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
    RE: Master's Research Survey
    in NC 2009 WEc2: Innovative Wastewater Technologies
    125 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
    313 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC-2009 IEQp1: Minimum IAQ Performance
    1,040 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 WEc3: Water Use Reduction
    124 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 WEc1: Water Efficient Landscaping
    448 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    Master's Research Survey
    in NC 2009 WEp1: Water Use Reduction—20% Reduction
    745 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc8: Light Pollution Reduction
    631 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc7.2: Heat Island Effect—Roof
    320 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc7.1: Heat Island Effect—Nonroof
    292 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc6.2: Stormwater Design—Quality Control
    182 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc6.1: Stormwater Design—Quantity Control
    282 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc5.2: Site Development—Maximize Open Space
    188 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc5.1: Site Development—Protect or Restore Habitat
    271 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc4.4: Alternative Transportation—Parking Capacity
    354 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc4.3: Alternative Transportation—Low-Emitting and Fuel-Efficient Vehicles
    458 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Title Comments Most Recent Post Location
    RE: Master's Research Survey
    in NC 2009 WEc2: Innovative Wastewater Technologies
    125 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
    313 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC-2009 IEQp1: Minimum IAQ Performance
    1,040 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 WEc3: Water Use Reduction
    124 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 WEc1: Water Efficient Landscaping
    448 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    Master's Research Survey
    in NC 2009 WEp1: Water Use Reduction—20% Reduction
    745 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc8: Light Pollution Reduction
    631 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc7.2: Heat Island Effect—Roof
    320 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc7.1: Heat Island Effect—Nonroof
    292 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc6.2: Stormwater Design—Quality Control
    182 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc6.1: Stormwater Design—Quantity Control
    282 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc5.2: Site Development—Maximize Open Space
    188 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc5.1: Site Development—Protect or Restore Habitat
    271 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc4.4: Alternative Transportation—Parking Capacity
    354 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc4.3: Alternative Transportation—Low-Emitting and Fuel-Efficient Vehicles
    458 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc4.2: Alternative Transportation—Bicycle Storage and Changing Rooms
    311 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc4.1: Alternative Transportation—Public Transportation Access
    267 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc3: Brownfield Redevelopment
    114 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc1: Site Selection
    116 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSp1: Construction Activity Pollution Prevention
    290 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Title Comments Most Recent Post Location
    RE: Best Methods for Conducting a Drawing Review
    in LEED Reviews: LEED Online, Appeals, Design/Construction Submittals, and more
    807 Charles Nepps
    Charles Nepps Consulting
    Fri, Jun 24, 2016
    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
    GBES Resources for WELL AP Exam
    in WELL Building Standard Discussion Forum
    14 Brian Salazar
    President, LEED AP BD+C
    Entegra Development & Investment, LLC
    Thu, Jun 16, 2016
    United States
    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
    new LEED Online forum
    in LEED 2009 Projects Getting Upgraded to New LEED Online
    26 Tristan Roberts
    LEED AP BD+C, Editorial Director – LEEDuser
    BuildingGreen, Inc.
    Sun, Apr 10, 2016
    Title Comments Most Recent Post Location
    Master's Research Survey
    in NC 2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
    313 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC-2009 IEQp1: Minimum IAQ Performance
    1,040 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 WEc3: Water Use Reduction
    124 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 WEc1: Water Efficient Landscaping
    448 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    Master's Research Survey
    in NC 2009 WEp1: Water Use Reduction—20% Reduction
    745 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 WEp1: Water Use Reduction—20% Reduction
    745 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc8: Light Pollution Reduction
    631 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc7.2: Heat Island Effect—Roof
    320 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc7.1: Heat Island Effect—Nonroof
    292 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc6.2: Stormwater Design—Quality Control
    182 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc6.1: Stormwater Design—Quantity Control
    282 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc5.2: Site Development—Maximize Open Space
    188 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc5.1: Site Development—Protect or Restore Habitat
    271 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc4.4: Alternative Transportation—Parking Capacity
    354 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc4.3: Alternative Transportation—Low-Emitting and Fuel-Efficient Vehicles
    458 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc4.2: Alternative Transportation—Bicycle Storage and Changing Rooms
    311 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc4.1: Alternative Transportation—Public Transportation Access
    267 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc3: Brownfield Redevelopment
    114 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSc1: Site Selection
    116 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Master's Research Survey
    in NC 2009 SSp1: Construction Activity Pollution Prevention
    290 Vibha Pai
    Intern
    Sol Developments
    Sat, Jun 25, 2016
    United States
    Title Comments Post date Most Recent Postsort icon Location
    evaptransiration calulations
    in NC v2.2 WEc1.1–1.2: Water Efficient Landscaping
    87 Susan M Kaplan
    Director of Specifications and Sustainability
    HLW
    Fri, Feb 6, 2015
    2015-02-06 17:39 United States
    Chemical Anchorage Pins
    in NC 2009 IEQc4.1: Low-Emitting Materials—Adhesives and Sealants
    499 Amanda Johnson
    Penicaud Green Building
    Fri, Feb 6, 2015
    2015-02-06 05:34 France
    Flush-Out Requirement for a Naturally Ventilated Building
    in NC 2009 IEQc3.2: Construction Indoor Air Quality Management Plan—Before Occupancy
    333 Eric Carbonnier
    Senior Environmental Analyst
    HMC Architects
    Thu, Feb 5, 2015
    2015-02-05 13:00 United States
    Calculator from USGBC
    in EBOM-v4: Green cleaning - equipment
    5 Michelle Cottrell
    President
    Design Management Services
    Wed, Feb 4, 2015
    2015-02-04 19:02 United States
    Reduction of impervious area
    in NC 2009 SSc6.2: Stormwater Design—Quality Control
    182 Danielle Spicer
    Wed, Feb 4, 2015
    2015-02-04 17:17 United States
    Monitoring Period
    in Pilot Credit 65: Monitoring Based Commissioning
    5 Mari Hamasaki
    Principal
    Hamasaki Consulting Engineering Services LC
    Wed, Feb 4, 2015
    2015-02-04 14:36 United States
    Ill advised to submit EAp2 and EAc6 under combined review?
