Part - 1 Pursuing Energy Efficienct & Sustainable Buildings SD · Pursuing Energy Efficient and Sustainable Buildings. Building Efficiency Part of a $42B world-class organization

Johnson ControlsBuilding A More Comfortable, Safe and Sustainable World

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Johnson Controls2

Pursuing Energy Efficient and Sustainable Buildings

Building EfficiencyPart of a $42B world-class organization – Johnson Co ntrols

Supplying interiors to more than 30 million cars per

year

AUTOMOTIVE

EXPERIENCE$21.3B

Producing 130 million vehicle batteries annually

POWER

SOLUTIONS$5.9B BUILDING

EFFICIENCY$14.7B

Optimizing building environments for more than

1 million customers

Our MissionExceeding our Customers’ Increasing Expectations

Our VisionCreating a Comfortable, Safe and Sustainable World

Our ValuesIntegrity · Customer Satisfaction

Employee Engagement · Innovation · Sustainability

Building EfficiencyYou may know us for this …

A portfolio of 2,000+ high-performance heating, cooling, refrigeration and controls products

and services

Building Management

Systems

Service, Repair & Maintenance

Industrial & Commercial Refrigeration

HVAC Products & Controls

HVAC Equipment

Residential Heating & Controls

Building Automation & Controls

Fire & Security

Portfolio Management

Technology Integration

Energy Retrofits

Lighting

Energy Services

Performance Contracting

Heating, Ventilating and Air Conditioning Equipment

Commercial & Industrial Refrigeration

FacilitiesManagement

Heating, Ventilating and Air Conditioning Services

Workspace Planning

Equipment Repair &Maintenance

We create efficiency for the life of your buildings

Building Efficiency at Johnson Controls

We are reducing the environmental footprint of buil dings

� Delivering products, services and solutions that increase energy efficiency and lower operating costs for one million customers

� Manage $1 billion of annual energy spend for customers, monitoring 63 million metric tons of “greenhouse gas” emissions for 5,000 buildings in 88 countries

� Reducing “greenhouse gas” emissions through performance contracting

� 2,500 performance contracting projects with guaranteed savings of $7.5 billion

� Reduced carbon dioxide or “greenhouse gas” emissions by 16 million metric tons since 2000 — the same level of emissions as 1.3 million U.S. homes in one year

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� Empire State Building (New York, NY) – Retrofit reduced annual energy use by 38%� Johnson Controls Global Headquarters (Glendale, WI) – renovation created the

largest concentration of LEED platinum buildings (four) on one site in the world

� Empire State Building (New York, NY) – Retrofit reduced annual energy use by 38%� Johnson Controls Global Headquarters (Glendale, WI) – renovation created the

largest concentration of LEED platinum buildings (four) on one site in the world

Recent Projects

Environmental Stewardship

Largest Opportunity – Buildings

Buildings account for :

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Clean Technology

Energy efficiency improvements in buildings will continue to be the best way for customers to reduce energy use and achieve GHG reduction goals

40404040%world’s energy consumption

70%world’s

electricity use

Lower investment

costs (relative to

renewables)

Fast payback

timeframes

Increased property values

Johnson Controls Global Goals for our Own Buildings

� Make our existing buildings more comfortable, safe, and sustainable

� Create a state of the art environment to showcase our high-performance building strategies and technologies

� Work toward our global 30% carbon intensity reduction target (2008-2018)

� Demonstrate we can achieve high levels of efficiency, comfort, and sustainability without adding a premium to the budget


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LEED® Green Buildings at Johnson Controls

Brengel Technology Center, Milwaukee, Wisconsin

� Built in 2000 – in Milwaukee, Wisconsin

� Complements existing 100-year-old Building Efficiency Headquarters building next door

� Lighting system consumes only 0.86 watts per ft2

� 130,000 sq. ft. of space added to the complex – with no additional maintenance personnel needed

� Delivered a 35% reduction in operating costs compared to traditional construction

� Delivers over $76,000 in annual energy savings

� Built for the same cost as traditional construction

� 11 month payback for LEED-EB upgrades

LEED Silver: LEED-NC Rating System

2001

LEED Gold: LEED-EB Rating System

2004


So how did we do it?

