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CRE Meet Up
May 15, 2017 1:30 – 3:00 PM
Agenda
1:30pm Welcome & Introductions 1:45pm Insights from Partners Jason McIntyre, USAA Real Estate Company Giuls Kunkel, Tower Companies
2:15pm Big Wins and Big Challenges 2:45pm Summit Highlights See hand-out for general programmatic updates
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Welcome & Introductions
3
Cindy Zhu DOE
CRE Lead
Jake Dowling JDM CRE
Account Manager
Deb Cloutier JDM
CRE Subject Matter Expert
Eric Duchon Steering Committee
Chair
Congratulations to Better Buildings Challenge Goal Achievers
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3.5% Average Annual % Improvement
20% Cumulative Comparison
Energy Goal Achievers:
21% Savings
4.7% Average Annual % Improvement
22% Cumulative Comparison
Steering Committee Members
Eric Duchon, LaSalle Investment Management- Chair
Michael Groppi, CBRE John K Scott, Chair Emeritus Brenna Walraven, Corporate
Sustainability Strategies Becca Rushin, Jamestown Joyce Mihalik, Forest City Realty
Trust Matt Praske, Washington REIT Michael Drowne, Newmark Grubb
Knight Frank Ellen Bell, Environmental Defense
Fund Huiet Joseph, Cox Enterprises Jennifer McConkey, Principal Real
Estate Investors Mason Sharpe, Sharpe Properties
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2017-2019 Steering Committee
Nominations can be submitted to [email protected] by
May 31st
Sector Priorities Update
Priority 1: Encourage Tenant Level Submetering Progress: Aquicore Map of United States Submetering Laws
Priority 2: Leased Space Energy Efficiency Participate in the Green Lease Leaders 2.0 Recognition Program
Priority 3: Green Revolving Funds for CRE In Progress: Green revolving fund primer for building owners
Priority 4: Impacting Class B & C Real Estate Potential Resource: Market-specific events in conjunction with an Affiliate (e.g.
IREM, EDF)
BBA Calendar – Upcoming Dates
Confirm steering committee: early June
Steering committee meeting: mid-late June
Confirm priorities and sector plan: Summer
Open House: early September
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Jason McIntyre USAA
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Commercial Real Estate Meet-Up
Jason McIntyre, Operations and Sustainability Manager LEED AP O+M, FMP
Company Background Approximately $17 Billion in AuM Product types include Office,
Industrial, Retail, Multifamily, and Hotel
15 time ENERGY STAR Partner of the Year Award Winner
DOE Better Buildings Challenge Update Partner since 2008 12M SF of a rolling portfolio
committed to reduce Energy and Water.
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Interval Meter Data Program Overview
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Ener
gy U
se
Time
Automated Ongoing Commissioning (AOCx)
Periodic Energy Conservation Measure (ECM) Implementation Measurement &
Verification
Ongoing Performance Monitoring
Click to edit Master title style How to Analyze Interval Meter Data
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Four Ways We Analyze Short Interval Meter Data : 1. Automated Daily Reports: Fast Fixes 2. Building Overlays: Historical Comparisons (Daily/Weekly/Monthly…) 3. Similar Building Comparisons (within the portfolio and peer buildings) 4. Ideal Spec Comparisons
Courtesy OutSmart Power Systems
Energy Analytic Software and Consulting Provided by
Click to edit Master title style What To Look For
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Colonnade Center (Jan – Apr 2016) 1
3
2
1. Morning Peaks
2. Late Shutdowns
3. Fluctuating nighttime loads
Click to edit Master title style Interval Meter Analysis
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5. Two distinct operating bands
4. Minor demand spikes
3 3. Consistent nighttime loads
2 2. Very consistent shutdowns
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1. Early startups (2:00AM-4:00AM)
Case Study: Night Load & Optimized Start/Stop
Night time load curves revealed high and irregular patterns. Building controls were reviewed and BAS Optimized
Start/Stop was implemented. No Cost/Low Cost ECM yields $16,000 annual savings
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Before After
Lowered night load
Tightened schedule
Case Study: Measurement & Verification
Parking Facility LED Retrofit 153 LEDs installed at an FBI regional office Energy demand is reduced by 8 kW, saving 80,000 kWh
annually or $9,000. Simple payback is 2.2 years
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Before
After
Case Study: Anomaly Detection
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Increased Load in Elevator Machine Room observed by Building Engineer
Issue resolved within one week
This anomaly correction saves approximately $3,000 in energy plus maintenance/wear and tear.
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Monthly Consumption January February March April May June July August September October November December Annual Total
2016 2,019,004 1,761,874 1,806,726 1,737,994 1,823,034 1,824,195 1,942,230 1,859,207 1,770,400 1,685,006 1,506,492 1,671,050 21,407,212 2015 2,095,809 1,855,739 1,980,240 1,793,667 1,905,474 1,966,269 2,063,391 2,115,794 1,969,198 2,012,320 1,861,860 1,907,561 23,527,321
% Reduction 3.7% 5.1% 8.8% 3.1% 4.3% 7.2% 5.9% 12.1% 10.1% 16.3% 19.1% 12.4% 9.0%
1,400,000
1,500,000
1,600,000
1,700,000
1,800,000
1,900,000
2,000,000
2,100,000
2,200,000
Jan-16 Feb-16 Mar-16 Apr-16 May-16 Jun-16 Jul-16 Aug-16 Sep-16 Oct-16 Nov-16 Dec-16
kWh
2016 Savings Comparison
Reduction 2016 2015
Giuls Kunkel The Tower Companies
About the Tower Companies
Family Owned HQ in Rockville, MD Properties in MD, DC, VA Owner, Manager, Developer Value Sustainability Office buildings, multifamily
buildings and mixed-use retail
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Company Headquarters 2000 Tower Oaks Blvd
Better Buildings Challenge – Energy Goal Achieved!
