+ ucsb leed eb:o&m recertification a decade of sustainability success and leadership innovative...
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UCSB LEED EB:O&M RecertificationA Decade of Sustainability Success and Leadership
Innovative Workshop Consulting, LLCAckerstein Sustainability
Sustainable Operations
Leaders in Energy Efficiency
Healthy Lifestyle
June 18, 2014
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2008'0
6 –
'0720
05
History of LEED-EB: O&M at UCSBOver a Decade of Sustainable Commitment
Girvetz HallLEED-EB Silver
Recreation CenterLEED-EB Silver
2012
RecertificationLEED-EB:O&M v2009 Gold
Signed with USGBC for Portfolio Program25 by 2012
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Initial Benchmark in 2005 Sent email out to Green Schools
listserv Used UC Berkeley, Colorado
State, and Bard College
Gyms21 data set Received 15 complete data sets Numerous calls with USGBC/GBCI Provided 3 LEED points for the
project
Gyms21 Development
+Gyms21 Success!
+ Energy Benchmarking in EBOM
- Meter Data
- 12 month period
- All energy consumption
- Apples to Apples!
+ Energy Benchmarking in EBOM
- Three Standard Compliance Paths
1. Energy Star
2. CBECS
3a. Historic Baseline
3b. Comparable Building Dataset
+ Energy Benchmarking in EBOM
- Thinking About ‘Comparable Buildings’
a. Can your building be deconstructed?
b. Where might analogues exist?
c. How do those analogues differ?
d. Can I get data?
e. Can I normalize/adjust for differences?
+ Gyms21 - Energy Benchmarking
- The model: Labs21
a. Energy use intensity for laboratories
b. Accounts for a variety of complex variables
- lab type, climate, operating hours, LAR
c. Can we do the same for University Rec Centers?
+ Gyms21 - Energy Benchmarking
- Collaboration with USGBC
a. In principle, EBOM is for all building types
b. USGBC/GBCI motivated to solve these problems and accommodate solutions
c. Universities are a huge and important market sector
+ Gyms21 - Energy Benchmarking
- Collaboration with UC & CSU campuses
a. Who has rec centers?
b. Who has energy data?
c. Who needs to benchmark buildings?
UCSB Recreation CenterGyms21 Benchmarking and LEED Gold Certification
15 UC/CSU recreation facilitiesCSULB Student Recreations and Wellness CenterSDSU Aztec CenterSonoma State Recreation CenterUC Davis Recreation CenterUCI Anteater Recreation CenterUCLA Wooden CenterUC Merced Gallo CenterUCR Student Recreation CenterUCSC East Fitness ComplexUCSD Main GymUCSD RIMACUCSF Milberry UnionUCSF Rutter Center
The Gyms21 Dataset
The Gyms21 Data Collection Form
The Gyms21 Data Collection Form
The Gyms21 Data Collection Form
The Gyms21 Data Collection Form
The Gyms21 Data Collection Form
The Gyms21 Data Collection Form
UCSB Recreation Center LEED EB:OM
USEPA/DOE Energy Star Portfolio Manager
created ‘Gyms21 Portfolio’ and gave access to all participants
input all data from data collection forms
site and source EUIs calculated for all buildings in dataset
benchmarking datasets easily selectable from 15 included buildings
generate Statement of Energy Performance for each facility – basis of LEED EB:OM submittal
Statement of Energy Performance - UCSB
Statement of Energy Performance - UCSD
Statement of Energy Performance - SDSU
Gyms21 Areas for Improvement
additional years of complete data needed
normalization based on pool parameters
central plant efficiencies mostly default-calculated
