustainably.

Colorado’s Aspen Skiing Company, for instance, generates 24 million kilowatt hours of energy per year to Continue reading

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April 22, 2016

In recent years companies have been under increasing public pressure to ditch fossil fuels and switch to renewable energy sources like wind or solar power. Although this idea may be easy to accept from an ethical standpoint, the high costs associated with such a drastic change have sometimes prevented companies from taking action. This excuse isn’t as reliable as it used to be, however. In the past year renewable energy prices have fallen worldwide. As a result, more companies than Continue reading

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March 25, 2016

Gasoline prices are lower than they’ve been in decades, but this is far from unique. Throughout oil’s volatile history the commodity has experienced several surges and sharp declines in value. This short but informative video tracks some of the biggest petroleum price jumps over the last century.

Questions:

  1. Why does the price of oil change so frequently? 
  1. Should world governments invest more money into alternative energy sources in order to decrease their dependence on the unpredictable oil industry?
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November 18, 2014

Thanks to increased domestic production and a period of relative market stability, gas prices have been dropping across the country. Still, no matter how low the price at the pump goes, fueling up with compressed natural gas will almost always be a better value. Those who own a vehicle that can run on the alternative fuel pay an average of $1.70 less per gallon than those who use standard petroleum. Of course, not many people out there own a natural Continue reading

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