    in NC 2009 EAc6: Green Power
    191 Kathryn West
    LEED AP BD+C, O+M, Green Globes Professional
    JLL
    Wed, Feb 4, 2015
    2015-02-04 11:31 United States
    Datacentre Requirements
    in CI 2009 EAc1.3: Optimize Energy Performance—HVAC
    404 Priyadarsi Das
    Asst. Manager
    JLL
    Wed, Feb 4, 2015
    2015-02-04 08:53 India
    Documentation for Plan
    in ND Plan-v4: Certified green building
    2 David West
    Wed, Feb 4, 2015
    2015-02-04 07:47 United States
    Calculation for Design Energy Cost
    in CS 2009 EAc6: Green Power
    84 Saud Abdul Rasheed
    Sustainability/Energy Engineer, CEM, PMP, LEED AP BD+C, LEED AP O+M, Estidama PQP
    Wed, Feb 4, 2015
    2015-02-04 03:29 Saudi Arabia
    If Purchasing Chilled Water from Campus Central Plant...
    in NC 2009 EAp3: Fundamental Refrigerant Management
    54 Nena Elise
    Tue, Feb 3, 2015
    2015-02-03 12:11 United States
    Energy Star Portfolio Manager
    in Schools 2009 EAc5: Measurement and Verification
    19 Christner Inc
    LEED BD+C
    Christner Inc.
    Tue, Feb 3, 2015
    2015-02-03 11:24 United States
    Is APPENDIX Needed
    in NC-2009 IEQp1: Minimum IAQ Performance
    1,040 ABDUL MUTHALIB MOHAMED
    INNOWELL ENGINEERING INTERNATIONAL PVT LTD
    Tue, Feb 3, 2015
    2015-02-03 10:06 Pakistan
    Minimum exhaust Rates
    in NC-2009 IEQp1: Minimum IAQ Performance
    1,040 Elodie DUMAS
    ALTO Ingénierie
    Tue, Feb 3, 2015
    2015-02-03 10:06 France
    Complex occupancy
    in PIf3: Occupant and Usage Data
    279 study topenergy
    Tue, Feb 3, 2015
    2015-02-03 03:19 China
    High Recycled Content
    in NC v2.2 MRc4: Recycled Content
    174 barbara anderson
    Sun, Feb 1, 2015
    2015-02-01 12:08 Canada
    Low-temperature chemical dishwashers
    in CI 2009 EAc1.4: Optimize Energy Performance—Equipment and Appliances
    314 Susan Di Giulio
    Project Manager
    Zinner Consultants
    Sat, Jan 31, 2015
    2015-01-31 18:42 United States
    More on UPS s
    in CI 2009 EAc1.4: Optimize Energy Performance—Equipment and Appliances
    314 Susan Di Giulio
    Project Manager
    Zinner Consultants
    Sat, Jan 31, 2015
    2015-01-31 18:26 United States
    When can construction review start for a NC project
    in LEED Reviews: LEED Online, Appeals, Design/Construction Submittals, and more
    807 Pia Öhrling
    Piacon
    Fri, Jan 30, 2015
    2015-01-30 12:23 Sweden
    No mercury Lights
    in EBOM 2009 MRc4: Sustainable Purchasing—Reduced Mercury in Lamps
    154 Susan Coy
    LEED Administrator
    GMB Architecture + Engineering
    Fri, Jan 30, 2015
    2015-01-30 11:13 United States

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