Welcome to LEEDuser

LEEDuser helps you certify your building project through the following LEED rating systems with tips, checklists, sample documentation, forums, and more.

Browse for the Credit you need, or view all of the credits in each rating system:

  • LEED-NC: New Construction v2.2,
  • 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.
  • 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
    RE: FSC 100% Pure Wood Doors
    in Schools 2009 MRc7: Certified Wood
    12 ADRIENN GELESZ
    LEED AP
    ABUD Engineering Ltd.
    Thu, Jun 20, 2013
    RE: Geometry baseline vs. proposed building performance
    in NC v2.2 EAp2: Minimum Energy Performance
    186 jaume balana
    quadrant
    Thu, Jun 20, 2013
    How many signs are required for preferred parking?
    in NC 2009 SSc4.3: Alternative Transportation—Low-Emitting and Fuel-Efficient Vehicles
    220 Susan Di Giulio
    Project Manager
    Zinner Consultants
    Thu, Jun 20, 2013
    Slate Porcelain Tiles
    in NC 2009 IEQc4.3: Low-Emitting Materials—Flooring Systems
    203 Benj Herrera
    LEED AP BD+C
    Thu, Jun 20, 2013
    Secure parking garage/room
    in NC 2009 SSc4.2: Alternative Transportation—Bicycle Storage and Changing Rooms
    162 Phillip Cook
    WGE
    Wed, Jun 19, 2013
    Duct adhesives
    in CS 2009 IEQc4.1: Low-Emitting Materials—Adhesives and Sealants
    71 Michael E. Edmonds-Bauer
    Edmonds International
    Wed, Jun 19, 2013
    Extended Stay?
    in CS 2009 SSc2: Development Density and Community Connectivity
    32 Sara Neff
    Director, Sustainability Programs
    Kilroy Realty Corporation
    Wed, Jun 19, 2013
    RE: Recycling Rooms
    in NC 2009 IEQc5: Indoor Chemical and Pollutant Source Control
    192 Dylan Connelly
    Mechanical Engineer
    Integral Group
    Wed, Jun 19, 2013
    PI Form 3 occupancy question, transient student vs retail
    in PIf3: Occupant and Usage Data
    107 Mike Stopka
    Director of Sustainability
    Solomon Cordwell Buenz
    Wed, Jun 19, 2013
    RE: Line between consumables and 'process' consumables
    in EBOM 2009 MRc1: Sustainable Purchasing—Ongoing Consumables
    78 Jeff Benavides
    Sr. Project Manager
    ecoPreserve: Building Sustainability
    Wed, Jun 19, 2013
    RE: E Cigarettes
    in EBOM 2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
    74 Kathryn West
    LEED AP O+M, Guiding Principles Compliance Professional
    Energy Ace
    Wed, Jun 19, 2013
    Occupant feedback
    in EBOM 2009 IEQp3: Green Cleaning Policy
    45 Sheryl Swartzle
    LEED administration
    TLC Engineering for Architecture
    Wed, Jun 19, 2013
    retention basin and infiltration on site
    in NC 2009 SSc6.2: Stormwater Design—Quality Control
    109 ADRIENN GELESZ
    LEED AP
    ABUD Engineering Ltd.
    Wed, Jun 19, 2013
    RE: Modelling Basement Parking
    in NC 2009 EAp2: Minimum Energy Performance
    1,426 Marcus Sheffer
    LEED Fellow
    7group
    Wed, Jun 19, 2013
    RE: Submit a Low Mercury ID Credit
    in NC 2009 IDc1: Innovation in Design
    370 Clara Pistoni
    Sustainability Consultant
    Wed, Jun 19, 2013
    Title Comments Most Recent Post
    Connection of sidewalks
    in Pilot Credit 14: Walkable Streets
    48 Karyn Rodrigues
    Architect consultant, LEED AP-ND, BD+C
    Tue, Jun 4, 2013
    Programs for ASHRAE 55
    in NC v2.2 EQc7.1: Thermal Comfort—Design
    25 Patrick MacPherson
    PC
    Sustainable Design Consulting
    Tue, Jun 4, 2013
    RE: Mercury and Flyash
    in Healthcare-v2009: Sustainably sourced materials and products
    8 Susan Walter
    Sr Project Architect
    Wilmot/Sanz
    Tue, Jun 4, 2013
    Minimum square area for facility alteration/ addition
    in EBOM 2009 IEQc1.5: IAQ Best Management Practices—IAQ Management for Facility Alterations and Additions
    33 Magda Aghababyan
    CEO
    Co-Energi (Pvt) Ltd.
