Your LEED certification toolkit and expert forum

LEEDuser helps you successfully complete your LEED project certification with tips, checklists, sample documentation, forums, and more.

Looking for help on a specific LEED credit? Browse for it here, or review all of the credits and prerequisites in these LEED rating systems:

  • LEED-NC: New Construction v2009,
  • LEED-CS: Core and Shell v2009,
  • LEED-CI: Commercial Interiors v2009,
  • LEED-Schools v2009,
  • LEED-EBOM: Existing Buildings Operation and Maintenance v2009.
  • See all LEED version 4 (LEED v4) rating systems.
  • See all versions of all LEED rating systems.
  • Discussion Forum

    There are discussions happening on pages across this site, right in the thick of our content. If you don't find your topic, you can start your own discussion.

    Title Comments Most Recent Post Location
    Equipment not list on CPG
    in CI 2009 EAc1.3: Optimize Energy Performance—HVAC
    405 Maria Isabel Conde
    Owner
    Aqua Terra (Panama) S.A.
    Fri, Jul 1, 2016
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    v4 Form Uploads
    in LEED Online Status Updates
    23 Michelle Rosenberger
    Partner
    ArchEcology, LLC
    Fri, Jul 1, 2016
    RE: LEED EAc2 for Campus
    in NC 2009 EAc2: On-Site Renewable Energy
    273 Mauricio Ramirez
    Servicios Lend Lease MX SA de CV
    Fri, Jul 1, 2016
    Assessment and Planning for Resilience Workbook
    in NC-2009: Assessment and Planning for Resilience
    7 Valerie Walsh
    Sustainable Design & Construction Consultants
    Walsh Sustainability Group
    Fri, Jul 1, 2016
    ENERGY STAR web services through utilities
    in EBOM 2009 EAp2: Minimum Energy Efficiency Performance
    513 Kimberly Hosken
    LEED Fellow
    subcontractor
    Fri, Jul 1, 2016
    United States
    Tenants
    in EBOM 2009 IEQc2.3: Occupant Comfort—Thermal Comfort Monitoring
    30 Gustavo De las Heras Izquierdo
    Arch. Eng. LEED AP BD+C; O+M; CxA: Green Rater in Training
    Revitaliza Consultores
    Fri, Jul 1, 2016
    Mexico
    RE: Threshold Error: Minimum Energy Performance Calculator v2009
    in NC 2009 EAp2: Minimum Energy Performance
    3,563 Marcus Sheffer
    LEED Fellow
    7group
    Fri, Jul 1, 2016
    Discounted Parking Rate - How to implement?
    in NC 2009 SSc4.3: Alternative Transportation—Low-Emitting and Fuel-Efficient Vehicles
    459 michelle bombeck
    Project Associate
    O'Brien & Company
    Fri, Jul 1, 2016
    MR Credit Spreadsheet
    in NC 2009 IEQc4.3: Low-Emitting Materials—Flooring Systems
    390 Bhavin Pardiwala
    Project Coordinator
    Moody Nolan
    Fri, Jul 1, 2016
    United States
    RE: ASHRAE 90.1 Table 6.5.3.1.1A VS Table G3.1.2.9
    in NC 2009 EAc1: Optimize Energy Performance
    1,275 Marcus Sheffer
    LEED Fellow
    7group
    Fri, Jul 1, 2016
    RE: ASHRAE requirements for dry-coolers
    in CS 2009 EAp2: Minimum Energy Performance
    1,092 Marcus Sheffer
    LEED Fellow
    7group
    Fri, Jul 1, 2016
    RE: Irrigation Submetering
    in EBOM-v4: Site management policy
    12 Samantha Longshore
    Sustainability Advisor
    Transwestern
    Fri, Jul 1, 2016
    RE: Current Energystar equipment not available
    in CI 2009 EAc1.4: Optimize Energy Performance—Equipment and Appliances
    316 Marcus Sheffer
    LEED Fellow
    7group
    Fri, Jul 1, 2016
    RE: Structure and enclosure
    in Schools-NC-v4: Building product disclosure and optimization - sourcing of raw materials
    4 Allison Zuchman
    The Green Engineer
    The Green Engineer
    Fri, Jul 1, 2016
    United States
    RE: Aerothermal Energy
    in NC-v4: Renewable energy production
    4 Marcus Sheffer
    LEED Fellow
    7group
    Fri, Jul 1, 2016
    Title Comments Most Recent Post Location
    Equipment not list on CPG
    in CI 2009 EAc1.3: Optimize Energy Performance—HVAC
    405 Maria Isabel Conde
    Owner
    Aqua Terra (Panama) S.A.