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A Look at Blair Office Building (BOB)
Built in 1963 Located in Silver Spring,
MD 69,300 SF “Class C” Office Building Multi-tenant office
building No BMS 41% Energy Savings
since 2010 22
Efforts Taken Prior to Project Implementation: No and Low-Cost ECM’s
Energy Management Program Adopted in 2012 Included analysis, goal-setting and benchmarking
Lighting Occupancy Sensors Programmable Thermostats in Self-Contained Units Time Clocks on the Exhaust fans and water fountain
compressors Operational Changes
Night Audits Day Walks
Tenant Engagement 23
Energy Improvement Measures at BOB
Maryland Energy Administration 2015 Grant
Maryland building owners
At least three ECM’s At least 20% annual
energy savings Grant covers half project
cost (after rebates or other incentives)
Analysis required with application submission
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ECM #1 Time of day Controls – Perimeter Units
Perimeter water-cooled heat pumps in office suites (256 total) Pneumatic controls with a local manual controller
on each unit. Ran continuously unless turned off manually. All heating through electric resistance at each
perimeter unit.
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Solution: Perimeter heat pumps put on individual
contactors controlled by a digital programmable clock.
Units turned off at night with the ability to customize operating hours per each tenant.
ECM #2 Time of Day Schedule – Cooling Tower and Pumps
Open Loop Pumps with closed loop temperature override Open loop pumps and Cooling Tower would run continuously Control system – to control pumps and cooling tower based
on time of day High temperature override – to energize condenser water
system in the event the closed loop temperature exceeds a high temperature limit during unoccupied hours
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ECM #3 Variable Frequency Drives – Loop Pumps
Condenser Water System Open Cooling Tower Loop and
Closed Building Loop Joined by Heat Exchanged
Closed loop: (2) 15 HP pumps Open loop: (2) 20 HP pumps Both systems had a high efficiency
pump (94%) and a standard efficiency pump (87%)
VFDs added to pumps – reduce speed during off-peak hours
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Project Results
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Biggest Savings – Evening Hours
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Operational Results
Improved Building Operations and Maintenance Preserved equipment life Less maintenance for building team
Tenant Experience (Especially in the summer) Importance of tenant engagement Clients working outside of lease hours Supplemental units needed in IT closets
Building Certifications Eligible for ENERGY STAR®
Score has improved from a 57 to a 76 Considering IREM or LEED certification
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What’s Next? Tower’s Sustainability Goals
Energy Portfolio 5% annual
energy savings goal New energy management
Program Continue with progress
made
Renewables ~155 kW onsite solar
added in 2017 Large offsite project
planned before 2020 31
Water Reach 20% by 2020
Greenhouse Gas
Emissions 40% reduction by
2020 (2010 baseline)
Waste 70% landfill diversion
by 2020
Thank You
Provide feedback on this session in the new Summit App! Download the app to your mobile device or go to bbsummit.pathable.com
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Sector Priorities Brainstorm
Big Wins and Big Challenges
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In the past year, what’s been a major energy or water efficiency win for you?
What big challenge did you overcome along the way?
Enjoy the rest of the Summit!
CRE: Summit Cheat Sheet
Believe in Green: Investor Oriented Sustainability Insights Colliers International, GRESB, Principal Real Estate Investors, TH Real Estate Monday May 15, 3:30 – 5:00 PM
The Year of the Lease: Working Together to Move the Needle on Tenant Energy Efficiency
Meazon, U.S. EPA, U.S. DOE Tuesday May 16, 11:15 AM – 12:30 PM
High Performing Buildings for High Performing People
Anthem, Harvard Tuesday May 16, 11:15 AM – 12:30 PM
Energy in Commercial Appraisals and Mortgages
UC Berkeley, Lawrence Berkeley National Lab, JDM Associates Tuesday May 16, 3:45 - 5:00PM
Energy Efficient-SHE: Womens’ Perspectives on Sustainability
Corporate Sustainability Strategies, Comfy, Green 2.0 Wednesday May, 17, 9:30 – 10:45 AM
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TONIGHT!: Sector Networking Event
Monday, May 15th at 5:30pm
Jack Rose Dining Saloon 2007 18th St NW
Washington, DC 20009
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Thank You
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Holly Carr Partnerships
202-287-1409 [email protected]
Jordan Hibbs DOE Technology Teams Coordinator
202-287-1381 [email protected]
Cindy Zhu DOE Better Buildings CRE Sector Lead
202-586-9193 [email protected]
Jake Dowling CRE Account Manager
703-873-7143 [email protected]
Deb Cloutier CRE Sector Expert
703-639-4266 [email protected]
