leed presentation

Outline§USGBC§LEED§ Certification Levels for LEED-NC§ LEED NC Credit Categories§ Credit Structure§ Credits and Points§ Certification under LEED-NC§ Sustainable site development.§ Water savings.§ Energy efficiency.§ Materials selection.§ Indoor environmental quality.

§EGBC§A Case Study§Leading with LEED§ High Performance Building Benefits§ Costs vs. Benefits§ Planning for a LEED project§ LEED Certification Process

§Tools and Resources

United States GreenBuilding Council (USGBC)

USGBC•USGBC: United States Green Building Council.•The USGBC was founded in 1993.•Non-profit organization based in Washington,

DC.•Consensus driven.•The council’s vision is that all buildings will

achieve sustainability within a generation.•To realize this vision, USGBC developed the

LEED rating system, which has proven to be aprimary driver of the green building movement.

LEED Green BuildingRating System™

LEED Green Building Rating System™•The Leadership in Energy and

Environmental Design (LEED)Green Building Rating System™is the nationally and internationally accepted benchmark for thedesign, construction, and operation of high performance greenbuildings in the US.

•Was introduced in 2000.

•LEED is a voluntary standards and certification program, and wasdeveloped to promote leadership in the building industry byproviding an objective, verifiable definition of “green.”

•LEED promotes a whole-building approach tosustainability by recognizing performance in fivekey areas of human and environmental health: :

•Sustainable site development.

•Water savings.

•Energy efficiency.

•Materials selection.

•Indoor environmental quality.

LEED Green Building Rating System™

– First product: LEED-NC– Pilot projects certified just 6 years ago Current

rating systems:– LEED-NC: New construction and major renovation

(now Version 2.2)– LEED-EB: Existing building operations– LEED-CS: Core and shell projects– LEED-CI: Commercial interiors– LEED-H: Homes, now in Pilot– Application Guides for Retail, Multiple

Buildings/Campus Projects

LEED Green Building Rating System™

In the works:– LEED 3.0– LEED-ND: Neighborhood development– Application Guides for Health Care, Laboratories, Schools (K-12)

LEED Green Building Rating System™

Silver (33-38 points)

Total Points = 69

Gold (39-51 points)

Platinum (52 + points)

Certified (26- 32 points)

Certification Levels for LEED-NC

Document prerequisites & points for the facility in 6 categories:

LEED NC Credit Categories

Categories weights

LEED NC Credit Categories

CreditsFor Each Credit, the ratingsystem identifies the intent,requirements, technologiesor strategies to achieveeach credit

Points:The number of possiblepoints for each credit whichare granted based on theachieved requirement(s)

Credits and Points

Intent:A descriptive goal of the credit.

Requirements:An interpretation of the goals insteps that can be followed to fulfillthe requirement.

Technologies and Strategies:The method(s) of achieving thestated requirement(s).

Credit Structure

Certification under LEED-NC

Certification under LEED-NC

LEED NC: Sustainable SitesCertification under LEED-NC

• Sustainability is a characteristic of a process orstate that can be maintained at a certain levelindefinitely. For planet earth, it is thus the intentto provide the best outcomes for the human andnatural environments both now and into theindefinite future.

• Sustainable use is the "use of resources at arate which will meet the needs of the presentwithout impairing the ability of futuregenerations to meet their needs.“

Jason Kent, 2007.• Key Targets:

1. Energy Use2. Material Use3. Waste Production4. Water Use5. Air Quality

Sustainable Practices

LEED NC: Sustainable Sites

Credit PointsPrerequisite: Construction Activity Pollution Prevention -

Credit 1: Site Selection 1

Credit 2: Development Density & Community connectivity 1

Credit 3: Brownfield Redevelopment 1

Credit 4: Alternative Transportation 1-4

Credit 5: Reduced Site Disturbance 1-2

Credit 6: Stormwater Design 1-2

Credit 7: Heat Island Reduction 1-2

Credit 8: Light Pollution Reduction 1

LEED NC: Water EfficiencyCertification under LEED-NC

LEED NC: Water Efficiency

Credit PointsCredit 1: Water Efficient Landscaping 1-2

Credit 2: Innovative Wastewater Technologies 1

Credit 3: Water Use Reduction 1-2

LEED NC: Energy & AtmosphereCertification under LEED-NC

LEED NC: Energy & Atmosphere

Credit PointsPrerequisite 1: Fundamental Building Energy SystemsCommissioning

-

Prerequisite 2: Minimum Energy Performance -Prerequisite 3: Fundamental Refrigerant Management -Credit 1: Optimize Energy Performance 1-10

