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EV Charger has demand response capability but is not Energy Star

NC-v4.1 LTc8: Electric Vehicles
posted by Jeff Ross-Bain, PE, LEED Fellow, WELL AP on Mar 7, 2023, 11:53 am

Hi All,

To clarify language for this credit, does "Meet the connected functionality criteria for ENERGY STAR certified EVSE and be capable of responding to time-of-use market signals (...

Last reply: Jeff Ross-Bain, PE, LEED Fellow, WELL AP, May 31, 2023, 3:07 pm

ASHRAE 90.1-2016 Appendix G- Baseline Building Vertical Fenestration

NC-v4.1 EAp2: Minimum Energy Performance
posted by Mark Terpstra on May 31, 2023, 1:39 pm

Under ASHRAE 90.1-2010, if the fenestration area was less than 40%, the baseline had to match the proposed model for fenestration area. Now in ASHRAE 90.1-2016, there is a table published for the...

Last reply: Marcus Sheffer, May 31, 2023, 2:21 pm

Using Dry cooling tower

NC-v4 WEc3: Cooling tower water use
posted by Michael on May 25, 2023, 11:00 pm

My factory project doesn't use regular Cooling towers, they use Dry coolers (dry cooling towers), which don't use water at all. Can we claim to achieve this credit by no using make-up water?...

Last reply: Afogreen Build, May 30, 2023, 8:29 pm

Restroom, public or pivate?

NC-v4 EQp1: Minimum indoor air quality performance
posted by Norbert Harmathy on Apr 20, 2023, 11:00 am

Hello,

We are working on a historic office building project for LEED New Const. & Major Renovation, and we have restrooms on each floor which are used slowly...

Last reply: Afogreen Build, May 30, 2023, 8:27 pm

Whole Building LCA

NC-v4 MRc1: Building life-cycle impact reduction
posted by Nove Sol on May 18, 2023, 7:34 am

I have three questions about whole building LCA. I have a client who wants to evaluate the impact of...

Last reply: Spencer Jarrett, May 30, 2023, 2:06 pm

5.4.3.2 Air Leakage application in no heated or cooled spaces

Warehouses-NC-v4 EAp2: Minimum Energy Performance
posted by Paola Moschini on May 30, 2023, 5:20 am

About Mandatory Provision ASHRAE 90.1-2010 point 5.4.3.2 Air Leakage. Must this prescription be applied also to fenestration and doors of a warehouse not heated or cooled? We are in Climate zone...

Last reply: Marcus Sheffer, May 30, 2023, 10:43 am

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

Electrical Connectors in Waiting Area instead of Loading Dock Doors

Warehouses-NC-v4 LTc8: Green vehicles
posted by Armelle Le Bihan on Mar 1, 2022, 1:42 am

Hi,

We are currently pursuing Option 2 for this credit and have a question conerning the location of sockets. In our DC project drivers usually wait in a waiting area rather than in their...

Last reply: Cindy Quinn, May 26, 2023, 3:01 pm

Thermal Comfort control

NC-v4 EQc5: Thermal comfort
posted by Gail Napell on Sep 2, 2018, 2:56 am

has anyone achieved this credit through Comfy or a similar ap?

Last reply: Greg Romanczyk, May 26, 2023, 11:36 am

STC composite value for gşazed wall

NC-v4.1 EQc9: Acoustic performance
posted by murat özdemir on May 26, 2023, 8:16 am

Hi fellow LEED experts, I am a acoustical consultant. I have a K12 project. I checked your apc table. I calculated the wall...