benchmarking state buildings karen herter, heschong-mahone group (hmg) mike langley, dept. of...
TRANSCRIPT
![Page 1: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/1.jpg)
Benchmarking State Buildings
Karen Herter, Heschong-Mahone Group (HMG)
Mike Langley, Dept. of General Services (DGS)
April 8, 2008
![Page 2: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/2.jpg)
April 9, 2008 2
Executive Order S-20-04
Governor
California Energy Commission
Benchmarking Work Group
![Page 3: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/3.jpg)
April 9, 2008 3
S-20-04 Directives
Benchmark all occupied State buildings
Reduce energy use 20% by 2015 From the 2003 baseline Encourage all commercial buildings
to do likewise
![Page 4: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/4.jpg)
April 9, 2008 4
California Energy Commission
Chose U.S. EPA’s Portfolio Manager at http://www.energystar.gov/benchmark
Formed the Benchmarking Work Group US EPA California State agencies California energy utilities Private sector
![Page 5: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/5.jpg)
April 9, 2008 5
Benchmarking Work Group
Facilitating development of the California benchmarking and infrastructure Collecting and organizing state facility data Modifying Portfolio Manager to meet California-
specific needs Automating energy data upload from utilities to
Portfolio Manager Extending benchmarking to all buildings
![Page 6: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/6.jpg)
April 9, 2008 6
Benchmarking Goals
Develop infrastructure for automated benchmarking
Benchmark all state buildings Make benchmarking universally
available Use benchmarking to track progress
toward energy use reduction goals
![Page 7: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/7.jpg)
PART 1
Benchmarking Overview
![Page 8: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/8.jpg)
April 9, 2008 8
Benchmarking Defined
Benchmarking is the documentation of building energy use over time (e.g. monthly)
“…a beginning step in managing a building’s energy cost, one that should motivate the building’s owner or manager to take actions to improve the building’s energy profile.” (CEC 2005)
Benchmarking System for California Commercial Buildings - Plan, Timetable, and Recommendations, CEC Report CMF-400-2005-051-CMF, September, 2005
![Page 9: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/9.jpg)
April 9, 2008 9
How is benchmarking useful?
Users can: View facility information Track energy use over time Share facility information with others Apply for an Energy Star Building award
The State can: Aggregate energy use by Agency or State Track performance goals (e.g. 20% reduction)
![Page 10: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/10.jpg)
April 9, 2008 10
Other Benchmarking Benefits
Track efficiency improvement effects Track multiple energy & water meters Customize meter names and info Monitor energy and water costs Set investment priorities
![Page 11: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/11.jpg)
PART 2
California Benchmarking Process
![Page 12: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/12.jpg)
April 9, 2008 12
State provides facility data
Facility identification name, location, year built, square footage
Optional facility info # of people, # of computers, op hours
Billing Meter identification Usually multiple meters & utilities
![Page 13: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/13.jpg)
April 9, 2008 13
Utilities provide energy data
Monthly data from 2003 forward Automated uploads
PG&E, SMUD, SCE, SDG&E, SoCalGas Excel spreadsheets or printouts
All other utilities Must be uploaded by State personnel
![Page 14: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/14.jpg)
April 9, 2008 14
State Benchmarking Status
State Facility Data: Done Utility Energy Data: ~70% Done Data Quality Control: ~40% Done
![Page 15: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/15.jpg)
April 9, 2008 15
State Facility Data
-
20
40
60
80
100
120
Facility Data Submitted
Mil
lio
n S
qu
are
Fee
t
SCS
RA
MIL
LWD
HHS
EPA
DVA
DOJ
DFA
CLC
CDE
CDCR
BTH
Done: 100%
Portfolio Manager accounts created for 33 Departments
CA State account currently contains 1461 facilities and over 5000 individual meters
Master accounts created for 13 Agencies and the State
![Page 16: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/16.jpg)
April 9, 2008 16
Next Steps and Schedule
April 2008 Finalize data: PG&E residential, MUNIs,
State Natural Gas Program Final report for all State buildings
May 2008 Present results at Green Action Team
meeting
![Page 17: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/17.jpg)
PART 3
What you can with Portfolio Manager data
![Page 18: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/18.jpg)
April 9, 2008 18
View Portfolio Summaries
![Page 19: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/19.jpg)
April 9, 2008 19
Track the 20% Savings Goal
![Page 20: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/20.jpg)
April 9, 2008 20
View Energy Meter Data
![Page 21: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/21.jpg)
April 9, 2008 21
0
20,000
40,000
60,000
80,000
100,000
120,000
1/30
/200
3
4/30
/200
3
7/30
/200
3
10/2
8/20
03
1/30
/200
4
4/29
/200
4
7/29
/200
4
10/2
8/20
04
1/31
/200
5
5/2/
2005
7/30
/200
5
10/2
8/20
05
2/1/
2006
5/3/
2006
8/3/
2006
11/3
/200
6
En
erg
y U
se (
kWh
/mo
nth
)
$0
$2,000
$4,000
$6,000
$8,000
$10,000
$12,000
En
erg
y B
ill
($/m
on
th)
Energy UseCost - US Dollars
Download & Graph Meter Data
?