Credit 2: On-Site Renewable Energy 1-3

Credit 3: Enhanced Commissioning 1

Credit 4: Enhanced Refrigerant Management 1

Credit 5: Measurement and Verification 1

Credit 6: Green Power 1

LEED NC: Materials and ResourcesCertification under LEED-NC

LEED NC: Materials and Resources

Credit PointsPrerequisite: Storage & Collection of Recyclables -

Credit 1: Building Reuse 1-3

Credit 2: Construction Waste Management 1-2

Credit 3: Materials Reuse 1-2

Credit 4: Recycled Content 1-2

Credit 5: Local/Regional Materials 1-2

Credit 6: Rapidly Renewable Materials 1

Credit 7: Certified Wood 1

LEED NC: Indoor Environmental QualityCertification under LEED-NC

LEED NC: Indoor Environmental QualityCredit PointsPrerequisite 1: Minimum IAQ Performance -

Prerequisite 2: Environmental Tobacco Smoke (ETS) Control -

Credit 1: Outdoor Air Delivery Monitoring 1

Credit 2: Increase Ventilation 1

Credit 3: Construction IAQ Management 1-2

Credit 4: Low-Emitting Materials 1-4

Credit 5: Indoor Chemical and Pollutant Source Control 1

Credit 6: Controllability of Systems 1-2

Credit 7: Thermal Comfort 1-2

Credit 8: Daylighting and Views 1-2

LEED NC: Innovation & Design ProcessCertification under LEED-NC

LEED NC: Innovation & Design Process

Credit PointsCredit 1: LEED Innovation Credits 1-4

Credit 2: LEED Accredited Professional 1

HEARST TOWER –BUILDING GREENA Case Study

Emirates Green BuildingCouncil (EGBC)

•Officially launched at a one-day event on 4 February in the GrandHyatt Hotel, Dubai. (AME INFO)

•Rating system is currently being finalized by (EGBC). It isexpected to be an adaptation of the US system, taking intoconsideration the Indian LEED system, but adapted to fullyconsider the environmental conditions in the UAE. (MEP ME)

•Started organizing workshops to introduce LEED certification tothe local market.

Emirates Green Building Council (EGBC)

Projects in the UAE:

•Wafi City (First in M.E. –GOLD)

•Farm Fresh LLC

•Pacific Controls (Platinum)

•ABN AMRO DOZ Interior(Maunsell)

Emirates Green Building Council (EGBC)

www.emiratesgbc.org

Emirates Green Building Council (EGBC)

Leading with LEED

Architects

BuildingOwners

Planners

Federal,Local,and StateGovernments

UtilityManagers

Nonprofit Leaders

Engineers

BuildingTenants

PropertyManagers

ProductManufacturers

InteriorDesigners

CodeOfficials

LandscapeArchitects

FinancialPlanners

Bottom line for owner and/or tenant– Improve Occupant Productivity– Improve Occupant Health– Reduce Operating Costs– Improve Resale/Occupancy– Attract Employees

Community– Use Existing Infrastructure– Preserve Green Space

High Performance Building Benefits

Environmental– Enhance/protect ecosystems and biodiversity– Reduce greenhouse gas emissions– Improve air & water quality– Reduce solid waste– Conserve natural resources/promote use of

renewable resources

High Performance Building Benefits

Programming &Planning

Basis of Design

Architectural& Engineering

Design

Operations: Salaries,Equipment, Supplies,

Chemicals, Etc.

Construction Capital

Utility Costs

Costs vs. Benefits

Mission:Capital E is a premier providerof strategic consulting,technology assessment anddeployment, and advisoryservices to firms and investorsin the clean energy industry.

Costs vs. Benefits

Planning for a LEED project

LEED Certification Process

Tools and Resources

Tools and Resources

• U.S. Green Building Council Website

• Accessing the online database of USGBC

• Sustainability Tool

• Life Cycle Costing –eVALUator

• Whole Building Design Guide

• Local Digital Library

• The USGBC web site contains information on the Council and the LEEDTM

Rating System, including reference materials and the current LEEDTM RatingSystem. You can also find:

• LEED Letter templates• Credit Interpretation Requests and Rulings• Summary of LEED Documentation Requirements• FAQ sheet• LEED developments and product drafts• USGBC monthly newsletter• Recommended books, newsletters, etc.• Extensive relevant website links including for codes and standards, case

studies, initiatives, analysis tools, funding, LCA/LCC, media, etc.• Green building case studies• Economic analyses

