MIL-HDBK-1133
2.2.2
Nonelectric. The following steps define the process
for estimating nonelectric building energy consumption using the
forms shown in Tables 4 and 5.
a) Enter all metered building data (from utility or
installation meter readings) onto the Table 4 form. Subtotal the
energy consumption by building type. This information accounts
for all building energy use that is known and need not be
estimated. If metering equipment or readings are known to be
inaccurate, the associated building energy use should not be
included here. A total consumption estimate for metered
buildings can be made by totaling all building type totals.
b) For the buildings where metered data is not
available, subtotal the square footage in the Real Property
database by Bldg Type and Group. Enter the Bldg Type, Group, and
Area, ft2 in the Table 5 form. Enter the HDD(65) values in the
appropriate cells.
c) For each nonmetered Bldg Type and Group, find the
appropriate DHW EUI in Table B-1 of Appendix B and enter it on
the Table 5 form.
d) If the building is heated (nonelectrically), find
the appropriate HDD(65) factor and enter it on the Table 5 form
along with the appropriate HDD(65) value.
e)
Sum the EUI portions to derive a total building
type EUI.
f) Calculate the total building type consumption using
the appropriate total area values. A total consumption estimate
for nonmetered buildings can be made by totaling all building
type totals.
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