    Tue, Jun 4, 2013
    RE: Gym Memberships and shower access for C&S
    in CS 2009 SSc4.2: Alternative Transportation—Bicycle Storage and Changing Rooms
    64 John McFarland
    Director of Operations
    WorkingBuildings, LLC
    Mon, Jun 3, 2013
    RE: Cooling Tower Submetering
    in NC 2009 EAc5: Measurement and Verification
    132 Marcus Sheffer
    LEED Fellow
    7group
    Mon, Jun 3, 2013
    RE: Projects with basements
    in Healthcare-v2009: Daylight and views - views
    17 Susan Walter
    Sr Project Architect
    Wilmot/Sanz
    Mon, Jun 3, 2013
    Section 1.4: Mechanical System Design Criteria
    in CI 2009 EAc1.3: Optimize Energy Performance—HVAC
    206 Nick Chiarelli
    Mon, Jun 3, 2013
    RE: mr5 - 500 mile radius
    in NC v2.2 MRc5: Regional Materials
    108 Sara Axon
    Mon, Jun 3, 2013
    RE: Corrective Action for Thermal Comfort Survey
    in Schools 2009 IEQc7.2: Thermal Comfort—Verification
    9 Ahmed Younis
    Instrumentation and Control Engineer
    Dar Al Handasah
    Mon, Jun 3, 2013
    RE: Non-US Projects
    in CI 2009 IEQc2: Increased Ventilation
    7 Dylan Connelly
    Mechanical Engineer
    Integral Group
    Fri, May 31, 2013
    RE: Design Build Contractual Question- EAc3
    in NC v2.2 EAp1: Fundamental Commissioning of Building Energy Systems
    43 Dylan Connelly
    Mechanical Engineer
    Integral Group
    Fri, May 31, 2013
    RE: Concrete flat ties
    in NC v2.2 MRc4: Recycled Content
    140 Susan Walter
    Sr Project Architect
    Wilmot/Sanz
    Fri, May 31, 2013
    RE: Upper and lower roof
    in Healthcare-v2009: Heat island effect - roof
    2 Susan Walter
    Sr Project Architect
    Wilmot/Sanz
    Fri, May 31, 2013
    RE: Proving compliance for a C&S project
    in CS 2009 IEQc6: Controllability of Systems—Thermal Comfort
    23 Lauren Glasscock
    Sr. Sustainability Professional
    DNV KEMA Energy & Sustainability
    Fri, May 31, 2013
    RE: Number of testing point
    in Healthcare-v2009: Construction IAQ management plan - before occupancy
    6 Emil Andersson
    Green Certification Coordinator
    Skanska Sweden
    Fri, May 31, 2013
    RE: water treatment outside LEED project boundary
    in NC 2009 WEc2: Innovative Wastewater Technologies
    77 Yasir Nurrahman
    Mr. Yasir
    PT. Indonesia Environment Consultant
    Fri, May 31, 2013
    Energy Model using ECB Method with Existing AHU
    in CI 2009 EAp2: Minimum Energy Performance
    368 Mark Stromberg
    Thu, May 30, 2013
    RE: SSc2 option 2
    in CI 2009 SSc2: Development Density and Community Connectivity
    85 Ellen Mitchell
    Sustainable Design Coordinator
    HKS, Inc.
    Thu, May 30, 2013
    RE: Pilot credit
    in ND-v2009: Innovation and exemplary performance
    2 Meghan Bogaerts
    Manager, Neighborhood Development
    U.S. Green Building Council
    Thu, May 30, 2013
    Title Comments Most Recent Post
    RE: LEED EBOM: India
    in assistance for overseas projects
    6 sanjay vashishtha
    Dr.