U.S. Green Building Council (http://www.usgbc.org)

https://www.usgbc.org/ Click here

Accessing the online database

Accessing the online database

password: anas123

Sustainability Tool

“A practical how-to-tool that assists inimplementing the sustainable buildingpolicy. Integrated Design Tools and bestpractice information are sorted by projecttype, click the icons and move througheach step to get the information that youneed”

http://www2.ci.seattle.wa.us/Implement/

Life Cycle Costing - eVALUator

eVALUator is an easy-to-use Windows™ -based program thatcalculates the lifecycle benefits of investments that improvebuilding design. It analyzes the financial benefits from buildingsthat reduce energy cost, raise employee productivity, andenhance tenant satisfaction.

http://www.energydesignresources.com/resource/131/

Whole Building Design Guide

EPA's Environmentally Preferable Purchasing Program isresponsible for providing information to federal agencies toassist them in practicing environmentally preferable purchasing(EPP). Because construction and renovation of buildingsconstitutes a large share of federal expenditures and mayinvolve significant environmental impact, EPA has a specialinterest in providing tools to promote environmentally preferablepurchasing during these activities.

http://www.wbdg.org/design/greenspec.php

Local Digital Library

• LEED for New Construction v2.2 RegisteredProject Checklist (excel file).

• The LEED-NC v2.2 Reference Guide.• LEED Certification Exam Notes

LEED for New Construction v2.2Registered Project Checklist

Yes ? No

Sustainable Sites 14 Points

Y Prereq 1 Construction Activity Pollution Prevention RequiredCredit 1 Site Selection 1Credit 2 Development Density & Community Connectivity 1Credit 3 Brownfield Redevelopment 1Credit 4.1 Alternative Transportation, Public Transportation Access 1Credit 4.2 Alternative Transportation, Bicycle Storage & Changing Rooms 1Credit 4.3 Alternative Transportation, Low-Emitting & Fuel-Efficient Vehicles 1Credit 4.4 Alternative Transportation, Parking Capacity 1Credit 5.1 Site Development, Protect or Restore Habitat 1Credit 5.2 Site Development, Maximize Open Space 1Credit 6.1 Stormwater Design, Quantity Control 1Credit 6.2 Stormwater Design, Quality Control 1Credit 7.1 Heat Island Effect, Non-Roof 1Credit 7.2 Heat Island Effect, Roof 1Credit 8 Light Pollution Reduction 1

Yes ? No

Water Efficiency 5 Points

Credit 1.1 Water Efficient Landscaping, Reduce by 50% 1Credit 1.2 Water Efficient Landscaping, No Potable Use or No Irrigation 1Credit 2 Innovative Wastewater Technologies 1Credit 3.1 Water Use Reduction, 20% Reduction 1Credit 3.2 Water Use Reduction, 30% Reduction 1

Energy & Atmosphere 17 Points

Y Prereq 1 Fundamental Commissioning of the Building Energy Systems RequiredY Prereq 2 Minimum Energy Performance RequiredY Prereq 3 Fundamental Refrigerant Management Required

Credit 1 Optimize Energy Performance 1 to 1010.5% New Buildings or 3.5% Existing Building Renovations 114% New Buildings or 7% Existing Building Renovations 217.5% New Buildings or 10.5% Existing Building Renovations 321% New Buildings or 14% Existing Building Renovations 424.5% New Buildings or 17.5% Existing Building Renovations 528% New Buildings or 21% Existing Building Renovations 631.5% New Buildings or 24.5% Existing Building Renovations 735% New Buildings or 28% Existing Building Renovations 838.5% New Buildings or 31.5% Existing Building Renovations 942% New Buildings or 35% Existing Building Renovations 10

Credit 2 On-Site Renewable Energy 1 to 32.5% Renewable Energy 17.5% Renewable Energy 212.5% Renewable Energy 3

Credit 3 Enhanced Commissioning 1Credit 4 Enhanced Refrigerant Management 1Credit 5 Measurement & Verification 1

*N ote for EA c1: A ll LEED for New Constructio n pro jec ts registered after June 26 th, 2007 are required to achieve at least two (2) points underEAc1.

Project Name:Project Address:

Questions

References§http://www.usgbc.org§http://www.enermodal.com§http://www.emiratesgbc.org§New Construction Version 2.2 Reference Guide.§LEED for New Construction and Major Renovations –Technical Review Workshop Reference Notes.§The World of Green Building: Transforming Our BuiltEnvironment, Ann J. Olsen§LEED for Municipalities: An Overview and Guidelines forImplementation.