Rochester School Goes Solar
(Rochester, NH) - The East Rochester Elementary School is partially powered by the sun, thanks to a rooftop solar array recently installed by ReVision Energy.
The $250,000 project was financed through SunRaise Investments at no upfront cost to the school district. Local investors will own and operate the array through a Power Purchase Agreement (PPA).
The 86.8-kilowatt solar photovoltaic array became operational in September. It will generate approximately 81,345 kilowatt hours annually, providing 44% of the elementary school’s electricity needs.
The PPA gives the district the option to save money while offsetting its carbon footprint. Under the terms of the agreement, the district will buy solar power for six years at the same market rate as electricity from traditional fossil fuel sources. After the first six years of the agreement, the school may continue purchasing solar power through the PPA, or it may purchase the array at its fair market value and generate solar power at no cost.
Purchasing the system at year seven would result in a 20-year projected savings of approximately $53,000. Over a 40-year period, projected savings would total $442,000. The array has a lifespan of 40 years or more.
A flat-screen monitor will eventually be installed in the school’s lobby. It will track the performance of the array and serve as a real-time educational tool that will display solar electricity production and the positive environmental impact of the system.
ReVision Energy is northern New England’s local solar professional, with more than 4,500 system installations since 2003. The company is a certified B Corporation which meets rigorous environmental and social standards. ReVision was recently named a top ten installer by SolarReviews, a nationwide consumer rating service of solar companies. ReVision has four locations throughout New Hampshire and Maine. For more information, visit: revisionenergy.com.
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