    Fri, Jul 1, 2016
    Panama
    RE: LEED EAc2 for Campus
    in NC 2009 EAc2: On-Site Renewable Energy
    273 Mauricio Ramirez
    Servicios Lend Lease MX SA de CV
    Fri, Jul 1, 2016
    Assessment and Planning for Resilience Workbook
    in NC-2009: Assessment and Planning for Resilience
    7 Valerie Walsh
    Sustainable Design & Construction Consultants
    Walsh Sustainability Group
    Fri, Jul 1, 2016
    ENERGY STAR web services through utilities
    in EBOM 2009 EAp2: Minimum Energy Efficiency Performance
    513 Kimberly Hosken
    LEED Fellow
    subcontractor
    Fri, Jul 1, 2016
    United States
    Tenants
    in EBOM 2009 IEQc2.3: Occupant Comfort—Thermal Comfort Monitoring
    30 Gustavo De las Heras Izquierdo
    Arch. Eng. LEED AP BD+C; O+M; CxA: Green Rater in Training
    Revitaliza Consultores
    Fri, Jul 1, 2016
    Mexico
    RE: Threshold Error: Minimum Energy Performance Calculator v2009
    in NC 2009 EAp2: Minimum Energy Performance
    3,563 Marcus Sheffer
    LEED Fellow
    7group
    Fri, Jul 1, 2016
    Discounted Parking Rate - How to implement?
    in NC 2009 SSc4.3: Alternative Transportation—Low-Emitting and Fuel-Efficient Vehicles
    459 michelle bombeck
    Project Associate
    O'Brien & Company
    Fri, Jul 1, 2016
    MR Credit Spreadsheet
    in NC 2009 IEQc4.3: Low-Emitting Materials—Flooring Systems
    390 Bhavin Pardiwala
    Project Coordinator
    Moody Nolan
    Fri, Jul 1, 2016
    United States
    RE: ASHRAE 90.1 Table 6.5.3.1.1A VS Table G3.1.2.9
    in NC 2009 EAc1: Optimize Energy Performance
    1,275 Marcus Sheffer
    LEED Fellow
    7group
    Fri, Jul 1, 2016
    RE: ASHRAE requirements for dry-coolers
    in CS 2009 EAp2: Minimum Energy Performance
    1,092 Marcus Sheffer
    LEED Fellow
    7group
    Fri, Jul 1, 2016
    RE: Irrigation Submetering
    in EBOM-v4: Site management policy
    12 Samantha Longshore
    Sustainability Advisor
    Transwestern
    Fri, Jul 1, 2016
    RE: Current Energystar equipment not available
    in CI 2009 EAc1.4: Optimize Energy Performance—Equipment and Appliances
    316 Marcus Sheffer
    LEED Fellow
    7group
    Fri, Jul 1, 2016
    RE: Structure and enclosure
    in Schools-NC-v4: Building product disclosure and optimization - sourcing of raw materials
    4 Allison Zuchman
    The Green Engineer
    The Green Engineer
    Fri, Jul 1, 2016
    United States
    RE: Aerothermal Energy
    in NC-v4: Renewable energy production
    4 Marcus Sheffer
    LEED Fellow
    7group
    Fri, Jul 1, 2016
    Plans & policies
    in NC-2009: LEED O+M Starter Kit
    1 Pia Öhrling
    Piacon
    Fri, Jul 1, 2016
    Sweden
    Toilets for customer use
    in Retail-CI-v4: Indoor water use reduction
    2 Karen Elliott
    Ecoteric Ltd
    Fri, Jul 1, 2016
    United Kingdom
    RE: producer declaration
    in CS 2009 MRc4: Recycled Content
    43 Jon Clifford
    LEED-AP BD+C
    GREENSQUARE
    Thu, Jun 30, 2016
    RE: Signed Contract with the CxA
    in NC-2009 EAc3: Enhanced Commissioning
    310 Scott Bowman
    LEED Fellow
    Integrated Design + Energy Advisors, LLC
    Thu, Jun 30, 2016
    RE: Option 1: Calculated Water
    in EBOM-v4: Indoor water use reduction
    23 Charalampos Giannikopoulos
    Senior Sustainability Consultant
    DCarbon
    Thu, Jun 30, 2016
    RE: 2004 Energy Star score applicable?