    Firstgreen Consulting
    Thu, Jul 12, 2012
    First LEED-ND Platinum Certification for NYC at Columbia University - by Erin Weaver
    Wed, Jul 11, 2012
    LEED for Existing Homes
    in LEED for EB- O&M for Homes
    1 Tristan Roberts
    LEED AP BD+C, Editorial Director – LEEDuser
    BuildingGreen, Inc.
    Mon, Jul 2, 2012
    RE: LEED Online Issues
    in leedonline.com access - is it possible???
    6 Susan Walter
    Sr Project Architect
    Wilmot/Sanz
    Fri, Jun 29, 2012
    LEED “Certifiable” Specifications: 4 Approaches - by Tristan Roberts
    Wed, Jun 27, 2012
    ACP Process : BREEAM equivalency
    in LEED Now Recognizes Energy Credits from BREEAM
    1 CHRISTOPHE MATHIEU
    Sustainable Design And Construction Consultants, Paris, France
    greenaffair
    Mon, Jun 25, 2012
    RE: What should USGBC do with the extra time to ensure success?
    in LEED 2012 Postponed to 2013, Renamed LEED v4
    28 Larry Sims
    Principal
    Studio4, LLC
    Thu, Jun 14, 2012
    RE: LEED Specifications
    in Top Six Things LEED Consultants Do Wrong in Specs
    5 Hernando Miranda
    Owner
    Soltierra LLC
    Wed, Jun 20, 2012
    Dan,
    in LEED Submittal Forms, Beta to v3
    1 Emily Catacchio
    Sustainability Specialist
    Wight and Company
    Tue, Jun 12, 2012
    RE: 4th edition vs. 3rd edition
    in More Money, Less Guesswork: ITE Parking Generation Study and SSc4.4
    18 Emily Catacchio
    Sustainability Specialist
    Wight and Company
    Thu, Jun 21, 2012
    RE: LEED Online Access to Certified Projects
    in LEED Online Access to Certified Projects
    8 Matt Bartner
    Wed, May 30, 2012
    RE: 4th comment period open
    in LEED 2012 – 3rd Public Comment – Guide to Key Changes and Forum
    107 Barry Giles
    Founder & CEO, USGBC LEED Faculty, LEED AP O+M
    BuildingWise LLC
    Tue, May 15, 2012
    RE: LEED certification in China
    in Hi from China LEED engineer
    3 Hernando Miranda
    Owner
    Soltierra LLC
    Sat, May 5, 2012
    retaining LEED certification
    in Loss of LEED Certification after renovating?
    1 Tristan Roberts
    LEED AP BD+C, Editorial Director – LEEDuser
    BuildingGreen, Inc.
    Tue, May 1, 2012
    Reference Guide E-Books need to be editable or updated by USGBC
    in LEED 2012 Behind the Scenes - follow up conversation
    4 Michelle Reott
    LEED AP BD+C, ID+C, Managing Principal
    Earthly Ideas LLC
    Tue, May 1, 2012
    RE: Surrounding Density and Diverse Uses
    in LEED 2012 – 3rd Public Comment – LT (Location and Transportation) Section
    16 Jean Marais
    b.i.g. Bechtold DesignBuilder Expert
    Fri, Apr 27, 2012
    RE: Fundamental Commissioning
    in LEED 2012 – 2nd Public Comment – Performance (PF) Section
    9 Daniel Forino
    Sustainability Engineering
    Horizon Engineering Associates
    Thu, Apr 19, 2012
    RE: GSF with demolition
    in Demolition of Existing Building
    4 Clint Newton
    Project Manager
    Spillman Farmer Architects
    Wed, Apr 11, 2012
    BREEAM Equivalency for LEED Projects - by Deon Glaser
    Wed, Apr 11, 2012
    RE: Specific Forum
    in The Certification of an Institutional Building
    2 Marco Antonio
    Sustainability Manager
    Igreja Universal do Reino de Deus
    Wed, Apr 11, 2012
    Title Votes Comments Most Recent Post
    RE: Regionally manufactured materials
    in NC 2009 MRc5: Regional Materials
    237 154 Nadav Malin
    USGBC LEED Faculty, President
    BuildingGreen, Inc.
