For the EPI, you must enter the annual HDD/CDD values. To calculate annual HDD/CDD for EPI input, separately sum all daily HDD values and all daily CDD values.
"Data from websites that provide access to temperature information from nearby weather reporting stations, and that use the daily average temperature approach described above, may also be used to compile the HDD and CDD information. For more information on the HDD/CDD calculations, please contact energystrategy@energystar.gov.
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Wheelbase: The wheelbase size of the largest vehicle produced at the plant, reported in inches.
Air Tempering: Indicate "yes" if inside air is cooled, and "no" if it is not cooled.