    in EBOM-v4: Minimum energy performance
    25 David Hubka
    Director - Operations
    Transwestern Sustainability Services
    Thu, Jun 30, 2016
    Title Comments Most Recent Post Location
    RE: WELL AP if you are LEED AP
    in WELL Building Standard Discussion Forum
    24 Brian Salazar
    President, LEED AP BD+C
    Entegra Development & Investment, LLC
    Thu, Jun 30, 2016
    United States
    RE: Reviewer contact before final review
    in LEED Reviews: LEED Online, Appeals, Design/Construction Submittals, and more
    809 ADRIENN GELESZ
    LEED AP
    ABUD Engineering Ltd.
    Wed, Jun 29, 2016
    ECp2 and c1 - Location of this Addendum?
    in Highlights from the LEED-EBOM addenda
    2 Michelle Bracewell-Musson
    Owner, LEED AP
    Green Expectations Sustainability Solutions
    Sun, Jun 26, 2016
    United States
    RE: design vs construction credits
    in A New, More Accessible LEED Online for LEED v4
    16 Emmanuel Pauwels
    Owner
    Green Living Projects s.l.
    Thu, Jun 23, 2016
    RE: DES Rates
    in New District Energy Guidance for LEED Released by USGBC
    73 Marcus Sheffer
    LEED Fellow
    7group
    Tue, Jun 21, 2016
    LEED Rating System for tenant in existing building
    in LEED Rating System Selection Q&A
    793 Jennifer Isaac
    Electrical Engineer
    Commissioning Agents Inc.
    Wed, Jun 15, 2016
    United States
    RE: parking demand vs 1000sf or vs employees
    in More Money, Less Guesswork: ITE Parking Generation Study and SSc4.4
    37 Erin Holdenried
    Sustainable Design Manager
    AECOM
    Mon, Jun 13, 2016
    RE: Lease Language
    in CS v3 - Appendix 4 - Tenant Lease or Sales Agreement
    31 Chris Freeland
    Architect
    Aller Lingle Massey Architects
    Wed, Jun 8, 2016
    United States
    Default Occupancy for a Health Club
    in Calculating FTEs
    208 PAULA HERNANDEZ
    MRS.
    INGENIERO MARIO PEDRO HERNANDEZ
    Fri, Jun 3, 2016
    Argentina
    RE: ampus vs project specific credits
    in New LEED Guidance for Campuses and Multiple Buildings
    562 Michelle Rosenberger
    Partner
    ArchEcology, LLC
    Fri, Jun 3, 2016
    RE: GBCI policy on deferring appeal
    in Defer a Design Phase Appeal
    2 Karen Elliott
    Ecoteric Ltd
    Fri, Jun 3, 2016
    RE: advanced buildings doc
    in Where can I find a copy of "Advanced Buildings: Energy Benchmark for High Performance Buildings (E-Benchmark)”?
