the average coffee pot uses more energy than a space heater, especially commercial versions.
there are roughly 320million personal java brewers in the U.S. alone, not including the estimated 260 million commercial versions. take that times an average of 1,500 watts each....sounds like a good start to eliminating wasted energy.
with advances in science and technology, theres every oppertunity to brew a hot cup of java for less, using atleast half the energy consumed today.
i have several different designs of my own, but of course more R&D is needed for a finished marketable product.
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