EveryBuilding: web-based building energy modeling with live data

  • 1,551 views
Uploaded on

LoCal Summer 2010 Retreat Talk

LoCal Summer 2010 Retreat Talk

More in: Technology
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads

Views

Total Views
1,551
On Slideshare
0
From Embeds
0
Number of Embeds
0

Actions

Shares
Downloads
7
Comments
0
Likes
0

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. EveryBuilding
 Gilman
Tolle
 University
of
California,
Berkeley
 Summer
2010
LoCal
Retreat

  • 2. In
April
2010,

 how
much
energy
 did
this
building
use?
 How
much
energy
 did
you
expect
it
 to
use?
 If
you
compared
the
 two
numbers,
 what
could
you
 learn?
 How
much
work
does
 it
take
to
make
the

 comparison?
 flickr:
AlmusaiL

  • 3. In
April
2010,

 how
much
energy
 did
this
building
use?
 How
much
energy
 did
you
expect
it
 to
use?
 If
you
compared
the
 two
numbers,
 what
could
you
 learn?
 How
much
work
does
 it
take
to
make
the

 comparison?
 flickr:
AlmusaiL

  • 4. ULlity
Website
–
Monthly
Data,
 available
everywhere
 Smart
Meter
–
Hourly
Data
with
 one‐day
delay,
available
some
places
 Networked
Submeters
+
sMAP/IS4
 Real‐Lme
data
and
breakdown
 early
adopters
and
researchers
only

  • 5. In
April
2010,

 how
much
energy
 did
this
building
use?
 How
much
energy
 did
you
expect
it
 to
use?
 If
you
compared
the
 two
numbers,
 what
could
you
 learn?
 How
much
work
does
 it
take
to
make
the

 comparison?
 flickr:
AlmusaiL

  • 6. `

  • 7. `

  • 8. `

  • 9. `

  • 10. `

  • 11. In
April
2010,

 how
much
energy
 did
this
building
use?
 How
much
energy
 did
you
expect
it
 to
use?
 If
you
compared
the
 two
numbers,
 what
could
you
 learn?
 How
much
work
does
 it
take
to
make
the

 comparison?
 flickr:
AlmusaiL

  • 12. In
April
2010,

 how
much
energy
 did
this
building
use?
 How
much
energy
 did
you
expect
it
 to
use?
 If
you
compared
the
 two
numbers,
 what
could
you
 learn?
 How
much
work
does
 it
take
to
make
the

 comparison?
 flickr:
AlmusaiL

  • 13. Your
building
runs

 all
the
Lme
–

 day
and
night.
 flickr:
Jeremy
Levine
Design
 Why
doesn’t
your
 building
model

 run
all
the
Lme
too?
 flickr:
quapan

  • 14. vs.
 • 
Always
on
 • 
Open
and
close
 • 
In
the
“cloud”

 • 
On
your
computer

 • 
Many
people
 • 
One
person
 • 
Live
updates
 • 
Send
files
 • 
NoLfied
of
changes
 • 
Track
changes
 How
can
we
make
building
models

 less
like
Microso4
Office
and
more
like
Google
Docs?

  • 15. vs.
 `
 • 
Always
on
 • 
Open
and
close
 • 
In
the
“cloud”

 • 
On
your
computer

 • 
Many
people
 • 
One
person
 • 
Live
updates
 • 
Send
files
 • 
NoLfied
of
changes
 • 
Track
changes
 How
can
we
make
building
models

 less
like
Microso4
Office
and
more
like
Google
Docs?

  • 16. EveryBuilding:
trying
to
make
the
“virtual
building”
real

  • 17. EveryBuilding
 Architecture
 Database
 EveryBuilding

 Server
 Webapp
Server
 sMAP
Data

 sMAP/IS4
Data

 (Model
Data,
 (HTML,
XML,
JSON)
 Servers
 Servers
 Sensor
Data)

 Weather
 EnergyPlus

 Underground
 Third‐Party
Apps
(e.g.
 Model
ExecuLon
 Poller
 Third‐Party
Apps

 mobile
phone)
 (e.g.
mobile
phone)
 Weather
 Underground
 Servers

  • 18. Building
 ThermostatSetpoint:DualSetpoint
 Zone
 ZoneControl:Thermostat
 Lights
 Schedule:Compact
 BuildingSurface:Detailed
 Boundary
CondiLon
 (Floor,
Wall,
Roof)
 ZoneHVAC:EquipmentConnecLons
 FenestraLonSurface:Detailed
 ZoneHVAC:EquipmentList
 ConstrucLon
 ZoneHVAC:IdealLoadsAirSystem
 Material:NoMass
 Material
 EnergyPlusEnEty‐RelaEonship
 Diagram
‐
Excerpt

  • 19. Campus
 Green
Building
XML

 EnEty‐RelaEonship
Diagram
‐
Excerpt
 Building
 Zone
 Space
 ShellGeometry
 SurfaceSpace
 ClosedShell
 AnalyLcalShell
 Adjacency
 Surface
 ShellSurface
 (ExteriorWall,
InteriorWall,
 (Ceiling,
Floor,

 RaisedFloor,
Air,
SlabOnGrade)

 Wall,
Air)
 Opening
 ShellOpening
 (NonSlidingDoor,
FixedWindow,


 (Door,
Window)

  • 20. EveryBuilding
 User
 EnEty‐RelaEonship
Diagram
 Checkin
 created‐by
–
also
applies
to
ahachment
and
sensor
 Space
 space
graph
 SpaceRelaLonship
 Note:
A
“space”
can
also
be
a
“thing”.
 sensor
connecLon
 Ahachment
 Sensor
 SubscripLon
 SensorReading

  • 21. EveryBuilding
 User
 EnEty‐RelaEonship
Diagram
 Checkin
 created‐by
–
also
applies
to
ahachment
and
sensor
 Space
 space
graph
 SpaceRelaLonship
 Note:
A
“space”
can
also
be
a
“thing”.
 sensor
connecLon
 Ahachment
 Sensor
 SubscripLon
 SensorReading

  • 22. everybuilding.gtolle.com
 Gilman
Tolle
 get@eecs.berkeley.edu