Building Automation System:

Optimal energy efficiency and performance capability with installed Metasys® BAS

Remote Access for 24-hour monitoring and control

Easy to identify energy savings opportunities

• Energy sub-metering

• Load profiling

• Cost report generation

• Continuous commissioning

• Minimal systems operation when unoccupied


Approach to Our Own Buildings – LEED Categories

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Sustainable Sites

Urban Redevelopment

Energy & Atmosphere

Materials and Resources

Indoor Environmental Quality

Green HousekeepingControllability

Minimum Energy Use

Ozone Protection

Local content

Water Efficiency


Corporate Headquarters - Glendale Campus


Sustainable Features of the Corporate Headquarters

• 1,452 panel, 250 kW solar photovoltaic array (Wisconsin’s largest when built)

• 135 kW solar laminated roof array

• 1,330 sf solar thermal collectors

• 340 ton, 272 well geothermal system

• Under floor air distribution system

• 30,000 gallon rainwater capture cistern

• 13 acres of restored native prairie

• 14,000 sq. ft. of vegetated roof (green roof)

• 89% of “waste” diverted from landfill

• 25% of project materials locally harvested and manufactured

• 12 PHEV charging stations in parking structure


Insulation and Building Envelope

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StructureGlendale U-Values

Standard Building

Percent Better

Windows 0.308 0.46 33%

Skylights 0.26 1.17 78%

Walls 0.07 0.084 17%

Roof 0.041 0.063 35%White

Membrane

Roofing

0.071 0.071 0%

Floor Slab

Concrete0.071 0.071 0%

Fenestration

Assembly Factor.28 0.57 51%

Low U-Values mean what energy we use in the buildin g we keep in the building, it measures the rate of heat loss, how well it prevent s heat from escaping from the building


Lighting and Daylighting Systems

Lighting Output and Savings

Standard Building

Optimized Forecast

Actual Average

Actual Cloudy Day

Actual Sunny Day

W/sq.ft. 1 W .67 W .475 W .55 W .4 W

Annual Savings

NA $64,200 $108,000 $93,100 $124,000

LED lighting in the parking structure and surface lot saves $5,700 annually

• Windows

• Skylights

• Daylight Harvesting

• Lighting Controls (Intelligent ballasts)

• Electrical Shades

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Geothermal System

Geothermal System Details:

• 272 wells drilled 300 feet deep

• Wells use the subsurface temperatures for warming or cooling the water supply

• Heat pumps reduce winter heating costs by 29 percent when compared to current natural gas boilers

• Using geothermal wells to pre-cool chiller water in the summer will reduce chiller operating costs by 23%

• Heat pumps have operating costs 57% lower than traditional natural gas systems


Geothermal System

Heat Pump

Chiller

582,142 kWh

60,960 therms

Chiller energy reduction of 28%, Heat pump energy reduction of 67%

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Heating and Cooling Distribution

FlexSys Raised Floor System

Personal Environment Modules

0.6

1.5

0

0.5

1

1.5

2

Current Heating Classic VAV

Inches of Static Pressure

Energy Savings: 75% decrease in motor horsepower

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Solar PV from Sept 09 – Aug 10

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Roof

Ground

TotalGenerated: 455,091 kWhAnnual Savings: $58,700

Greenhouse Gas Reduction:413.5 tons


Solar Thermal System for Hot Water

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Expected Annual Savings: 2,837 therms$1,986

Greenhouse Gas Reduction:15.1 tons


Benefits of the Investment in Energy Efficiency & Sust ainability

• Substantial energy savings

• Significant emissions reductions

• Lighting improvements

• Maintenance improvements

• Better employee productivity

• Local, national, and global

recognition


Water Savings

Outside Use

80,000 Gallon Cistern (sprinklers and pond evaporation)

309,000 gallons annually+

Native Landscaping(no water use needed)

=309,000 gallons less

water from City of Glendale

Inside Use

30,000 Gallon Cistern+

Greywater Recycling595,000 gallons (estimate)

+Low Flow Fixtures

1.138M Gallons=

Reduced Water Use1.73 M Gallons

Permeable PaversMilwaukee County Annual Rainfall: 34”

Square Feet of Pavers: 125,000 square feet2.6M Gallons = Reduced Run-off

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Virtual Tour Kiosk

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Virtual Tour Kiosk

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Enterprise Dashboards

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Real-Time Building Energy Use

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Documents

Part - 1 Pursuing Energy Efficienct & Sustainable Buildings SD · Pursuing Energy Efficient and Sustainable Buildings. Building Efficiency Part of a $42B world-class organization