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Open-grid pavement system- is gravel inside the openings compliant?

NC-v4 SSc5: Heat Island Reduction
posted by Aleksandra Prawda on Jul 29, 2020, 8:14 am

Hi all,

In my projects in Poland usually when we aim to achieve heat island option 1. points with non-roof "open-grid pavement" strategy we mean permeable grass pavers, just like the ones...

Last reply: Dave Hubka, Apr 7, 2025, 10:45 am

Modeling Multifamily Residential Building

NC-v4 EAp2: Minimum Energy Performance
posted by Vassil Vassilev on Feb 19, 2025, 9:41 am

Greetings,

We are in a process of developing an energy model for a multifamily residential building.

Although that a single dwelling unit can be modeled as one thermal zone, we are...

Last reply: Marcus Sheffer, Feb 19, 2025, 3:37 pm

ASHRAE requirements for cooling towers

CS-2009 EAp2: Minimum Energy Performance
posted by Agnieszka Rylska on Dec 8, 2015, 5:14 am

As part of this Prerequisite we have to provide cooling towers that comply with requirements of section 6.4 of 90.1-2007 ASHRAE Standard. In Table 6.8.1G there are performance requirements listed...

Last reply: Nikunj Verma, Jan 11, 2025, 3:39 am

Dishwasher requirements

CI-v4.1 WEp1: Indoor water use reduction
posted by Aleksandra Suchomska on Aug 30, 2022, 4:51 am

Hi, 

in "Table 2. Standards for appliances" we have only residential dishwasher requirement. What is the situation with office...

Last reply: emily reese moody, Sep 2, 2024, 6:48 pm

All year round shaded area

CS-v4 SSc5: Heat Island Reduction
posted by Frantisek Macholda on Mar 19, 2019, 10:12 am

emily reese moody Sustainability Director, Certifications & Compliance Jacobs LEEDuser Expert 477 thumbs up September 2, 2024- 3:08 pm Hi Frantisek, Checking in on this older post...did you get clarification for your project?  I would think that counting buildings, themselves, would not be allowed- but maybe in this case, if the project could supply solar studies or similar data to show that the design meets the intent, then maybe...? There was a very similar post on the NC forum, though it similarly has not yet been resolved:  https://leeduser.buildinggreen.com/forum...

Last reply: emily reese moody, Sep 2, 2024, 3:08 pm

White cement- certificate

NC-v4.1 SSc5: Heat Island Reduction
posted by Monika Fabiánová on Jul 1, 2024, 11:21 am

Hello. 
I want to know if we use standard white cement (which for concrete means its SR value will be 0.35). How do we declare it to LEED? Is a concrete recipe from a concrete plant...

Last reply: emily reese moody, Sep 2, 2024, 2:35 pm

Green cleaning

CI-v4 INc1: Innovation
posted by JW+A Sp. z o.o. on Jan 31, 2023, 9:18 am

Hello, 

I wanted to register the following pilot credit: "Safety first: Cleaning and disinfecting your space".
However, on LEED Online, the name is slightly different: "Cleaning and...

Last reply: SIG - Sustainability Main Account, Jun 13, 2024, 3:11 pm

Proposed Design Demand Control Ventilation

CI-v4 EAp2: Minimum Energy Performance
posted by Luis Andrade on May 16, 2024, 1:30 pm

Hi all,

I have a doubt regarding a CI project. The building is served by Dedicated Outdoor Airflow Systems (DOAS) that serves several floors. Our project is regarding only one floor. As...

Last reply: Luis Andrade, May 24, 2024, 5:35 am

Bicycle path width

CS-v4 LTc6: Bicycle facilities
posted by Agnieszka Rylska on Nov 2, 2018, 6:09 am

Next to our project there is a city network of bicycle paths (marked lanes on a pavement) leading to many diverse uses and rapid transit stops. The Investor is also planning to provide...

Last reply: Afogreen Build, Apr 14, 2024, 11:52 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