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Sustainability: A Business Imperative Chicago Department of Aviation
Joint Session at ACI-NA Annual Conference
Michael Zonsius Chief Financial Officer O’Hare International Airport
Midway International Airport
September 8, 2014
Sustainability: A Business Imperative • Introduction • Sustainability Initiatives • Examples
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AGENDA
• O’Hare and Midway International Airports (combined stats) – 88 million passengers (2013) – 1.1 million operations (2013) – 1,500 CDA employees – 45,000 airport employees – $45 billion of economic activity – 540,000 jobs
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INTRODUCTION:
CDA OVERVIEW
O’HARE MODERNIZATION PROGRAM (OMP) One of the largest civil infrastructure projects in the U.S.
Purpose • Reduce delays, increase capacity & efficiency
Scope • Reconfigure intersecting runways into parallel layout
– 1 new runway (completed 2008) – Relocating 3 runways – Extending 2 runways (1 completed 2008) – 2 new air traffic control towers (1 completed 2008)
• Essentially adding another Midway Airport to O’Hare • No operational impacts
Economic Impact • 195,000 new jobs • Adds $18 billion/year of economic activity to Chicago
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OLD CONFIGURATION
FUTURE CONFIGURATION
INTRODUCTION:
2015 SUSTAINABILITY TARGETS • CDA’s A Sustainable Path 2015 targets
(2010 baseline):
– Reduce energy use by 15%
– Reduce potable water use by 10%
– Divert 50% of waste from landfills
– Maintain a fleet of at least 20% green vehicles
– Reach the Airport Service Quality (ASQ) program’s Top Ten ranking for passenger experience
• Supports the City of Chicago’s Sustainable Chicago 2015 Action Agenda
INTRODUCTION:
LEADERSHIP
World’s 1st airport aeroponic garden
1st major on-airport bee farm in the U.S. and largest at any airport
in the world
1st airport Green Concessions Policy
1st U.S. airport to use RAS in runways & taxiways
1st LEED NC airport rental-car branch
Largest contiguous U.S. airport green roof
1st green roof on an FAA
airport facility
1st airport development sustainability
manual & rating system
SUSTAINABILITY INITIATIVES:
Review Process
City of Chicago
Leadership
• Mayor Rahm Emanuel • 2015 Sustainable Chicago
CDA Leadership
• Commissioner Rosemarie Andolino
SAM Committees
• SAM Chapter & Focus Area Chairs • E.g., Water Efficiency, Planning, Construction
Airports Going Green
Participants & SAM
Contributors
• 400 airport executives, environmental experts and industry leaders
• www.airportsgoinggreen.org
Sustainable Review Panel
• CDA Management Staff • CDA Design and Construction
Staff and Representatives • OMP Project Management Office • Master Civil Engineer • Airport Planners
Construction Manager
• Construction Team
LEADERSHIP SUSTAINABILITY INITIATIVES:
• Sustainable Design Manual Sustainable Airport Manual (SAM) – Finalized prior to start of OMP
– Contractual requirements to incorporate sustainability in design and construction of all CDA projects
– Standards and specifications, checklists, a rating program, and award recognition
SUSTAINABILITY GUIDANCE
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SUSTAINABILITY INITIATIVES:
• Chapters: – Administrative Procedures – Planning – Design/Construction – Operations/Maintenance – Concessions/Tenants
• Input from 200+ stakeholders
• PR from nearly every airport magazine – Airport Improvement, Airport Revenue News, Engineering News-Record, etc.
