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A presentation on several key drivers impacting the green building construction market. Highlights include regulations, legislation and incentives affecting designers, contractors and building owners. The presentation has been given publicly several times in 2009 and 2010.
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Key Drivers for the Green
Construction Industry
Allentown CSI Expo
April 21, 2010
Scott Kriner, CSI, AIA, LEED AP O+M
President Green Metal Consulting, Inc.
Cultural Shift
Insurance
Religion
Realtors
Global Climate Change
PoliticsEducationMedia
Rating & Labeling Programs
Lending Institutions
Initiatives & Incentives
EnergyRegulations
Converging Converging Driving Driving ForcesForces
Legislation
Building Themes of the Next Building Themes of the Next DecadeDecade
““Green building Green building and computer and computer technology assistance (ex. BIM) technology assistance (ex. BIM)
are expected to re-form the are expected to re-form the industry in ways current industry in ways current
practitioners are just beginning practitioners are just beginning to imagine.” to imagine.”
(prediction of (prediction of Business Review’s Business Review’s economic economic forum 2007)forum 2007)
What is GREEN What is GREEN Building?Building?
The practice of The practice of increasing the efficiency increasing the efficiency of buildings‘ use of of buildings‘ use of energyenergy, , water water and and
materialsmaterials
Sustainable Building Sustainable Building PracticePractice
“ “ Development that meets the needs Development that meets the needs
of the present without compromising of the present without compromising
the ability of future generations to the ability of future generations to
meet their own needs”meet their own needs” – – ASTM E2114ASTM E2114
You May You May Already Already
Be Be Building Building
Green Green and and
Don’t Don’t Even Even
Know It!Know It!
This is This is NOTNOT Sustainable Sustainable Building !Building !
This This isis Sustainable Sustainable BuildingBuilding
Green Market by Green Market by SectorSector
Source: McGraw Hill Construction - 2007 *
Green ConstructionGreen Construction
$13 billion of green non-res $13 billion of green non-res construction put in place in 2006construction put in place in 2006
$49 billion of green non-res $49 billion of green non-res construction put in place in 2008construction put in place in 2008
$140 billion of green non-res $140 billion of green non-res construction expected by 2013construction expected by 2013
““Green business has shifted from a Green business has shifted from a movement to a market.” movement to a market.” – Greener World – Greener World MediaMedia
FMI 2008 US Construction Overview, and BRG Group
Why Build Green?Why Build Green?
Benefits of GREEN Benefits of GREEN BuildingsBuildings
Reduce energy use 30-Reduce energy use 30-50%50%
Reduce impact on solid Reduce impact on solid waste waste streamstream
Command higher rentsCommand higher rents
Save employers $58 Save employers $58 Billion of sick timeBillion of sick time
Add $180 Billion in Add $180 Billion in increased worker increased worker productivityproductivity
Energy Dependence
The USA’s 2-5-25 The USA’s 2-5-25 ConundrumConundrum
2% of the 2% of the resourcesresources
5% of the 5% of the populationpopulation
25% of the energy25% of the energy
Our Addiction to OilOur Addiction to Oil
The level of The level of oil oil importsimports
will will remain remain
between between 53% and 53% and
68%68% of of our total our total oil usage oil usage through through
20302030
Source: Energy Information Administration (EIA)
Electricity GenerationElectricity Generation
50.0%
19.3%
18.7%
6.7% 3.0% 2.3%
CoalCoalNuclearNuclear
Natural Gas
Hydro OilOilOtherOther
Source: Energy Information Administration
By 2030, electricity By 2030, electricity
demands will be demands will be
45% greater than today45% greater than todaySource: Nuclear Energy Institute
50 nuclear plants50 nuclear plants (1000 MW)(1000 MW)
260 coal-fired plants260 coal-fired plants (600 MW)(600 MW)
280 natural gas-fired plants280 natural gas-fired plants (400 MW)(400 MW)
90 renewable energy plants90 renewable energy plants (100 MW)(100 MW)
Source: Nuclear Energy Institute
With current fuel mix, US needs to construct…
Renewable Energy?Renewable Energy?
