by Diana Van Der Ploeg, President of Butte College. This blog article was originally published on the AASHE blog.
My eight-year tenure as President of Butte College ends this week on an exciting note: Butte College is now the first college in the history of the U.S. to go grid positive, meaning that we will generate more power from onsite renewable energy than our campus consumes. We are, in effect, our own renewable power plant.
At Butte College – located in Oroville, California, about 75 miles from Sacramento – we began installing solar panels on campus several years ago, and we now have 25,000 of them. Thanks in part to a generally sunny climate in our part of California, our solar panels will generate a combined 6.4 million kilowatt hours of electricity annually. That’s enough to power over 900 homes or take over 600 cars off the road.
Our solar project was completed in three phases – the first concluded in 2005; the second in 2009; and the third this week. In order to get financing on the best possible terms, we relied on lease revenue bonds, where energy cost savings are used to satisfy the debt obligation, for phase one. We relied on bank financing for phase two. For phase three, the largest phase, we used a combination of federal Clean Renewable Energy Bonds and our own funds.
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