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Test and balance

NC-v4 EAc1: Enhanced Commissioning
posted by Heather Holdridge on Jun 4, 2021, 2:43 pm

I understand that there were not any requirements regarding TAB in LEED 2009 -- is this still true for v4?  Just want to confirm that there are no issues with having the balancer contracted under...

Last reply: Dave Hubka, Dec 19, 2023, 5:33 pm

UPS rooms for LEED

CS-v4 EAp2: Minimum Energy Performance
posted by Rajat Wadhwa on Dec 19, 2023, 12:17 pm

Hi, I am working on a Data Center and I am confused if we should model UPS rooms for LEED and what schedule should I use since its a backup supply room incase the power goes .

TIA...

Last reply: Marcus Sheffer, Dec 19, 2023, 3:13 pm

UPS rooms for LEED

NC-2009 EAp2: Minimum Energy Performance
posted by Rajat Wadhwa on Dec 19, 2023, 11:57 am

Marcus Sheffer LEED Fellow 7group / Energy Opportunities LEEDuser Expert 5867 thumbs up December 19, 2023- 12:19 pm LEED 2009 projects have sunset. Are you still working on one? If not then please post your question to the v4 or v4.1 forum. In general backup power systems do not get modeled.  Log in or register to post comments ...

Last reply: Marcus Sheffer, Dec 19, 2023, 12:19 pm

Modeling UPS Room for Data Center

NC-2009 EAp2: Minimum Energy Performance
posted by Rajat Wadhwa on Dec 19, 2023, 11:50 am

Marcus Sheffer LEED Fellow 7group / Energy Opportunities LEEDuser Expert 5867 thumbs up December 19, 2023- 12:06 pm LEED 2009 has sunset. Are you still working on a 2009 project? If not then please post this in the v4 or v4.1 forum. In general back up power systems do not get modeled. Log in or register to post comments Rajat Wadhwa LEEDuser Basic Member December 19, 2023- 12:15 pm Sorry its V4,...

Last reply: Marcus Sheffer, Dec 19, 2023, 12:16 pm

Parking Ventilation ACP Europe

CS-v4 EQp1: Minimum indoor air quality performance
posted by Samuel Sura on Feb 21, 2018, 3:36 am

Hi,

can someone please explain what Standard should be used to determine the minimum ventilation rate for parking area for projects located outside the USA, specifically Europe? Option 2...

Last reply: Andrew Mitchell, P.E., Dec 19, 2023, 11:35 am

Option 1: Climate Related Risk Management Planning Step

Pilot-Credits IPpc98: Assessment and planning for resilience
posted by Marina Rullo on Oct 27, 2023, 1:04 pm

Our firm pursued this credit for a project site in Baltimore, MD. I found that the prerequisite and Option 1 overlap a great deal, especially when they are presented in the same worksheet. In the...

Last reply: Lisa Bolle, Dec 19, 2023, 11:22 am

No Cooling Tower

NC-v4.1 WEc3: Optimize Process Water Use
posted by Azra Semic on Jun 14, 2023, 8:10 am

"Option 2. Optimize Water Use for Cooling" if they meet the eligibility criteria described in the Step-by-Step Guidance. In another forum on this matter titled "No Cooling Tower option...

Last reply: Brittany Garneau, Dec 19, 2023, 8:21 am

How to justify that a parking garage is ventilated enough?

EBOM-v4 EQp1: Minimum indoor air quality performance
posted by Joan Mora Juvanteny on Dec 19, 2023, 7:46 am

Hello,

We have some problems to justify that an exterior parking with a covered part meets the Table 6.5 minimum exhaust requirements. The covered part is one-side opened so we can't apply...

Optimize Process Water Use, Option 2 with ASHRAE 90.1 2010 model?

NC-v4.1 WEc3: Optimize Process Water Use
posted by Deb Favaretto on Nov 9, 2021, 2:37 pm

We are submitting a LEED v4 BD+C NC project with LEED v4.1 upgrades on a credit-by-credit basis. Minimum and Optimize Energy Performance have remained v4. We are interested in pursuing the v4.1...

Last reply: Brittany Garneau, Dec 19, 2023, 8:06 am

Multilevel lighting control

NC-v4.1 EQc6: Interior lighting
posted by Michael on Jun 26, 2022, 11:55 pm

I have 10 lighting fixtures in an office space, and the architect is providing 3 on-off switches:

- switch 1, on-off 5 lightings (50% of lighting numbers)

- switch 2, on-off 2...

Last reply: Karen Joslin, Dec 18, 2023, 12:51 pm