Expensive Electricity Threatens Hawaii's Food Security

Editor's note: This is Part 2 of a three-part series on energy and food security by Richard Ha. Read Part 1, Trying to be Safe by Doing Nothing is No Longer Safe , and Part 3, What Works, Works .

At the 2010 Peak Oil conference, held in Washington, D.C., a speaker pointed to a graph showing that oil is used for a very small portion of the U.S. mainland’s production of electricity.

He pointed out that Hawai‘i is responsible for a huge portion of the nation’s oil use. The U.S. mainland uses oil for less than 10 percent of its electrical generation, while Hawai‘i depends on oil for 76 percent of its electrical generation. So when oil prices rise, Hawai‘i's electricity ratepayers are significantly more affected than mainland electricity ratepayers.

And as oil prices rise, any imported mainland product that has electricity usage imbedded in its production has a cost advantage over the same product produced in Hawai‘i. This is true for ice cream, bakery products and even jams and jellies.

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