    14 Mohammad Kamali
    UBC
    Thu, May 26, 2016
    new ACP featuring Dynamic Plaque
    in USGBC Rolls Out LEED Dynamic Plaque, Amid Debate
    37 Tristan Roberts
    LEED AP BD+C, Editorial Director – LEEDuser
    BuildingGreen, Inc.
    Tue, May 24, 2016
    new Alternative Compliance Path
    in Discuss the LEED Dynamic Plaque
    5 Tristan Roberts
    LEED AP BD+C, Editorial Director – LEEDuser
    BuildingGreen, Inc.
    Tue, May 24, 2016
    RE: LEED-GA as a student
    in 10 Tips for Passing the LEED Green Associate Exam
    70 Paula Melton
    Senior Editor
    BuildingGreen, Inc.
    Tue, May 24, 2016
    RE: elevator question
    in Attaining credits through advanced elevator technology?
    8 michelle bombeck
    Project Associate
    O'Brien & Company
    Fri, May 20, 2016
    RE: LEED Dynamic Plaque vs EB Recertification
    in LEED for Existing Buildings Recertification Is Here
    15 Bharati Karmarkar Bhosale
    Operations Manager
    Healthy Buildings
    Thu, May 19, 2016
    Deadline for Construction Review
    in Deadline to Submit Construction Submittal - LEED NC (LEED for Schools)
    4 Mandy Bordeaux
    Architect
    MSKTD
    Wed, May 18, 2016
    United States
    RE: precerticfiation
    in LEED-CS v3 Precertification
    39 deborah lucking
    associate
    fentress architects
    Fri, May 6, 2016
    LEED for Homes Training in Europe
    in LEED for Homes (LEED-H) Forum
    151 Emmanuel Pauwels
    Owner
    Green Living Projects s.l.
    Wed, Apr 20, 2016
    Spain
    Title Comments Most Recent Post Location
    Equipment not list on CPG
    in CI 2009 EAc1.3: Optimize Energy Performance—HVAC
    405 Maria Isabel Conde
    Owner
    Aqua Terra (Panama) S.A.
    Fri, Jul 1, 2016
    Panama
    v4 Form Uploads
    in LEED Online Status Updates
    23 Michelle Rosenberger
    Partner
    ArchEcology, LLC
    Fri, Jul 1, 2016
    Assessment and Planning for Resilience Workbook
    in NC-2009: Assessment and Planning for Resilience
    7 Valerie Walsh
    Sustainable Design & Construction Consultants
    Walsh Sustainability Group
    Fri, Jul 1, 2016
    ENERGY STAR web services through utilities
    in EBOM 2009 EAp2: Minimum Energy Efficiency Performance
    513 Kimberly Hosken
    LEED Fellow
    subcontractor
    Fri, Jul 1, 2016
    United States
    Tenants
    in EBOM 2009 IEQc2.3: Occupant Comfort—Thermal Comfort Monitoring
    30 Gustavo De las Heras Izquierdo
    Arch. Eng. LEED AP BD+C; O+M; CxA: Green Rater in Training
    Revitaliza Consultores
    Fri, Jul 1, 2016
    Mexico
    Discounted Parking Rate - How to implement?
    in NC 2009 SSc4.3: Alternative Transportation—Low-Emitting and Fuel-Efficient Vehicles
    459 michelle bombeck
    Project Associate
    O'Brien & Company
    Fri, Jul 1, 2016
    MR Credit Spreadsheet
    in NC 2009 IEQc4.3: Low-Emitting Materials—Flooring Systems
    390 Bhavin Pardiwala
    Project Coordinator
    Moody Nolan
    Fri, Jul 1, 2016
    United States
    Plans & policies
    in NC-2009: LEED O+M Starter Kit
    1 Pia Öhrling
    Piacon
    Fri, Jul 1, 2016
    Sweden
    Toilets for customer use
    in Retail-CI-v4: Indoor water use reduction
    2 Karen Elliott
    Ecoteric Ltd
    Fri, Jul 1, 2016
    United Kingdom
    Never Have Cooling Towers
    in Pilot Credit 17: Cooling Tower Water Use
    28 Janice Rogers
    Design Manager/LEED Manager
    Kirlin Builders
    Thu, Jun 30, 2016
    United States
    Alternative Transportation: Walking?
