IBM TRIRIGA Version 10.5.0

Energy Use Intensity per Occupant (megajoules / occupant) metric

Determines energy use efficiency based on comparing energy use, location, geography, calendar period, and other attributes as a function of the total occupants in the facilities.

Details of the metric	Description
Name	Energy Use Intensity per Occupant (kilowatt-hours / occupant)
Category	Environmental
Analysis objective for exception conditions	Determines which facilities have good or poor energy use. Uses time trend analysis to compare seasonal peaks, anomalies, or trends.
Description	Identifies normalized energy consumption that is based on number of occupants, which is measured in thousands of British thermal units (kBtu) per occupant per year, and then converted to megajoule/occupant/year (MJ/occupant/year).
Source	Customer Focus Group, EPA, Architecture 2030, EO 13423
Measurement	Total Energy Use (by Energy Type) / Total Number of Occupants
Dependent data that is calculated	None
Roles	ES Manager/Planner
Display chart types	Value-based: Horizontal Stacked Bar Chart (default view) Score-based: Horizontal Stacked Bar Chart Time Trend: Vertical Stacked Bar Chart
Thresholds	Low Threshold: 320 High Threshold: 700 Range 1: Good/Positive/Green Range 2: Within Target/Caution/Yellow Range 3: Excessive/Negative/Red
Fact details	Module: triMetricFact Business Object: triLocationFact Metric Queries: triLocationFact – Metric – Energy Use Intensity per Occupant (megajoules) triLocationFact – Metric – Energy Use Intensity per Occupant – US Gov (megajoules) triLocationFact – Metric – Energy Use Intensity per Occupant – US Gov (megajoules) (Score) triLocationFact – Metric – Energy Use Intensity per Occupant – US Gov - GIS (megajoules) triLocationFact – Metric – Energy Use Intensity per Occupant (megajoules) (Score) triLocationFact – Metric – Energy Use Intensity per Occupant - GIS (megajoules)
Drill paths	Value-based: Geography, Location, Capture Period, Calendar Year, Calendar Quarter, and Calendar Month Score-based: Geography, Location, Capture Period
Interactive filters	Value-based: Geography, Location, Building Class, Building Tenure (Lease/Owned) Score-based: Geography, Location, Building Class, Building Tenure (Lease/Owned) For US Federal Government: Value-based: Geography, Location, Real Property Type, Real Property Use, Mission Dependency, Legal Interest Score-based: Geography, Location, Real Property Type, Real Property Use, Mission Dependency, Legal Interest
Static filters	Exclude Land Active Buildings Active Structures Active Retail Locations Active Energy Log records
Time	Months
Data point refresh rate	Monthly
License dependency	IBM® TRIRIGA® Real Estate Environmental Sustainability
Functional dependency	Energy Log

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