SolarSolar WindWind GeothermalGeothermal TidalTidal BiomassBiomass HydroHydro
*
Peter Turnbull, PG&E
Conservation and Conservation and EfficiencyEfficiency
“The cheapest, most reliable source of new energy is saved energy.” Peter Turnbull, PGE
Energy Hogs
Buildings 39%
Transport 33%
Industry 28%
Energy: Largest Energy: Largest Controllable Operating Controllable Operating
ExpenseExpense
Source: IISI
WORLD
In next 50 years the world In next 50 years the world will erect as many buildings will erect as many buildings as we have built during the as we have built during the last 5000 yearslast 5000 years
Population Growth
60% of the world population 60% of the world population
will live in cities by 2030 will live in cities by 2030
US
Building Boom in U.S.Building Boom in U.S.
Roughly 89 million new or Roughly 89 million new or replacement homes will be replacement homes will be
built in U.S. built in U.S. over next 30 years over next 30 years to keep up with population to keep up with population
growth. growth.
By 2030 about half of the By 2030 about half of the buildings in America will buildings in America will have been built have been built after 2000after 2000
Climate Change
“Best estimate that temperatures will rise between
3.2 º to 7.8 º by 2100”
“Sea levels could rise 7 to 23” by end of century”
“90% certainty that global climate change is caused by human activity”
Is Climate Change Is Climate Change Occurring ?Occurring ?
Or Isn’t It ?Or Isn’t It ?
Emphasis on Transportation and Industry
California’s Environmental California’s Environmental Performance Label – 2009 Performance Label – 2009
CarsCars
What about Buildings?What about Buildings?
Energy Efficiency and Energy Efficiency and the Environmentthe Environment
Society
Print media, Websites, Blogs, Hollywood,
Television, Concerts
Religion
Religious SupportReligious SupportWorld’s First Carbon Neutral State …World’s First Carbon Neutral State …
Planting trees to restore a 37 acre Planting trees to restore a 37 acre ancient forest in Hungary ancient forest in Hungary
The Vatican
CultureCulture
Regulations
Energy CodesEnergy Codes
Reduce energy Reduce energy consumptionconsumption
Reduce utility Reduce utility expensesexpenses
Reduce Reduce environmental environmental emissionsemissions
Improve Improve thermal thermal comfort comfort
Extend natural Extend natural resources resources
Commercial Energy CodesCommercial Energy Codes
Stringency has increased 23%Stringency has increased 23%
DOE/IECC/ASHRAEDOE/IECC/ASHRAE
Zero energy buildingsZero energy buildings
State Building Energy State Building Energy CodesCodes
www.bcap-energy.org
New Standards since 2007New Standards since 2007 GBI Green Globes StandardGBI Green Globes Standard
- Covering commercial (non-residential) buildings. - Covering commercial (non-residential) buildings.
ASTM StandardsASTM Standards Principles of Sustainability Relative to BuildingsPrinciples of Sustainability Relative to Buildings
NAHB Standard (ICC-700)NAHB Standard (ICC-700) Green Residential Building Standard Green Residential Building Standard
ASHRAE Standard 189.1ASHRAE Standard 189.1 Standard for the Design of High-Performance Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Green Buildings Except Low-Rise Residential Buildings.Buildings.
ISO 21930:2007ISO 21930:2007 Sustainability in Building Construction – Sustainability in Building Construction – Environmental Declaration of Building ProductsEnvironmental Declaration of Building Products
ASTM StandardsASTM Standards E 2432 Guide for General Principles of E 2432 Guide for General Principles of
Sustainability Relative to BuildingsSustainability Relative to Buildings Identifies environmental, economic & social principles on Identifies environmental, economic & social principles on
equal footingequal footing
E60 SustainabilityE60 Sustainability
E2114, Terminology for Sustainability E2114, Terminology for Sustainability Relative to the Performance of BuildingsRelative to the Performance of Buildings
Balloting draft Specification for the Minimum Balloting draft Specification for the Minimum Attributes of a building that Promotes Attributes of a building that Promotes Sustainability (WK11944)Sustainability (WK11944)
National Green Building National Green Building Standard (ICC 700)Standard (ICC 700)
Enhanced Green Home Enhanced Green Home Building GuidelinesBuilding Guidelines
Released January 2009Released January 2009
ContentsContents