    in NC 2009 SSc4.1: Alternative Transportation—Public Transportation Access
    272 Janice Rogers
    Design Manager/LEED Manager
    Kirlin Builders
    Thu, Jun 30, 2016
    United States
    New to LEED
    in CI 2009 IEQc4.1: Low-Emitting Materials—Adhesives and Sealants
    86 Amy Moore
    Project Coordinator
    David Allen Company, Inc.
    Thu, Jun 30, 2016
    United States
    Cleaning Chemicals
    in Hospitality-EBOM-v4: Green cleaning - products and materials
    1 VISHESH AGARWAL
    Thu, Jun 30, 2016
    India
    Curtain Wall Should Be Exterior Wall or Glazing?
    in NC-2009 MRc1.1: Building Reuse—Maintain Existing Walls, Floors and Roof
    108 Sara Zoumbaris
    Sustainable Design Consulting
    Wed, Jun 29, 2016
    United States
    Curtain Wall Should Be Exterior Wall or Glazing?
    in NC-2009 MRc1.1: Building Reuse—Maintain Existing Walls, Floors and Roof
    108 Sara Zoumbaris
    Sustainable Design Consulting
    Wed, Jun 29, 2016
    United States
    v3 vs. v4 Fundamental Commissioning Scope
    in CI-v4: Fundamental commissioning and verification
    3 GHT Green Team
    Sustainable Programs Studio
    GHT Limited
    Wed, Jun 29, 2016
    Daily Use of sink in Dorm Lobby
    in NC 2009 WEp1: Water Use Reduction—20% Reduction
    746 Todd Bundren
    Director of Sustainabilty - Architectural Project Manager
    Lawrence Group
    Wed, Jun 29, 2016
    RE: Untenanted spaces with no lease agreements
    in CS-2009 IEQp1: Minimum IAQ Performance
    159 Charalampos Giannikopoulos
    Senior Sustainability Consultant
    DCarbon
    Wed, Jun 29, 2016
    deleted
    in NC 2009 MRc5: Regional Materials
    330 Lawrence Lile
    Chief Engineer
    Lile Engineering LLC
    Tue, Jun 28, 2016
    United States
    hand watering for irrigation
    in EBOM-2009 WEc3: Water Efficient Landscaping
    124 cathy keagle
    Tue, Jun 28, 2016
    Title Comments Post date Most Recent Postsort icon Location
    Equipment not list on CPG
    in CI 2009 EAc1.3: Optimize Energy Performance—HVAC
    405 Maria Isabel Conde
    Owner
    Aqua Terra (Panama) S.A.
    Fri, Jul 1, 2016
    2016-07-01 17:53 Panama
    ENERGY STAR web services through utilities
    in EBOM 2009 EAp2: Minimum Energy Efficiency Performance
    513 Kimberly Hosken
    LEED Fellow
    subcontractor
    Fri, Jul 1, 2016
    2016-07-01 14:54 United States
    Tenants
    in EBOM 2009 IEQc2.3: Occupant Comfort—Thermal Comfort Monitoring
    30 Gustavo De las Heras Izquierdo
    Arch. Eng. LEED AP BD+C; O+M; CxA: Green Rater in Training
    Revitaliza Consultores
    Fri, Jul 1, 2016
    2016-07-01 14:09 Mexico
    Discounted Parking Rate - How to implement?
