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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

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: Tyler Thumma, May 23, 2024, 10:51 am

Measuring TVOCs

EBOM-v4.1 EQp4: Indoor Environmental Quality Performance
posted by Rick Alfandre on Aug 1, 2019, 4:06 pm

Basic Member 450 thumbs up May 26, 2020- 6:52 pm Hi Rick- just in case you haven't seen it, there's another forum thread that also covers this topic: https://leeduser.buildinggreen.com/forum/ppb-ugm3-arcskoru. There might be some useful information in there. And if you found a good solution please drop a note into the forum and let us know! Log in or register to post comments Ira Caplan LEEDuser Basic...

Last reply: Ira Caplan, May 23, 2024, 10:26 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, 4:53 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...

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...

Climate Resilience Assessment

LEED v5 BD+C/ID+C: Integrative Process, Planning, And Assessments Public Comments
posted by Birgitte Messerschmidt on Apr 29, 2024, 3:45 pm

It's great to see that Wildfire and Smoke are on the list of hazards to be considered. However, it is not clear to me who decides which hazards are the most impactful and on what that assessment...

Last reply: Simona Kabadova, May 23, 2024, 9:05 am

Heat Island Reduction- Question regarding what qualifies for a "vegetated roof"

NC-v4 SSc5: Heat Island Reduction
posted by Philip Hamp on May 20, 2024, 5:57 pm

Can an underground building, with an insulated roof and 24inches of fill and turf on top, qualify for a vegetated roof in NC-v4, SSc5?

Last reply: Andrey Kuznetsov, May 23, 2024, 12:52 am

First public comment draft of LEED v5 BD+C/ID+C: Overall and Appendix

LEED v5 BD+C/ID+C: Overall and Appendix Public Comments
posted by Nadav Malin on Apr 2, 2024, 1:39 pm

Share your comments on the first public comment draft of LEED v5 BD+C/ID+C: Overall and Appendix section on this forum. You can either reply to this thread or use the "Post a Question/Comment"...

Last reply: Susan Casner-Kay, May 22, 2024, 7:32 pm

Water Metering for LEED Group: Single Meter for 3 Buildings?

NC-v4 WEp3: Building-level water metering
posted by Mike Refsland on May 22, 2024, 5:36 pm

I'm working on a project pursuing LEED v4 Group, New Construction, with 3 separate buildings in the LEED Group. The design team would like to provide 1 potable water meter that serves all 3...

Question about Innovation: Purchasing- lamps for LEED v4 ID+C

CI-v4 INc1: Innovation
posted by Courtney Royal on Apr 10, 2020, 11:15 am

I am confused, if you wanted to use this credit as an Innovation credit in a v4 ID+C project, does the entire...

Last reply: Catarina Costa Goncalves, May 22, 2024, 11:54 am