Cree Calculators

Cree Calculator

Cree is a leading provider of LED lighting.  To show consumers just how much money they can save by replacing standard light bulbs with LED bulbs, I built multiple web-based calculators for them.  These let consumers input information about how many and what types of bulbs they're currently using.  Consumers can then see their savings. 

These calculators use JavaScript with Ajax to update calculations as soon as the user enters new information.  They also integrate with charting solutions like Google Charts and jqPlot to show the savings in graphs.

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