Smith_SBSEE10

8/9/2019 Smith_SBSEE10

1/9

Connecting the Dots

Integrating Building Components through

Technology and Innovation

Kelly Smith

Global Energy & SustainabilityJohnson Controls

Santa Barbara Summit on Energy Efficiency


2/9

Buildings: Challenge & Opportunity

2 Santa Barbara Summit on Energy Efficiency, May 13, 2010

Buildings Today

! 30% raw materials! 25% solid waste! 25% water use! 12% land use

Buildings Tomorrow

!40% of the worlds energyconsumption

!1/3 of energy-related global GHGemissions

Photo Credit: Barney Taxel, Source: Oberlin College


3/9


4/9

The Smart Building Connection

4

Connecting

to the Smart

Grid

Connecting

across the

Enterprise

Connecting tothe

Environment

Connecting

Building

Systems

Connecting to

the Bottom

Line

My bet for high growth, high impact is on the building itself

Santa Barbara Summit on Energy Efficiency, May 13, 2010

Connecting to

People


5/9


6/9

Promising Technologies for Smart Buildings

6

1. Adding Brains for Better Buildings3. Connecting with the Outside4. Making it Real

Santa Barbara Summit on Energy Efficiency, May 13, 2010


7/9


8/9

Connecting with the Outside


Georgia Institute of Technology is on adynamic hourly tariff from Georgia Power

Each hour, building management systemreads prices for for next 48 hours fromutilitys web service feed

Facilities director sets price threshold forautomated load shedding mode

Source: Kilaccote, et al 2009

Automated Demand Responseallows buildings to act like generators inthe electricity market

End-to-end automation enabled by

information technology and

advanced building controls


9/9

Making it Real


A recent retrofit of the Empire State Building overcomes common barriers like

constrained capital, landlord/tenant issues and lack of information/awareness

Model Individual

Measures

Create Packages

of Measures

Model

Iteratively

Outcome:Package of measures with

best economic &

environmental benefits

Documents

Smith_SBSEE10