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Baseline HVAC, Non-regulated loads and Exceptional Calculation Method for V4.1

NC-v4.1 EAp2: Minimum Energy Performance
posted by on Dec 6, 2023, 9:54 pm

A 156,000 SF pharmaceutical production facility wants to pursue LEED v4.1.  Building breakdown as follows:

  • 75,000sf of pharmaceutical manufacturing space with 30-40...

Last reply: Tyler Thumma, Apr 5, 2024, 10:12 am

Addendum CN Interpretation- Outdoor air rates

CS-v4 EAp2: Minimum Energy Performance
posted by Jose Diaz on Nov 22, 2023, 1:25 pm

Hey there! We've recently recived feedback on a laboratory/office CS project. The LEED Reviewer found isssue with our Outdoor air flow rates, specificially the fact that the outdoor airflow rate...

Last reply: Tyler Thumma, Apr 5, 2024, 9:40 am

Differences between Baseline and Proposed energy model

CI-v4 EAp2: Minimum Energy Performance
posted by Irina Lugo on Apr 2, 2024, 9:57 am

Hi everyone, sorry if this is a bit obvious, it is my first time working with this type of LEED certification. I am working on a refurbishment project for an office space, I have made my energy...

Last reply: Marcus Sheffer, Apr 5, 2024, 8:48 am

Reclaimed land

NC-v4 LTc2: Sensitive land protection
posted by Nermin Hegazy on Nov 28, 2021, 12:38 am

What is LEEDs take on reclaimed land that has not been previously developed? Can it still achieve the sensitive land protection credit if it does not meet the criteria for sensitive land, it is...

Last reply: Jyothsna Giridhar, Apr 4, 2024, 6:19 pm

Energy Audit and O+M plan for LEED v4.1 O+M: Interiors

EBOM-v4.1 EAp1: Energy Efficiency Best Management Practices
posted by Przemysław Rejczak on Feb 2, 2022, 10:01 am

Dear Everyone,

I have some doubts of the assessment scope for this credit. 

The certification scope includes only 2 floors in the existing building. The question is if O+M plan and...

Last reply: Josée Lupien, Apr 4, 2024, 12:52 pm

Minimized Site Disturbance- EPA Construction General Permit

LEED v5 BD+C/ID+C: Sustainable Sites Public Comments
posted by Cam Burkacki on Apr 4, 2024, 10:03 am

Hi all,

Reviewing the language for the new LEED v5 Sustainable Sites Prerequisite, Minimized Site Disturbance, I saw that projects are required to implement the 2017...

Swimming pool tiles and joinery- category

CS-v4.1 EQc2: Low-emitting materials
posted by Catarina Costa Goncalves on Apr 4, 2024, 7:48 am

Hi all, 

Which category swimming pool tiles should be included (if any) and joinery materials?

Thank you

Construction indoor air quality management plan in outdoor activities

CS-v4 EQc3: Construction indoor air quality management plan
posted by Julio Fernandez Amodia on May 11, 2023, 6:45 am

Dear all,

I am preparing the contractor guidelines for LEED. The project is a large building and there will be two main contractors involved: one at the beginning which will carry out the...

Last reply: Afogreen Build, Apr 3, 2024, 9:21 pm

Excluding a building in LEED boundary from LEED requirement

NC-v4 MPR1: Must be in a permanent location on existing land
posted by Osman Faroq on Mar 1, 2023, 11:47 pm

Dear LEED users, 

I'm working in a project targeting LEED silvder under LEED v4 BD+C:NC. In our project, in addtion to the main buillding (LEED targeted), we have anogher supporting...

Last reply: Afogreen Build, Apr 3, 2024, 9:17 pm

LEED v5 BD+C/ID+C Project Priorities and Innovation public comments

LEED v5 BD+C/ID+C: Project Priorities and Innovation Public Comments
posted by Nadav Malin on Apr 3, 2024, 6:27 am

Share your comments on the first public comment draft of the LEED v5 BD+C/ID+C Project Priorities and Innovation category on this forum. You can reply to this thread or use the "Post a Question...