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Calculators


Calculate your energy savings opportunities and Return on Investment (ROI) with the help of our award winning calculators – The Lighting Energy Calculator and PlugCalc . Learn more: www.wattstopper.com

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Canon Make Calculators Out of Recycled Photocopiers

June 21, 2010

­­­­­The ‘green’ calculators released by Canon have an upper and lower case made from ­100 percent recycled photocopiers. The packaging and instruction manuals are also made from recycled materials. ­Many of the calculators in this range are dual powered by battery and solar panel. This dual power helps to reduce energy use and prolong the […]

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