Site Design and DevelopmentSite Design and Development Lot Design, Preparation and DevelopmentLot Design, Preparation and Development Energy EfficiencyEnergy Efficiency Water EfficiencyWater Efficiency Indoor Environmental QualityIndoor Environmental Quality Operation, Maintenance and Building Operation, Maintenance and Building
Owner EducationOwner Education
ASHRAE Standard 189.1ASHRAE Standard 189.1
Modeled after LEED Modeled after LEED program, but written in program, but written in code languagecode language
Released February 2010Released February 2010
ContentsContents
Site SustainabilitySite Sustainability Water Use EfficiencyWater Use Efficiency Energy EfficiencyEnergy Efficiency Indoor Environmental QualityIndoor Environmental Quality Impact on Atmosphere, Materials and Impact on Atmosphere, Materials and
ResourcesResources Construction and Plans for OperationConstruction and Plans for Operation
CALGREEN Code - Effective Jan 1, 2011
First Mandatory Statewide Standards Code for Green Construction
Mandatory 20% water use reductions
Divert 50% of construction waste from landfills
Mandatory inspections of energy systems
Low pollutant emitting finish materials
International Code Council
ASHRAE
US Green Building Council
Illuminating Eng. Society of N. America
Int’l Green Construction Code
““model” code approachmodel” code approach Minimum and advanced Minimum and advanced
performanceperformance Prescriptive, performance Prescriptive, performance
and pre-engineered and pre-engineered approachesapproaches
Overlay to ICC codesOverlay to ICC codes Work in tandem with Work in tandem with
green rating programsgreen rating programs
IgCC ASHRAE
• Site Development and Land UseSite Development and Land Use• Material Resource Conservation Material Resource Conservation
& Efficiency& Efficiency• Energy Conservation, Efficiency Energy Conservation, Efficiency
and Atmospheric Qualityand Atmospheric Quality• Water Resource Conservation Water Resource Conservation
and Efficiencyand Efficiency• Indoor Environmental QualityIndoor Environmental Quality• Building Operation Maintenance Building Operation Maintenance
and Owner Educationand Owner Education• Existing BuildingsExisting Buildings• Existing Building Site Existing Building Site
DevelopmentDevelopment
ScheduleSchedule
Sustainable Building Technology Sustainable Building Technology Committee meetings to develop Committee meetings to develop draft code languagedraft code language
First Draft of IgCC (Version 1.0)First Draft of IgCC (Version 1.0) Public Comment Deadline.Public Comment Deadline. Hearings to Review Comments Hearings to Review Comments Revised draft submitted for final Revised draft submitted for final
action hearings (Version 2.0)*action hearings (Version 2.0)*
Summer 2009 – Spring 2010
MARCH 15, 2010
MAY 14, 2010
AUGUST 2010
NOVEMBER 2010
* V 2.0 stands until 2012 codes are updated
Energy Labels for Buildings ?
Residential LabelingResidential Labeling
Proposal from architect Michelle Kaufman Designs
EPBD Concerted Action ’ ’’ ’’ ’
’ ’
’’’’
’ ’’ ’’ ’’ ’ENERGY CERTIFICATES ’ ’’ ’
15
Incentives
www.dsireusa.org
Statewide Incentives
www.dsireusa.org
Green Building Green Building IncentivesIncentives
State and local levels
State level
Local level
Local IncentivesLocal Incentives Expedited Expedited
permitting processpermitting process Expedited plan Expedited plan
reviewsreviews Tax Tax
refund/abatement/ refund/abatement/ creditcredit
Bond fundsBond funds LoansLoans Direct grantsDirect grants
Utility rebatesUtility rebates Energy-efficient Energy-efficient
rebatesrebates Density bonusesDensity bonuses Reduced Reduced
development feesdevelopment fees Marketing materialsMarketing materials LEED cert fees LEED cert fees
refundrefund
Legislation
FederalFederal Energy Independence Energy Independence
and Security Act of and Security Act of 20072007 EPAct 2005 – extensionEPAct 2005 – extension Authorization of Zero- Authorization of Zero-
Energy Commercial Energy Commercial Building InitiativeBuilding Initiative
Federal executive Federal executive ordersorders
Pending LegislationPending Legislation
EO 13101 directs Federal agencies to purchase products that are manufactured using recycled content materials
EO13423 requires federal agencies to EO13423 requires federal agencies to use sustainable building practicesuse sustainable building practices
Comprehensive Procurement Guideline IV for Procurement of Products Containing
Recovered Materials EPA - April 30, 2004
Legislative Climate ChangeLegislative Climate Change
Source: World Resources Institute *
