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College and
school
Campuses
Edinburg, TX UT – Pan Am
San Antonio, TX - Alamo HS
Government &
Municipalities
Lackland AFB, TX
San Antonio, TX - Airport
Private Industry
& Data Centers
San Antonio, TX – Microsoft
Houston, TX – Reliant
Proven and Cost-Effective
Source: ERCOT, www.ercot.com
01:00
05:00
09:00
13:00
17:00
21:00
01:00
05:00
09:00
13:00
17:00
21:00
01:00
05:00
09:00
13:00
17:00
21:00
01:00
05:00
09:00
13:00
17:00
21:00
01:00
05:00
09:00
13:00
17:00
21:00
01:00
05:00
09:00
13:00
17:00
21:00
$/MWh
HB South Region
3,000.00
August 2011
2,500.00
Settlement Point…
2,000.00
1,500.00
1,000.00
500.00
0.00
1-Aug
2-Aug
3-Aug
4-Aug
Date
Source: ERCOT, www.ercot.com
5-Aug
6-Aug
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Measurement
Boundary
Option A – EQUIPMENT WITH KEY PARAMETER MEASUREMENT
Option B – EQUIPMENT WITH ALL PARAMETER MEASUREMENT
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Measurement
Boundary
Option C – WHOLE BUILDING DATA ANALYSIS
Option D – CALIBRATED SIMULATION
Measurement
Boundary
Option A – EQUIPMENT WITH KEY PARAMETER MEASUREMENT
Option B – EQUIPMENT WITH ALL PARAMETER MEASUREMENT
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Measurement
Boundary
Option C – WHOLE BUILDING DATA ANALYSIS
Option D – CALIBRATED SIMULATION
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Questions & Answers
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Combustion Turbine
TES Tank
Ambient Air
Chilled Water
Cooling Coil
Chiller Plant
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