    in NC 2009 SSc4.3: Alternative Transportation—Low-Emitting and Fuel-Efficient Vehicles
    459 michelle bombeck
    Project Associate
    O'Brien & Company
    Fri, Jul 1, 2016
    2016-07-01 13:10 United States
    MR Credit Spreadsheet
    in NC 2009 IEQc4.3: Low-Emitting Materials—Flooring Systems
    390 Bhavin Pardiwala
    Project Coordinator
    Moody Nolan
    Fri, Jul 1, 2016
    2016-07-01 12:37 United States
    Irrigation Submetering
    in EBOM-v4: Site management policy
    12 Ileana Delgado
    Fri, Jul 1, 2016
    2016-07-01 10:30 United States
    Vestibules - CIR 10426 - Interpretation
    in NC 2009 EAp2: Minimum Energy Performance
    3,563 André Harms
    Ecolution Consulting
    Fri, Jul 1, 2016
    2016-07-01 09:25 South Africa
    Plans & policies
    in NC-2009: LEED O+M Starter Kit
    1 Pia Öhrling
    Piacon
    Fri, Jul 1, 2016
    2016-07-01 08:39 Sweden
    Toilets for customer use
    in Retail-CI-v4: Indoor water use reduction
    2 Karen Elliott
    Ecoteric Ltd
    Fri, Jul 1, 2016
    2016-07-01 07:27 United Kingdom
    Aerothermal Energy
    in NC-v4: Renewable energy production
    4 Helena Garcia
    Bioconstruction
    Green Building Management
    Fri, Jul 1, 2016
    2016-07-01 05:22 Spain
    Structure and enclosure
    in Schools-NC-v4: Building product disclosure and optimization - sourcing of raw materials
    4 Allison Zuchman
    The Green Engineer
    The Green Engineer
    Thu, Jun 30, 2016
    2016-06-30 14:22 United States
    Mechanical System by Future Tenant
    in CS 2009 EAp2: Minimum Energy Performance
    1,092 Andrew Chan
    Ware Malcomb
    Thu, Jun 30, 2016
    2016-06-30 13:09 United States
    Never Have Cooling Towers
    in Pilot Credit 17: Cooling Tower Water Use
    28 Janice Rogers
    Design Manager/LEED Manager
    Kirlin Builders
    Thu, Jun 30, 2016
    2016-06-30 12:39 United States
    Alternative Transportation: Walking?
    in NC 2009 SSc4.1: Alternative Transportation—Public Transportation Access
    272 Janice Rogers
    Design Manager/LEED Manager
    Kirlin Builders
    Thu, Jun 30, 2016
    2016-06-30 12:19 United States
    Shared solar array on a campus with separate utility feeds
    in NC 2009 EAc2: On-Site Renewable Energy
    273 Rebecca Bryant
    Managing Principle
    Watershed
    Thu, Jun 30, 2016
    2016-06-30 10:43 United States
    New to LEED
    in CI 2009 IEQc4.1: Low-Emitting Materials—Adhesives and Sealants
    86 Amy Moore
    Project Coordinator
    David Allen Company, Inc.
    Thu, Jun 30, 2016
    2016-06-30 09:35 United States
    WELL AP if you are LEED AP
    in WELL Building Standard Discussion Forum
    24 Maria Peralta
    Energy Consultant - LEED AP BD+C
    ECOPENTA
    Thu, Jun 30, 2016
    2016-06-30 07:26 Spain
    producer declaration
    in CS 2009 MRc4: Recycled Content
    43 Agata Mozer
    GO4IT SP Z OO SP K
    Thu, Jun 30, 2016
    2016-06-30 05:33 Poland
    Cleaning Chemicals
    in Hospitality-EBOM-v4: Green cleaning - products and materials
    1 VISHESH AGARWAL
    Thu, Jun 30, 2016
    2016-06-30 02:42 India
    ASHRAE 90.1 Table 6.5.3.1.1A VS Table G3.1.2.9
    in NC 2009 EAc1: Optimize Energy Performance
    1,275 Ameet AA
    Wed, Jun 29, 2016
    2016-06-29 23:02 Singapore

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