American Recovery & Reinvestment ActAmerican Recovery & Reinvestment Act
American Clean Energy & Security ActAmerican Clean Energy & Security Act
2121stst Century Green High-Performance Century Green High-Performance Public School Facilities ActPublic School Facilities Act
Expanding Building Efficiency ActExpanding Building Efficiency Act
Energy Efficiency Modernization ActEnergy Efficiency Modernization Act
Water Accountability Tax Efficiency Water Accountability Tax Efficiency Reinvestment ActReinvestment Act
Livable Communities ActLivable Communities Act
Federal Personnel Training Federal Personnel Training ActAct
Clean Energy and American Jobs Act
American Clean Energy and Leadership Act
Energy Efficiency in Housing Act
Livable Communities Act
Expanding Building Efficiency Act
School Building Fairness Act
Clean Energy for Homes and Buildings Act
Energy Efficiency Modernization Act
Water Accountability Tax Efficiency Reinvestment Act
Federal Agency Energy Efficiency Improvement Act
Bills Introduced in the last
year
State and Local LawsState and Local Laws
State legislative billsState legislative bills State executive State executive
ordersorders State mandates State mandates
requiring minimum requiring minimum level of LEED for level of LEED for public buildingspublic buildings
City ordinancesCity ordinances
*
Action in California AssemblyAction in California Assembly
25% reduction in GHG by 25% reduction in GHG by 2020 focusing on building 2020 focusing on building
energy efficiencyenergy efficiency
20% increase in standards 20% increase in standards for non-res buildings by for non-res buildings by
2015.2015.
Industry Initiatives
Architecture 2030 Architecture 2030 ChallengeChallenge
Eliminate fossil-Eliminate fossil-fuel energy fuel energy consumption consumption from all new from all new buildings by buildings by 20302030
Zero-Energy Commercial Zero-Energy Commercial Building InitiativeBuilding Initiative
*
Achieve marketable Achieve marketable zero-energy buildings zero-energy buildings
by 2030by 2030
Off-Grid Building – San Off-Grid Building – San Francisco
Voluntary Programs
Voluntary ProgramsVoluntary Programs
LEEDLEED Green GlobesGreen Globes ENERGY STARENERGY STAR GreenSpecGreenSpec Green GuardGreen Guard
LEED 2009
CategoriesCategories
Sustainable SitesSustainable Sites Water EfficiencyWater Efficiency Energy and AtmosphereEnergy and Atmosphere Materials and ResourcesMaterials and Resources Indoor Environmental QualityIndoor Environmental Quality Innovation and DesignInnovation and Design Regional PriorityRegional Priority
Online assessment tool for commercial Online assessment tool for commercial structures structures
Benchmarks energy and environmental Benchmarks energy and environmental performance against best practices in performance against best practices in energy, water, waste management, energy, water, waste management, hazardous materials, and indoor environmenthazardous materials, and indoor environment
ANSI/GBI 01-2010: ANSI/GBI 01-2010: Green Building Assessment Protocol for Commercial Buildings
Green is Green is Changing How Changing How
We BuildWe Build
World’s largest World’s largest building- mounted building- mounted wind turbine system.wind turbine system.
780’ high twin towers780’ high twin towers 275 kW turbines 275 kW turbines
contribute up to 15% contribute up to 15% of building’s energy of building’s energy needsneeds
World Trade Center Bahrain
4,000 PV panels4,000 PV panels 3 wind turbines -3 wind turbines -
29m diameter29m diameter Energy Energy
consumption consumption reduced by 65%reduced by 65%
Water Water consumption consumption reduced by 40%reduced by 40%
International Financial Center Dubai
Pearl River Tower China
Vertical axis wind Vertical axis wind turbinesturbines
PV solar collectorsPV solar collectors Rainwater collection Rainwater collection
systemsystem Cooling by heat sinks Cooling by heat sinks
and vertical ventsand vertical vents
25-story mixed-use 25-story mixed-use tower housing condo tower housing condo units, offices and units, offices and retailretail
Wind turbines Wind turbines integrated into integrated into exterior skin exterior skin
Photovoltaic panels Photovoltaic panels and solar hot water and solar hot water
COR Building Miami
Where We’re Headed
Complex Labeling Programs
Building Ratings
LowerCarbon
Footprints
EnergyConservation
Net Zero Energy
Construction
Whole System Thermal
Requirements
New Technologies
Stringent Codes and Standards
CarbonBased
Economy Life Cycle Assessment
The CSI
Darwin Awards