autodesk-slides-sustworkshp nzeb 1-energy loads 0
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Net Zero Energy Buildings – Energy Loads
Net Zero Energy Without Efficiency
Reducing Energy Demand
Passive Heating, Cooling, and Lighting
Passive Heating, Cooling, and Lighting
Efficient HVAC
Predicting Energy Demand
Predicting Energy Demand
Equipment Loads
Equipment Loads(& heat gain from Equipment)
Lighting Loads(& Heat gain from lighting)
Lighting Loads
Occupancy Loads
Heat Gain By Activity
Activity W
Seated relaxed 104
Standing relaxed 126
Sedentary activity (desk work) 126
Standing, light activity 167
Walking 2 km/h 198
Standing, medium activity 209
Calisthenics 470
Aerobic Dancing, Sports 624
Running 8km/h 900
Intense sports / Running 15 km/h 990
from engineeringtoolbox.com
Occupancy Loads
Internal vs. External Loads
[APPENDIX]Site Considerations
Net Zero Energy Buildings
SiteSite
Climate DataClimate Data
SunSun
WindWind
TemperatureTemperature
HumidityHumidity
SurroundingsSurroundings
MassingMassing
OrientationOrientation
LocationLocation
Precipitation
Precipitation
Climate Types
Climate Data — Temperature
Climate Data — Humidity
Climate Data — Humidity
Image from taylorgifts.com
Climate Data — Precipitation
Image from civilengineergroup.com
Climate Data — Precipitation
Climate Data — Sun
Climate Data — Sun
Climate Data — Sun
Solar Power Potential
Climate Data — Sun (and Clouds)
Climate Data — Sun (and Clouds)
Climate Data — Wind
Climate Data — Wind
Image from
Climate Data — Wind
Image from wikipedia.org
Climate Data — Wind Power
Image from mountwashington.org
Wind Speed vs. Height
Image from NREL.gov
Immediate Surroundings
Immediate Surroundings
Location
Images from faludidesign.com
Location
Image from faludidesign.com
Location
Image from faludidesign.com
Massing
Image from faludidesign.com
Massing
Orientation
Orientation
Images from faludidesign.com and wisetimetable.com
Program
Images from faludidesign.com and wisetimetable.com
Site Affects EverythingSiteSite
Climate DataClimate Data
SunSun
WindWind
Temperature
Temperature
HumidityHumidity
SurroundingsSurroundings
MassingMassing
OrientationOrientation
LocationLocation
Land Use & TransportationLand Use & Transportation
Heating, Cooling, & VentilationHeating, Cooling, & Ventilation
DaylightingDaylighting
ViewsViews
WaterWater
Energy GenerationEnergy Generation
AcousticsAcoustics
Electric LightingElectric Lighting
Precipitation
Precipitation
Site Affects EverythingSiteSite
Climate DataClimate Data
SunSun
WindWind
Temperature
Temperature
HumidityHumidity
SurroundingsSurroundings
MassingMassing
OrientationOrientation
LocationLocation
Land Use & TransportationLand Use & Transportation
Heating, Cooling, & VentilationHeating, Cooling, & Ventilation
DaylightingDaylighting
ViewsViews
WaterWater
Energy GenerationEnergy Generation
AcousticsAcoustics
Electric LightingElectric Lighting
Precipitation
Precipitation
Site Affects EverythingSiteSite
Climate DataClimate Data
SunSun
WindWind
Temperature
Temperature
HumidityHumidity
SurroundingsSurroundings
MassingMassing
OrientationOrientation
LocationLocation
Land Use & TransportationLand Use & Transportation
Heating, Cooling, & VentilationHeating, Cooling, & Ventilation
DaylightingDaylighting
ViewsViews
WaterWater
Energy GenerationEnergy Generation
AcousticsAcoustics
Electric LightingElectric Lighting
Precipitation
Precipitation
Site Affects EverythingSiteSite
Climate DataClimate Data
SunSun
WindWind
Temperature
Temperature
HumidityHumidity
SurroundingsSurroundings
MassingMassing
OrientationOrientation
LocationLocation
Land Use & TransportationLand Use & Transportation
Heating, Cooling, & VentilationHeating, Cooling, & Ventilation
DaylightingDaylighting
ViewsViews
WaterWater
Energy GenerationEnergy Generation
AcousticsAcoustics
Electric LightingElectric Lighting
Precipitation
Precipitation
Site Affects EverythingSiteSite
Climate DataClimate Data
SunSun
WindWind
Temperature
Temperature
HumidityHumidity
SurroundingsSurroundings
MassingMassing
OrientationOrientation
LocationLocation
Land Use & TransportationLand Use & Transportation
Heating, Cooling, & VentilationHeating, Cooling, & Ventilation
DaylightingDaylighting
ViewsViews
WaterWater
Energy GenerationEnergy Generation
AcousticsAcoustics
Electric LightingElectric Lighting
Precipitation
Precipitation
Site Affects EverythingSiteSite
Climate DataClimate Data
SunSun
WindWind
Temperature
Temperature
HumidityHumidity
SurroundingsSurroundings
MassingMassing
OrientationOrientation
LocationLocation
Land Use & TransportationLand Use & Transportation
Heating, Cooling, & VentilationHeating, Cooling, & Ventilation
DaylightingDaylighting
ViewsViews
WaterWater
Energy GenerationEnergy Generation
AcousticsAcoustics
Electric LightingElectric Lighting
Precipitation
Precipitation
Site Affects EverythingSiteSite
Climate DataClimate Data
SunSun
WindWind
Temperature
Temperature
HumidityHumidity
SurroundingsSurroundings
MassingMassing
OrientationOrientation
LocationLocation
Land Use & TransportationLand Use & Transportation
Heating, Cooling, & VentilationHeating, Cooling, & Ventilation
DaylightingDaylighting
ViewsViews
WaterWater
Energy GenerationEnergy Generation
AcousticsAcoustics
Electric LightingElectric Lighting
Precipitation
Precipitation
Site Affects EverythingSiteSite
Climate DataClimate Data
SunSun
WindWind
Temperature
Temperature
HumidityHumidity
SurroundingsSurroundings
MassingMassing
OrientationOrientation
LocationLocation
Land Use & TransportationLand Use & Transportation
Heating, Cooling, & VentilationHeating, Cooling, & Ventilation
DaylightingDaylighting
ViewsViews
WaterWater
Energy GenerationEnergy Generation
AcousticsAcoustics
Electric LightingElectric Lighting
Precipitation
Precipitation
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