![Page 22: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/22.jpg)
April 9, 2008 22
Request Summary Reports
Summary Energy Performance Report
Facilities included: Sacramento Group
Date Generated: 11/2/06
Number of facilities: 36
2005
Total Floorspace (sq. ft.) 11,037,609
Average Rating 77
Number of Facilities with a Rating 24
Total Site Energy Use (kBtu) 972,537,263
Total Weather Normalized Source Energy Use (kBtu) 2,077,065,465
Site Energy Intensity (kBtu/Sq. Ft.) 88.1
![Page 23: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/23.jpg)
April 9, 2008 23
0%
5%
10%
15%
20%
25%
Ziggurat East EndComplex
PaulBonderson
Santa Ana EnergyCommission
Library &Courts
Sec. of State Veteran'sAffairs
EducationBuilding
Red
uct
ion
fro
m 2
003
Bas
elin
eTrack Reduction Goals
![Page 24: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/24.jpg)
April 9, 2008 24
-
25
50
75
100
Sec. of State PaulBonderson
Library &Courts
Veteran'sAffairs
EnergyCommission
Ziggurat East EndComplex
Santa AnaEducationBuilding
En
erg
y P
erf
orm
an
ce
Rat
ing
Compare Buildings
Likely candidates for efficiency improvements
![Page 25: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/25.jpg)
April 9, 2008 25
Identify Award Candidates
![Page 26: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/26.jpg)
April 9, 2008 26
Apply for an Energy Star Award
Have PE Verify Indoor Environmental Quality• Thermal Comfort• IAQ Analysis• Lighting Levels
Enter facility data and at least one year of energy use data
Energy Performance
Rating
Explore opportunities to improve energy efficiency
< 75
75 +
Generate Statement of Energy Performance
Submit Application for the ENERGY STAR Label
![Page 27: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/27.jpg)
PART 4
Future of Benchmarking with AB1103
![Page 28: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/28.jpg)
April 9, 2008 28
By January 1, 2009
Electric and gas utilities must… “maintain records of the energy
consumption data of all nonresidential buildings … for at least the most recent 12 months.”
“Upon written or secured electronic authorization … upload all of the energy consumption data for a building to the Energy Star Portfolio Manager...”
![Page 29: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/29.jpg)
April 9, 2008 29
By January 1, 2010
Nonresidential building owners & operators must… “disclose Energy Star Portfolio Manager
benchmarking data and ratings, for the most recent 12-month period, to a prospective buyer, lessee, or lender… After the benchmarking data and ratings are disclosed, the property owner, operator, or his or her agent would not be required to provide additional information regarding the benchmarking data and ratings.”
![Page 30: Benchmarking State Buildings Karen Herter, Heschong-Mahone Group (HMG) Mike Langley, Dept. of General Services (DGS) April 8, 2008](https://reader035.vdocuments.mx/reader035/viewer/2022062715/56649da55503460f94a90837/html5/thumbnails/30.jpg)
April 9, 2008 30
Contact Information
Karen Herter, Ph.D.Senior Program [email protected](916) 962-7001
HESCHONG MAHONE GROUP, INC11626 Fair Oaks Blvd. #302Fair Oaks CA, 95628http://www.h-m-g.com
Mike LangleyGreen [email protected](916) 375-5991
State of CaliforniaDept. of General Services707 3rd St., 8th FloorWest Sacramento, CA 95605