    Mon, Dec 7, 2009
    understanding the Daylight Factor method
    in CI 2009 IEQc8.1: Daylight and Views—Daylight
    236 112 Alex Warburton
    Sat, Jan 9, 2010
    Points available for EQ pr2 (ETS control)?
    in NC 2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
    236 190 jeff gaines
    manager of programming and planning
    albert kahn associates, inc.
    Thu, Sep 24, 2009
    Concrete Sealer
    in NC 2009 MRc5: Regional Materials
    235 154 Adolfo Silva
    Principal
    Ecovert Corporation
    Thu, Nov 19, 2009
    RE: Dormitory that is No Smoking
    in NC 2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
    233 190 Ben Stanley
    Sustainability Manager
    YRG sustainability
    Fri, Jan 29, 2010
    Janitor Sinks
    in CI 2009 WEp1: Water Use Reduction—20% Reduction
    232 175 Eric Doyle
    Project Administrator
    Catalyst Partners
    Tue, Jan 19, 2010
    Motel-style dormitory with smoking rooms
    in NC 2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
    231 190 Kimberly Frith
    Sustainability Consultant
    Alto Sustainability, LLC
    Wed, Jan 20, 2010
    RE: Hospital water use?
    in NC 2009 WEc3: Water Use Reduction
    231 76 Lauren Glasscock
    Sr. Sustainability Professional
    DNV KEMA Energy & Sustainability
    Mon, Feb 1, 2010
    ANSI S12.60-2002 - Not required?
    in Schools 2009 IEQp3: Minimum Acoustical Performance
    229 124 John Dunn
    President
    2D Innovations
    Sat, Nov 14, 2009
    No extra points available for EQp2
    in NC 2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
    227 190 Lauren Glasscock
    Sr. Sustainability Professional
    DNV KEMA Energy & Sustainability
    Fri, Sep 25, 2009
    The Naming of Options, and Knowing Which Applies to You
    in EBOM 2009 EAc1: Optimize Energy Efficiency Performance
    226 99 Jenny Carney
    Principal
    YR&G
    Tue, Jan 5, 2010
    Comprehensive Info on Green Roofs
    in Green Roofs
    226 14 Jim Newman
    Principal
    Linnean Solutions
    Fri, Oct 30, 2009
    USGBC provides additional guidance
    in CI 2009 WEp1: Water Use Reduction—20% Reduction
    225 175 Shannon Gray
    Consultant
    YRG sustainability
    Thu, Dec 3, 2009
    RECs providers...
    in EBOM 2009 EAc4: On-Site and Off-Site Renewable Energy
    224 68 Jared Silliker
    Owner
    Silliker + Partners
    Tue, Jan 26, 2010
    RE: Illogical ETS requirement for existing non-res. buildings?
    in NC 2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
    223 190 Tristan Roberts
    LEED AP BD+C, Editorial Director – LEEDuser
    BuildingGreen, Inc.
    Thu, Dec 10, 2009
    RE: Grabbing a non-contiguous park
    in NC 2009 SSc5.1: Site Development—Protect or Restore Habitat
    222 146 Jean Marais
    b.i.g. Bechtold DesignBuilder Expert
    Wed, Feb 3, 2010
    RE: USGBC provides additional guidance
    in CI 2009 WEp1: Water Use Reduction—20% Reduction
    221 175 Dave Intner
    Firmitas Architecture & Planning
    Mon, Dec 21, 2009
    Illogical ETS requirement for existing non-res. buildings?
    in NC 2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
    221 190 John Burnett
    FAC-LEEDership
    Wed, Dec 9, 2009
    RE: Motel-style dormitory with smoking rooms
    in NC 2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
    220 190 Tristan Roberts
    LEED AP BD+C, Editorial Director – LEEDuser
    BuildingGreen, Inc.