SUSTAINABLE AIRPORT MANUAL (SAM)
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SAM Contributors
SUSTAINABILITY INITIATIVES:
• SAM compliance is required in all airport contracts – Compliance is tied to payment
• Part of Standard Operating Procedure: – Introduced in the Request for Proposals (RFP) process – Included in project kick-off meetings – Every design team must have a LEED Accredited Professional – Designers must submit a SAM checklist at key design milestones for review (30%,
60%, 90%, 100%)
SAM CONTRACTUAL REQUIREMENTS
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SUSTAINABILITY INITIATIVES:
Tied to payment of all contracts • 01111: Construction Air Quality – Diesel Vehicle Emission Controls • 01524: Construction Waste Management • 01355: Local/Regional Materials • 01356: Recycled Content • 01360: Sustainable Temporary Construction Materials • 02905: Sustainable Airport Landscaping
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GREEN CONSTRUCTION PREREQUISITES SUSTAINABILITY INITIATIVES:
• Green Airplane Certifications
– Recognize those who meet or exceed contractual obligations to incorporate sustainable initiatives into projects
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SAM GREEN AIRPLANE RATING SYSTEM
• 140+ projects reviewed & rated
– 200+ project total expected in 2015
• Facilitated National Environmental Policy Act (NEPA) approval
• Time, $$ and emissions savings
SUSTAINABILITY INITIATIVES:
• Helped the CDA and other airports – Minimize costs – Reduce emissions – Minimize waste & off-airport hauling – Increase recycling – Conserve water and energy – Increase demand for renewable resources
and alternative energy sources – Over $175 million in materials & financial
activity supporting the Midwest economy
SAM ACCOMPLISHMENTS SUSTAINABILITY INITIATIVES:
• 98% of all construction & demo materials reused • Reclaimed > 575,000 tons of asphalt & concrete • Ultra-Low Sulfur Diesel fuel required 5 years before
federal mandate • Diesel oxidation catalysts and particulate traps on
equipment for cleaner emissions • Idling restrictions (5 min/hr) • Regional Materials
– 86% of materials obtained within 500 miles
• Recycled Content – 13% of materials contained recycled content
(> $22 million worth)
SAM ACCOMPLISHMENTS SUSTAINABILITY INITIATIVES:
SAM – TENANT APPLICABILITY • SAM is applicable to both Airport-owned and tenant projects
• Unlike at other airports, CDA tenants must incorporate SAM requirements, e.g.:
– Enterprise Rent-A-Car Facility – Signature Flight Support Facility – FedEx & United Cargo Facilities – Green Concessions Policy
– All 129 existing concessionaires at O’Hare and 47 at Midway must achieve a Green Airplane Rating
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SUSTAINABILITY INITIATIVES:
GREEN CONCESSIONS POLICY • Adopted March 2013 • Requires all concessionaires to:
– Ban Styrofoam – Ban plastic bags, containers and utensils – Separate all solid waste into recyclables,
compost, and refuse – Procure only green cleaning and
hygiene products – Procure sustainable foods – Procure 100% recycled content paper – Donate surplus food – Incorporate SAM guidance and achieve
a ‘Green Airplane Rating’
SUSTAINABILITY INITIATIVES:
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AIRPORTS GOING GREEN CONFERENCE
• Since 2007, the CDA has hosted and sponsored the industry’s leading global aviation sustainability forum
– 7th Annual Conference
– Nearly 400 attendees in 2013
– Sustainability Education Fund
– Guest speakers & attendees from airports around the world
SUSTAINABILITY INITIATIVES:
OMP BALANCED EARTHWORK Quantities to Date Description Over 28 Million Cubic Yards Soil Handled More than 12 Willis Towers Worth of Soil Moved
Over 7 Million Excess Cubic Yards of Soil Kept On-Site and Used as berms
Over 720,000 Haul Trips Saved
Over 1.3 Million Hours of Roadway Travel Saved Over 54 Million Vehicle Miles Traveled Saved Over $150 Million Dollars Saved Over 8.1 Million Gallons of Diesel Fuel Saved Over 82,000 Tons of CO2 Saved
