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Materials and Resources | Optimized Building Products

LEED v5 BD+C/ID+C: Materials and Resources Public Comments
posted by Jens Ewert on May 23, 2024, 4:53 am

The difference to LEED v4 is that the credit 'Optimized Building Products' only takes into account NON-STRUCTURAL building products in the optimization process.

Why have structural...

Last reply: Lona Rerick, May 24, 2024, 4:52 pm

Framed assembly U-value calculation

NC-v4 EAc2: Optimize Energy Performance
posted by Sarah Leenknegt on May 23, 2024, 7:28 am

Hi

According to the review for our Project in Germany, we have to provide information to confirm that the framed assumbly...

Last reply: Marcus Sheffer, May 23, 2024, 11:23 am

Materials and Resources | Optimized Building Products

LEED v5 BD+C/ID+C: Materials and Resources Public Comments
posted by Jens Ewert on May 23, 2024, 4:54 am

Concrete Sustainability Council (CSC) responsible sourcing certification for concrete pertains to sustainable sourcing and manufacturing practices for concrete. It addresses similar attributes...

Materials and Resourced | Optimized Building Products

LEED v5 BD+C/ID+C: Materials and Resources Public Comments
posted by Michael Scharpf on May 16, 2024, 1:40 pm

The big difference to LEED v4 is that this credit only considers NON-STRUCTURAL building products in the optimization process.

Why have structural building products been excluded from the...

Materials and Resources | Optimized Building Products

LEED v5 BD+C/ID+C: Materials and Resources Public Comments
posted by Michael Scharpf on May 16, 2024, 1:49 pm

Concrete Sustainability Council (CSC) responsible sourcing certification for concrete pertains to sustainable sourcing and manufacturing practices for concrete. It addresses similar...

ventilation of corridors and elevator ante rooms

EBOM-v4 EQp1: Minimum indoor air quality performance
posted by Arwid Theuer-Kock on Oct 27, 2022, 4:54 am

Hi all,

we have an existing building in Germany where the corridors and elevator ante rooms are not ventilated mechanically. In addition there are also no windows for natural ventilation...

Last reply: Santiago Avila, Feb 22, 2024, 10:46 am

Legal Wood ACP calculator-

Pilot-Credits MRpc102: Legal Wood
posted by Arwid Theuer-Kock on Aug 20, 2020, 2:25 pm

We are forced to use the v4_v2009_Legal Wood ACP calculator_v02_0 calculator.

former we could enter the product price and the percentage of new...

Last reply: Terrapin BrightGreen, Feb 21, 2024, 10:40 am

DES- VRF mixed Proposed system

Retail-CI-v4 EAc2: Optimize Energy Performance
posted by Lorenzo Giannetti on Feb 12, 2024, 5:47 am

Hi all,

I am working on a project where, regarding the heating part of the proposed design, the...

Alternative Compliance Paths (ACPs)

NC-v4 EQp1: Minimum indoor air quality performance
posted by Santiago Avila on Feb 9, 2024, 5:40 am

Hello everyone,

I am currently working on a project located in Germany. The ventilation strategy for the apartments will be carried out through continuous exhaust fans located in the...

EAp2-Energy Modeling_ Natural Ventilation/cooling Equivalent in Baseline models?

Mid-Rise-v4 EAp1: Minimum Energy Performance
posted by Claudio Leon on Oct 10, 2019, 4:02 am

Dear all,

As many of you may know, up until now ROS such as office rooms (Office), Bedrooms(Residental), etc. are not required to be mechanically cooled and sometimes not even ventilated...

Last reply: Azra Semic, Feb 7, 2024, 4:05 am