everybuilding: web-based building energy modeling with live data
TRANSCRIPT
EveryBuilding
GilmanTolleUniversityofCalifornia,Berkeley
Summer2010LoCalRetreat
InApril2010,howmuchenergydidthisbuildinguse?
Howmuchenergydidyouexpectittouse?
Ifyoucomparedthetwonumbers,whatcouldyoulearn?
Howmuchworkdoesittaketomakethecomparison?
flickr:AlmusaiL
InApril2010,howmuchenergydidthisbuildinguse?
Howmuchenergydidyouexpectittouse?
Ifyoucomparedthetwonumbers,whatcouldyoulearn?
Howmuchworkdoesittaketomakethecomparison?
flickr:AlmusaiL
ULlityWebsite–MonthlyData,availableeverywhere
SmartMeter–HourlyDatawithone‐daydelay,availablesomeplaces
NetworkedSubmeters+sMAP/IS4Real‐Lmedataandbreakdownearlyadoptersandresearchersonly
InApril2010,howmuchenergydidthisbuildinguse?
Howmuchenergydidyouexpectittouse?
Ifyoucomparedthetwonumbers,whatcouldyoulearn?
Howmuchworkdoesittaketomakethecomparison?
flickr:AlmusaiL
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InApril2010,howmuchenergydidthisbuildinguse?
Howmuchenergydidyouexpectittouse?
Ifyoucomparedthetwonumbers,whatcouldyoulearn?
Howmuchworkdoesittaketomakethecomparison?
flickr:AlmusaiL
InApril2010,howmuchenergydidthisbuildinguse?
Howmuchenergydidyouexpectittouse?
Ifyoucomparedthetwonumbers,whatcouldyoulearn?
Howmuchworkdoesittaketomakethecomparison?
flickr:AlmusaiL
YourbuildingrunsalltheLme–dayandnight.
Whydoesn’tyourbuildingmodelrunalltheLmetoo?
flickr:JeremyLevineDesign
flickr:quapan
• Alwayson• Inthe“cloud”• Manypeople• Liveupdates• NoLfiedofchanges
• Openandclose• Onyourcomputer• Oneperson• Sendfiles• Trackchanges
vs.
HowcanwemakebuildingmodelslesslikeMicroso4OfficeandmorelikeGoogleDocs?
• Alwayson• Inthe“cloud”• Manypeople• Liveupdates• NoLfiedofchanges
• Openandclose• Onyourcomputer• Oneperson• Sendfiles• Trackchanges
vs.
HowcanwemakebuildingmodelslesslikeMicroso4OfficeandmorelikeGoogleDocs?
`
EveryBuilding:tryingtomakethe“virtualbuilding”real
sMAPDataServers
Third‐PartyApps(e.g.mobilephone)
EveryBuildingWebappServer
(HTML,XML,JSON)
DatabaseServer
(ModelData,SensorData)
WeatherUnderground
Poller
sMAP/IS4DataServers
Third‐PartyApps(e.g.mobilephone)
WeatherUnderground
Servers
EveryBuildingArchitecture
EnergyPlusModelExecuLon
Building
Zone
BuildingSurface:Detailed(Floor,Wall,Roof)
ConstrucLon
Material:NoMass Material
ZoneHVAC:EquipmentConnecLons
ZoneHVAC:EquipmentList
ZoneHVAC:IdealLoadsAirSystem
ZoneControl:Thermostat
Schedule:Compact
ThermostatSetpoint:DualSetpoint
FenestraLonSurface:Detailed
Lights
EnergyPlusEnEty‐RelaEonshipDiagram‐Excerpt
BoundaryCondiLon
Campus
ZoneBuilding
Space ShellGeometry
ClosedShell AnalyLcalShell
ShellSurface(Ceiling,Floor,
Wall,Air)
ShellOpening(Door,Window)
Surface(ExteriorWall,InteriorWall,
RaisedFloor,Air,SlabOnGrade)
Opening(NonSlidingDoor,FixedWindow,
SurfaceSpaceAdjacency
GreenBuildingXMLEnEty‐RelaEonshipDiagram‐Excerpt
Space SpaceRelaLonship
Sensor
SensorReading
User
Checkin created‐by–alsoappliestoahachmentandsensor
spacegraph
sensorconnecLonAhachment
EveryBuildingEnEty‐RelaEonshipDiagram
Note:A“space”canalsobea“thing”.
SubscripLon
Space SpaceRelaLonship
Sensor
SensorReading
User
Checkin created‐by–alsoappliestoahachmentandsensor
spacegraph
sensorconnecLonAhachment
EveryBuildingEnEty‐RelaEonshipDiagram
Note:A“space”canalsobea“thing”.
SubscripLon
everybuilding.gtolle.com