EXAMPLE:
GREEN ROOFS • 333,183 ft2 (> 7 acres) on 14 CDA buildings
– 1st FAA control tower green roof (ORD North ATCT)
– Largest contiguous airport green roof in US (ORD FedEx Sort Facility = 3.5 football fields)
• Improve thermal insulation, reducing heating and cooling costs – ~ $0.20 ft2 saved in energy costs per year
– FedEx operators reported > 30% HVAC cost savings
– South Airfield Lighting Control Vault - extends life cycle of expensive electrical equipment
– Guard post #1 – “lead-by-example” spirit visible to airlines and concessions daily
EXAMPLE:
GREEN ROOFS – FEDEX Green Roof Fully Adhered PVC
Cost Variance Green Roof to PVC
Roof * $7.00 ft2 – Insul/Membrane $6.00 ft2 – Vegetation
$7.00 ft2 – Insul/Membrane +$6 ft2
Structural * $2.00 ft2 $0.00 ft2 +$2 ft2
Irrigation * $0.75 ft2 $0.00 ft2 +$0.75 ft2
Total First Cost $15.75 ft2 $7.00 ft2 +$8.75 ft2
Energy Savings -$0.20 ft2/Year (-$4.10 ft2/20 Years)
$0.00 ft2 -$4.10 ft2
Re-Roofing Cost *@15-20 Years $0.00 ft2 $9.00 ft2 Includes tear off
and re-roofing -$9.00 ft2
Total 20 Year Cost $11.65 ft2 $16.00 ft2 $-4.35 ft2 * Based on 2006 pricing
EXAMPLE:
LAND MANAGEMENT • Vegetation Management
– Grazing services
• Local Food Production – Apiary (beehives) – Urban Garden
• Wetland Mitigation – Enhancing wetlands at
8 different locations
EXAMPLE:
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RECYCLED ASPHALT SHINGLES • Used RAS to help pave Runway 10R-28L (Summer 2014)
– O'Hare is the 1st airport in the U.S. to use RAS in the mix of asphalt layers of runways and taxiways
– 8 million rooftop shingles will be kept out of landfills
– Estimated cost savings = $665,000
• Used warm-mix asphalt (WMA) on runway and taxiway projects
– WMA is produced and mixed at lower temperatures, reducing fuel consumption and emissions, improving asphalt compaction and working conditions, and allowing asphalt mix to be hauled longer distances
EXAMPLE:
RENEWABLE ENERGY • Solar hot-water panels (and green roof) on
ORD ARFF Station #3
• 24 roof-mounted 1kW wind turbines on the MDW Economy Parking Structure
• ORD South ATCT geothermal energy
• 35% of energy for MDW CONRAC purchased from renewable energy sources
• MDW CONRAC solar
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EXAMPLE:
REDUCING ENERGY USE • Retro-Commissioning (improving efficiency of what’s already in place)
– 41% energy savings in ORD Terminal 5 (2011) – 35% savings at ORD Admin Building (2011)
– Future: ORD Heating & Refrigeration Plant – Future: MDW terminal and concourses – Future: ORD Terminals 2 and 3
• Lighting Efficiency
– Received > $1 million in rebates from DECO
– Replaced 1,000 runway & taxiway lights with LEDs
– Replacing lighting fixtures in parking garage and lots
– Replaced 6,000 indoor fixtures, saving > 225,000W
• Energy Retrofits
– Plans to replace 5 chillers: ~ $700,000 savings per year
– Reduces risks from equipment failure/capacity
– Replacing cooling towers: > 1 million kWh savings per year
EXAMPLE:
$600,000 savings per year (a 2 month payback)
$1.5 million potential savings per year
Occupancy / Daylight Sensors & Lighting Controls
7,700 KWh/year energy saved (10%)
Geothermal + HVAC System
721M BTU/year energy saved (21%)
Daylighting Reduces reliance on artificial lighting
Green Roof Reduces cooling / heating load
71 projected LEED Points – GOLD
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ORD SOUTH ATCT
• Completion: 2015
EXAMPLE:
ENERGY EFFICIENT BUILDINGS • Energy efficiency incorporated in 140+
projects reviewed under SAM
• LEED® Certified buildings:
– ORD North ATCT
• 1st FAA LEED Silver tower
• 10% energy improvement
– ORD FedEx World Services Center (Silver)
– ORD Signature Flight Support (Silver)
– ORD Enterprise Rent-A-Car (Silver)
• 1st LEED NC airport rental-car branch
– MDW CONRAC (Silver)
– ORD South ATCT (in progress – Gold)
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EXAMPLE: