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Current Technology in Residential Energy Modeling
Corey Squire, Sustainability Coordinator at Lake | Flato Architects
SUSTAINABILITY COORDINATING?
SUSTAINABILITY COORDINATING?
Energy Efficiency
60W 13W 9W 80% 30%
85%
Time of Use
60W 0W 100%
13W * 24h = 312W 9W * 24h = 216W 13W * 3h = 39W
88%
31%
The most comfort for the least energy
Energy that is used to benefit people is not wasted
Why Houses?
Buildings 48%
Transportation 28%
Industry 24%
Residential 23%
Commercial 25% Transportation
28%
Industry 24%
Case studies
-
5,000
10,000
15,000
20,000
25,000
Measured Monthly Energy 2013-2014 (kBtu)
Where we expected to be
Gateway
WiFi booster
Temperature, Humidity, & CO2 sensors
Electric panel
Electric panel
Other end uses
Typical house end uses kB
tu /
Year
(Pro
ject
ed fr
om 6
mon
ths)
10 Lights * 50 Watts / 216 sf = 2.31 W/sf Recommended LPD for an operating room = 2.2 W/sf
The Monitoring System
The Feedback Loop
Drivers barely slow Drivers slow by an average of 14%
• Energy should be used to provide comfort • We often don’t know where energy is being used • Monitoring energy use is an inexpensive and
effective way of savings energy and money • Occupants much play an conscience and active
roll in preventing energy waste in their homes.
Thank You!