MIST 1A Energy Savings From Aircuity
BuildGreen How Property Owners are Using Energy Efficiency to Drive Their Sustainability Goals October 2009
Joyce M. Ferris 40 West Evergreen Avenue, Philadelphia, PA 19118 USA Tel: (215) 248-5244 email: [email protected] www.bluehillpartners.com
•Moderator – Joyce Ferris Blue Hill Partners, LLC -Managing Partner •Dan Diehl - Aircuity, Inc. -Vice President Sales and Business Development •Dan Garofalo – University of Pennsylvania – Environmental Sustainability Coordinator/Senior Planner •Don Milstein – E-Mon, President •Michael Hidary – Hidrock Realty – Limited Partner and Global Solar Center – Managing Partner
Joyce M. Ferris 40 West Evergreen Avenue, Philadelphia, PA 19118 USA Tel: (215) 248-5244 email: [email protected] www.bluehillpartners.com
Assured Airside Energy Efficiency 1. Airside Energy Savings – Optimize outside air and ventilation – Assist with energy analysis •
ROI estimates from analysis tools
2. Assurance Services – Real-time system monitoring & validation of performance – Regular equipment calibration – Sensors replaced as needed
Rice University Collaborative Research Center
ASHRAE HQ Renewal Project
Net Zero & Energy Efficiency
MASDAR – World’s largest ‘Net Zero’ Project
Significant Zero Emissions Projects 1.
Masdar City – Abu Dhabi, UAE –
$22 BILLION “city” scale project
–
MIST (Masdar Institute of Science & Technology): • •
–
1.5 M sq ft mixed use lab bldgs Typically 7 times energy cost per square foot vs. typical office bldg.
HQ Building •
1.3 M sq. ft mixed use facility
Masdar Institute Science and Technology Energy Efficient Design • Lab area related energy savings – $482,000/yr or 1,768 MWH/yr – From dynamic control of lab ventilation: • Safely reducing dilution ventilation for lab spaces
• Non-lab areas savings: – $62,000/yr or 246 MWH/yr savings – Healthy DCV (Demand Control Ventilation) • For classrooms, library, and computational areas
• Energy only simple payback: ~1.6 years
Total Savings: $544,000/yr & 2,014 MWH/yr
MIST First Cost Reduction From Aircuity • HVAC system “right” sizing (i.e. Diversity) – Peak demand reduction – Air handler, chiller, heat recovery system cost saving • Cost savings achieved equal >$300,000
• Solar PV panel reduction: – 970 KW reduction – $5.35 M capital savings at $5.5/W installed PV cost
Net Capital Cost Avoidance: ~$4,750,000
California Polytechnic State University, San Luis Obispo Center for Science & Mathematics
®
Key features • • • •
Aircuity’s Optinet system Chilled Beam No reheat system Low pressure drop air distribution
Energy Savings Baseline building
Proposed building
22,890 Mbtu/yr
13,000 Mbtu / yr.
Energy Savings
LEED Points 44 Possible 39 needed for Gold
Penn’s Campus
290 acres 14 million sf in 180 buildings (Liberty Place is about 2 million sf in two buildings) 20,000 students / 20,000 faculty & staff 12 schools 1 campus
2001 – 2005: Utility System Efficiencies
Central steam & chilled water distribution Temperature/time optimization Supply temperature float Time of day scheduling Peak demand shaving Temperature setback Free cooling
TC Chan Center’s BPAT+ Building Performance Assessment Tool
• First system of its kind • Tool for decision-making, and prioritization • Database of all Penn buildings
Total Annual Energy Consumption (MBtu)
Total Annual Energy Intensities (kBtu/Sf)
Building Optimization Projected Savings Activities
Energy
$$$, M
Works in
Reduce Steam Use
260,000,000 lbs
6.0
Buildings
Reduce Cooling
252,000 GJ
0.8
Buildings
Regulate Fans in Buildings
32,400,000 kWh
2.0
Buildings
Optimize Pumps Regulation
3,940,000 kWh
0.2
Chiller Plants
Total
$9 M annually
Change Management “Most people believe that people are innately averse to change. A more useful assessment is that people have The world an aversion to instability, and are actually invigorated is changing; by change when it occurs with adequate stability.”
Our campus is changing.
Change ‐‐ Leith Sharp, Harvard Green Campus Initiative
Change Management
People get nervous about instability & confusion. Unpredictability is more frightening than change.
Change vs
Change Management Change Green Yellow Red vs
Change Management “The true art of change agency is to foster change while maintaining the stability of the organization, entity, or process.”
‐‐ Leith Sharp, Harvard Green Campus Initiative
Change Strategies
• Education –Why change matters • Commitment – Self-identification • Prompts – Reminders of why we’re changing • Incentives – rewards, advancement, leadership • Leadership – Charismatic examples • Social Norms – Everyone is doing it!
