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DES Systems

NC-v4 EAp2: Minimum Energy Performance
posted by Charalampos Giannikopoulos on Mar 16, 2023, 7:00 am

Dear LEEDUser friends,

for a project with district systems where Option 1, Path 1 will be implemented how will be the HVAC efficiencies for the proposed model defined? Appendix G, G3.1.1.1...

Last reply: Marcus Sheffer, Mar 16, 2023, 1:07 pm

Bring in the outside air in freezer space

Warehouses-NC-v4.1 EQp1: Minimum indoor air quality performance
posted by Eric Kim on Mar 27, 2023, 2:39 am

Hello all,

Our team take cold warehouse project,  i have a one question.

Cold storage setting point: -10℃(14F)

in front storage, there are freezer space, : 5℃(41F)...

Last reply: Emma Loris, Aug 21, 2023, 10:59 pm

Modeling LEED Data Center

Data-Centers-NC-v4 EAc2: Optimize Energy Performance
posted by Rajat Wadhwa on May 8, 2023, 5:30 pm

Hi We are working on creating an energy Model for LEED for Data center and I am just confused on what approach should I take?

a. The data center has vaults which will be rented in the...

Last reply: Rajat Wadhwa, May 31, 2023, 4:57 pm

Warehouse exhasut ventilation

CS-v4.1 EQp1: Minimum indoor air quality performance
posted by Eric Dyer on May 9, 2023, 7:55 pm

Hello,
Our team considering...

Last reply: Dave Hubka, May 30, 2023, 9:03 am

WaterSense no longer applicable to sensor-equipped lavatory faucets?

NC-v4 WEp2: Indoor water use reduction
posted by Brian Salazar on May 17, 2023, 6:06 pm

Hi all - So, this one has snuck up on me.  Working on several commercial/office projects now; helping to specify restroom fixtures. It seems that the EPA WaterSense certification has changed to...

Last reply: Brian Salazar, Sep 22, 2023, 4:16 pm

Does gravel count in "Total Paving Area"

NC-v4 SSc5: Heat Island Reduction
posted by Emily Larochelle on Jul 12, 2023, 11:06 am

Hi, 

I have seen a couple posts about how to count gravel in a nonroof measure. However, I am wondering if gravel counts in the "Total site paving area" of the calculation. 

My...

Last reply: emily reese moody, Sep 2, 2024, 2:00 pm

BIFMA e3 equivalents

CI-v4 EQc2: Low-emitting materials
posted by Samantha Allen on Jul 13, 2023, 6:35 am

Does anyone know of any equivalents for BIFMA e3 or level that are available in Europe? We have found that most products comply with Blue Angel and EU Ecolabel, which are not accepted under LEED...

Last reply: Tera Bartman, Aug 15, 2024, 6:29 pm

JUST Certificate- Pilot Credit: Social Equity Within the Project Team

NC-v4 INc1: Innovation
posted by Alison Rosso on Aug 8, 2023, 7:39 pm

credit and will submit our JUST label for a LEED v4 ID+C Project. The credit requires the following: 1. Pilot credit registration 2. LEEDuser forum participation 3. Pilot credit survey 4. JUST label,...

Last reply: George Oakley, Apr 30, 2024, 4:25 pm

Lighting Zone determination for an industrial project

NC-v4 SSc6: Light Pollution Reduction
posted by Lenka Matějíčková on Aug 18, 2023, 5:33 am

Hi, 

We have a major industrial development, being built on undeveloped land adjacent to a village/small rural town. For the village, LZ-1 is assumed. Now, in the LEEDv4 manual is stated,...

Last reply: Lenka Matějíčková, Aug 24, 2023, 4:16 am

Can someone with old LEED AP credentials

CI-v4 INc2: LEED Accredited Professional
posted by Edgar Arevalo on Sep 6, 2023, 10:12 am

3, 2023- 2:54 pm Hello Dave.  Thanks again for providing that information.  However, when I checked the forum for the LEED v4.1 version of this credit, people were still saying someone only with a LEED...

Last reply: Dave Hubka, Oct 3, 2023, 3:42 pm