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White cement- certificate

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

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...

Green cleaning

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


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

IEQc4.4 Documentation

CS-2009 IEQc4.4: Low-emitting materials - composite wood and agrifiber products
posted by Aleksandra Suchomska on Mar 14, 2024, 7:25 am


I am confused about what documentation we have to provide for IEQc4.4 compliance (outside US). Manual language states "Confirm that each product does not contain any added urea-...

Dishwashers requirements for Europe

NC-v4 WEp2: Indoor water use reduction
posted by Agnieszka Rylska on Nov 18, 2019, 12:13 pm

It seems that EnergyStar certified dishwashers are not available in Poland. Credit language states that we can select a dishwasher that is not certified but which complies with the requirements...

Last reply: Bruno Roque, Feb 23, 2024, 4:31 am

Innovation pilot credit

NC-v4 INc1: Innovation
posted by Maria Dolores Juri on Oct 17, 2023, 7:42 am

hello! I am wondering if there is an pilot credit that can be recomendated for leed bd+c hospitality.ç

Thank you

Last reply: Umesh Atre, Oct 18, 2023, 9:34 am

Hospitality Project- Non-US.

Hospitality-EBOM-v4 EQc7: Green cleaning - products and materials
posted by Mitra Azimi on Aug 4, 2023, 12:08 pm

We have a hospitality project pursuing LEED v4 O+M, which is located in European Union. To provide documentation for this credit, we have challenges. For example, the materials and products are...

Rainwater used for Irrigation, but what about winter?

NC-v4 SSc4: Rainwater management
posted by Lenka Matějíčková on Jul 27, 2023, 4:49 am


we have a project in which 2 accumulation tanks are planned which are enough to capture rainwater calculated, and the plan is that they will be used for Irrigation, nevertheless,...