SUBMETERING APPLICATIONS • • • • • • •
Tenant Billing Load Profiling Cost Allocation Energy Management Green Buildings Aggregation Analysis Power Quality
The Shoppes at Liberty Place Philadelphia, PA • Over 70 Stores in a Office Skyscraper • Over 100 meters • Tenant Billing – As leases expire – Third-Party Billing
• Tenants: – Victoria Secrets, Motherhood, J. Crew, Nine West – Food Court
Forest City Management Retail Shopping • Venetian Hotel, NV – Over 100 meters
• Galleria at South Bay, CA – 37 Meters
• The Avenue at the Tower City – Hard Rock Café, 4 meters
Shorenstein Bank of America Building San Francisco • • • • • •
55 Story Building 2,000,000 sq. ft. 5,000 - 7,000 people Over 100 Meters Over 35 IDR’s Goldman Sachs, Morgan Stanley, Price Waterhouse, Ernst & Young, Solomon Bros.
LA Airforce Base • Identify energy saving opportunities • Verification of Savings • Energy Budgeting • Comply with energy reduction mandates
LA Airforce Base Hardware • Over 50 E-Mon D-Mon submeters • 21 IDR data accumulators • E-Mon Energy software • Est. Cost $50k • Used to verify over $1 million in savings
INSTALL SOLAR POWER AND SAVE MONEY TODAY!
We help you lead the way to a clean energy future by providing: Information on installing solar electric and solar hot water systems. Updates on rebates and incentives for solar power. Information on financing for solar power. Free accurate quotes for solar installations.
The ESCO Market •
The ESCO Market is currently estimated at $5 Billion USD, and is growing at a rate of over 20% each year.
Energy Efficiency Market
Fragmented: Opportunity for a Good Housekeeping Seal
•
Over 5,000 energy efficiency providers of variable quality.
•
Consumers need guidance on the various technologies and associated savings.
•
Specialization among services. Multiple contractors sometimes necessary.
Case Study: Barkai Yeshiva, NY • Lighting Efficiency and Delamping • Demand Response • Insulation • Long Term Commodity Procurement • HVAC Occupancy Sensors • Solar Electric System
Benefits to Barkai Yeshiva • Financial Savings • Lower electric usage • Better rate from utility • HVAC usage significantly reduced •Income from Carbon credits • Reduction in GHG emissions • Contribution to climate change mitigation • Environmental Lesson for Students
Joyce M. Ferris 40 West Evergreen Avenue, Philadelphia, PA 19118 USA Tel: (215) 248-5244 email: [email protected] www.bluehillpartners.com
•Moderator – Joyce Ferris Blue Hill Partners, LLC -Managing Partner •Dan Diehl - Aircuity, Inc. -Vice President Sales and Business Development •Dan Garofalo – University of Pennsylvania – Environmental Sustainability Coordinator/Senior Planner •Don Milstein – E-Mon, President •Michael Hidary – Hidrock Realty – Limited Partner and Global Solar Center – Managing Partner
Joyce M. Ferris 40 West Evergreen Avenue, Philadelphia, PA 19118 USA Tel: (215) 248-5244 email: [email protected] www.bluehillpartners.com
Assured Airside Energy Efficiency 1. Airside Energy Savings – Optimize outside air and ventilation – Assist with energy analysis •
ROI estimates from analysis tools
2. Assurance Services – Real-time system monitoring & validation of performance – Regular equipment calibration – Sensors replaced as needed
Rice University Collaborative Research Center
ASHRAE HQ Renewal Project
Net Zero & Energy Efficiency
MASDAR – World’s largest ‘Net Zero’ Project
Significant Zero Emissions Projects 1.
Masdar City – Abu Dhabi, UAE –
$22 BILLION “city” scale project
–
MIST (Masdar Institute of Science & Technology): • •
–
1.5 M sq ft mixed use lab bldgs Typically 7 times energy cost per square foot vs. typical office bldg.
HQ Building •
1.3 M sq. ft mixed use facility
Masdar Institute Science and Technology Energy Efficient Design • Lab area related energy savings – $482,000/yr or 1,768 MWH/yr – From dynamic control of lab ventilation: • Safely reducing dilution ventilation for lab spaces
• Non-lab areas savings: – $62,000/yr or 246 MWH/yr savings – Healthy DCV (Demand Control Ventilation) • For classrooms, library, and computational areas
• Energy only simple payback: ~1.6 years
Total Savings: $544,000/yr & 2,014 MWH/yr
MIST First Cost Reduction From Aircuity • HVAC system “right” sizing (i.e. Diversity) – Peak demand reduction – Air handler, chiller, heat recovery system cost saving • Cost savings achieved equal >$300,000
• Solar PV panel reduction: – 970 KW reduction – $5.35 M capital savings at $5.5/W installed PV cost
Net Capital Cost Avoidance: ~$4,750,000
California Polytechnic State University, San Luis Obispo Center for Science & Mathematics
®
Key features • • • •
Aircuity’s Optinet system Chilled Beam No reheat system Low pressure drop air distribution
Energy Savings Baseline building
Proposed building
22,890 Mbtu/yr
13,000 Mbtu / yr.