    Wed, Jan 20, 2010
    RE: Calculating FTE/Transients for Hospital environments
    in NC 2009 WEc3: Water Use Reduction
    217 76 Mara Baum
    Healthcare Sustainable Design Leader
    HOK
    Wed, Feb 3, 2010
    Title Comments Most Recent Post
    Leakage Rate in v5 Form
    in EBOM 2009 EAc5: Enhanced Refrigerant Management
    31 Andy Rhoades
    Partner
    Leading Edge Consulting
    Mon, May 20, 2013
    Vertical addition to a hotel - site boundary
    in MPR3: Must use a reasonable site boundary
    100 Adam Targowski
    Owner
    ATsec
    Mon, May 20, 2013
    Daylight controls in ALL daylit areas within 15 ft?
    in CI 2009 EAc1.2: Optimize Energy Performance—Lighting Controls
    48 Maria Porter
    Environmental Certification Engineer
    Skanska Sweden
    Mon, May 20, 2013
    SS1 Option 2 Path 11 With Tenant installing PV
    in CI 2009 SSc1: Site Selection
    159 Susan Di Giulio
    Project Manager
    Zinner Consultants
    Sat, May 18, 2013
    changing prerequisite completed forms
    in Pilot Credit 67: Pilot Alternative Compliance Path—EA Prerequisite 2
    8 Linda Francis
    President
    Francis Consulting
    Sat, May 18, 2013
    School addition - LEED Boundary
    in MPR3: Must use a reasonable site boundary
    100 padraic o connell
    Fri, May 17, 2013
    CS - Residential Building
    in MPR6: Must commit to sharing whole-building energy and water usage data
    11 CRolim Engenharia
    Fri, May 17, 2013
    Vertical addition to a hotel project
    in MPR2: Must be a complete, permanent building or space
    46 Adam Targowski
    Owner
    ATsec
    Fri, May 17, 2013
    green roof cover - ivy
    in CS 2009 SSc7.2: Heat Island Effect—Roof
    83 Mario Pinoli
    Fri, May 17, 2013
    Room by Room flush-out Calculations
    in NC v2.2 EQc3.2: Construction Indoor Air Quality Management Plan—Before Occupancy
    125 Lauren Glasscock
    Sr. Sustainability Professional
    DNV KEMA Energy & Sustainability
    Thu, May 16, 2013
    Who develops the plan for corrective action?
    in NC 2009 IEQc7.2: Thermal Comfort—Verification
    61 Nicole Kimoto
    Architects Pacific, Inc.
    Thu, May 16, 2013
    Allowable VOC
    in NC 2009 IEQc4.2: Low-Emitting Materials—Paints and Coatings
    340 Mike Stopka
    Director of Sustainability
    Solomon Cordwell Buenz
    Thu, May 16, 2013
    Comprehensive waste management program
    in CS 2009 MRp1: Storage and Collection of Recyclables
    31 Michael E. Edmonds-Bauer
    Edmonds International
    Thu, May 16, 2013
    "wood wars"
    in NC 2009 MRc7: Certified Wood
    245 Doreen Kruschina
    Doreen Kruschina Planung+Baumanagement
    Thu, May 16, 2013
    Municipal tertiary treated water transported in on tankers?
    in NC 2009 WEc1: Water Efficient Landscaping
    239 Natalie Tan
    Thu, May 16, 2013
    Material reuse based on cost or volume
    in NC 2009 MRc3: Materials Reuse
    45 Mahbuba Khan
    President
    MnKhan Architects PLLC
    Thu, May 16, 2013
    LEED vs Global Green vs The next rating system
    in The Hidden Beltway Lobbyists Who Shape Green Building Policy
    15 Wyan DeFilippo
    LEED AP BD+C
    Green Work Experience
    Wed, May 15, 2013
    Timeline on reports
    in EBOM 2009 EAp3: Fundamental Refrigerant Management
    55 Hugh Hagues
    University Centers Assist. Director
    University of California, San Diego
    Wed, May 15, 2013
    Contact your senators!
    in The Hidden Beltway Lobbyists Who Shape Green Building Policy
    15 Michelle Robinson
    Re:Vision Architecture
    Wed, May 15, 2013
    Carbon Offsets (Green-e Equivalent)
    in EBOM 2009 EAc4: On-Site and Off-Site Renewable Energy
    68 Henrique Mendes
    Mr.
    Green Domus
    Wed, May 15, 2013

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