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How to model multiple buildings served by a common chiller plant?

NC-v4 EAp2:Minimum energy performance
posted by  Raheel Mujtaba  on 

There are multiple blocks undergoing the LEEDv4 campus certification on a site.

1
Thu Sep 26, 2024, 3:53 pm

Reheating more than 30% at the VAV

NC-v4 EAp2:Minimum energy performance
posted by  Dave Hubka  on 

I am becoming involved with a project that is being designed to reheat more than 30% of the max cooling airflow rate at the VAV box. 

2
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Cory Duggin
Senior Energy Wizard
TLC Engineering Solutions
LEEDuser Premium Member
44 thumbs up
Wed Sep 18, 2024, 3:28 pm
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LEED Water Side Calculator for DES1

NC-v4 EAp2:Minimum energy performance
posted by  elvin ruya  on 

Hi,

1
Thu Sep 19, 2024, 12:24 pm

Energy Modeling Software

NC-v4 EAp2:Minimum energy performance
posted by  Marine Petrosyan  on 

Hi, All!

Can you please share what energy modeling software you have used so far?

Thank you!

4
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Kim Shinn
Executive Principal and Senior Wizard
TLC Engineering Solutions
LEEDuser Premium Member
62 thumbs up
Wed Sep 4, 2024, 9:02 pm
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LEED Documentation (MEPC) for Group Approach

NC-v4 EAp2:Minimum energy performance
posted by  Apoorva Pradhan  on 

Hello,

1
Thu Sep 5, 2024, 2:58 pm
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Energy Modeling Software

NC-v4 EAp2:Minimum energy performance
posted by  Paula Hernandez  on 

Hi, 

I would like to know if the new version of HAP, HAP v6, is approved by the USGBC to meet this  Prerequisite and Credit,

Thank you,

2
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Tue Aug 27, 2024, 4:43 pm
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Baseline for unconditioned building

NC-v4 EAp2:Minimum energy performance
posted by  Amgad Khattab  on 

we have a dormitory building with mechanical ventilation (treated with cooling to reach 20 C and a CAV reheat terminal ) only associated with ceiling fans, shall we model the baseline with no

1
Wed Aug 21, 2024, 2:49 pm
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Option 2 (prescriptive path) documentation?

NC-v4 EAp2:Minimum energy performance
posted by  Erica Downs  on 

I have a project attempting EAp2/c2 via the prescriptive pathway, Option 2, 50% AEDG.  The only "required documentation" listed in the Reference Guide is the completed AEDG tables, which seems

1
Wed Aug 28, 2024, 7:34 pm
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Domestic Water Booster Pump Energy in LEED

NC-v4 EAp2:Minimum energy performance
posted by  Moses Chong  on 

Has anyone successfully claim energy saving with domestic water booster pump? These pumps are often huge and there're no diversity profiles that I know of.

1
Thu Sep 5, 2024, 12:38 pm
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How to determine Fan EFLH (Equivalent Full Load Hours)

NC-v4 EAp2:Minimum energy performance
posted by  Michael   on 

Hi LEED experts,

1
Thu Sep 5, 2024, 12:09 pm