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TGG Internal Discussion on Draft 1 of ENERGY STAR for UPS. The Benefits of Re-weighting. Re-weighting raises the calculated average for nearly all products Products with low efficiency benefit the most High efficiency products hardly move Higher number on PPDS
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The Benefits of Re-weighting • Re-weighting raises the calculated average for nearly all products • Products with low efficiency benefit the most • High efficiency products hardly move • Higher number on PPDS • More margin if the requirements aren’t lowered
VFDYellow circles are Draft 1 weighting, other colors are re-weighted
VIYellow circles are Draft 1 weighting, other colors are re-weighted
VFIYellow circles are Draft 1 weighting, other colors are re-weighted
The Benefits of Lower Requirements • More products will qualify • Some will qualify in every size range of each performance category • Those that would have qualified now have more margin (less likely to fail verification)