Energy Savings
LEED Points 44 Possible 39 needed for Gold
Penn’s Campus
290 acres 14 million sf in 180 buildings (Liberty Place is about 2 million sf in two buildings) 20,000 students / 20,000 faculty & staff 12 schools 1 campus
2001 – 2005: Utility System Efficiencies
Central steam & chilled water distribution Temperature/time optimization Supply temperature float Time of day scheduling Peak demand shaving Temperature setback Free cooling
TC Chan Center’s BPAT+ Building Performance Assessment Tool
• First system of its kind • Tool for decision-making, and prioritization • Database of all Penn buildings
Total Annual Energy Consumption (MBtu)
Total Annual Energy Intensities (kBtu/Sf)
Building Optimization Projected Savings Activities
Energy
$$$, M
Works in
Reduce Steam Use
260,000,000 lbs
6.0
Buildings
Reduce Cooling
252,000 GJ
0.8
Buildings
Regulate Fans in Buildings
32,400,000 kWh
2.0
Buildings
Optimize Pumps Regulation
3,940,000 kWh
0.2
Chiller Plants
Total
$9 M annually
Change Management “Most people believe that people are innately averse to change. A more useful assessment is that people have The world an aversion to instability, and are actually invigorated is changing; by change when it occurs with adequate stability.”
Our campus is changing.
Change ‐‐ Leith Sharp, Harvard Green Campus Initiative
Change Management
People get nervous about instability & confusion. Unpredictability is more frightening than change.
Change vs
Change Management Change Green Yellow Red vs
Change Management “The true art of change agency is to foster change while maintaining the stability of the organization, entity, or process.”
‐‐ Leith Sharp, Harvard Green Campus Initiative
Change Strategies
• Education –Why change matters • Commitment – Self-identification • Prompts – Reminders of why we’re changing • Incentives – rewards, advancement, leadership • Leadership – Charismatic examples • Social Norms – Everyone is doing it!
SUBMETERING APPLICATIONS • • • • • • •
Tenant Billing Load Profiling Cost Allocation Energy Management Green Buildings Aggregation Analysis Power Quality
The Shoppes at Liberty Place Philadelphia, PA • Over 70 Stores in a Office Skyscraper • Over 100 meters • Tenant Billing – As leases expire – Third-Party Billing
• Tenants: – Victoria Secrets, Motherhood, J. Crew, Nine West – Food Court
Forest City Management Retail Shopping • Venetian Hotel, NV – Over 100 meters
• Galleria at South Bay, CA – 37 Meters
• The Avenue at the Tower City – Hard Rock Café, 4 meters
Shorenstein Bank of America Building San Francisco • • • • • •
55 Story Building 2,000,000 sq. ft. 5,000 - 7,000 people Over 100 Meters Over 35 IDR’s Goldman Sachs, Morgan Stanley, Price Waterhouse, Ernst & Young, Solomon Bros.
LA Airforce Base • Identify energy saving opportunities • Verification of Savings • Energy Budgeting • Comply with energy reduction mandates
LA Airforce Base Hardware • Over 50 E-Mon D-Mon submeters • 21 IDR data accumulators • E-Mon Energy software • Est. Cost $50k • Used to verify over $1 million in savings
INSTALL SOLAR POWER AND SAVE MONEY TODAY!
We help you lead the way to a clean energy future by providing: Information on installing solar electric and solar hot water systems. Updates on rebates and incentives for solar power. Information on financing for solar power. Free accurate quotes for solar installations.
The ESCO Market •
The ESCO Market is currently estimated at $5 Billion USD, and is growing at a rate of over 20% each year.
Energy Efficiency Market
Fragmented: Opportunity for a Good Housekeeping Seal
•
Over 5,000 energy efficiency providers of variable quality.
•
Consumers need guidance on the various technologies and associated savings.
•
Specialization among services. Multiple contractors sometimes necessary.
Case Study: Barkai Yeshiva, NY • Lighting Efficiency and Delamping • Demand Response • Insulation • Long Term Commodity Procurement • HVAC Occupancy Sensors • Solar Electric System
Benefits to Barkai Yeshiva • Financial Savings • Lower electric usage • Better rate from utility • HVAC usage significantly reduced •Income from Carbon credits • Reduction in GHG emissions • Contribution to climate change mitigation • Environmental Lesson for Students
