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System 2 as the baseline system for the whole project

NC-v4 EAp2:Minimum energy performance
posted by  Amal Venugopal  on 

We are doing the energy model for one of our projects. This project is a luxurious resort with LGF, GF, 1F & 2F will be located in KSA. Greetings!...

1
Fri Jan 27, 2023, 7:01 pm

Virtual DES Energy Rates

NC-v4 EAp2:Minimum energy performance
posted by  Todd Tewksbury  on 

When modeling district cooling and heating systems using Option 1, Path 1: ASHRAE 90.1-2010 Appendix G, the LEED Reference Guide instructs the following: "If tariffs or rates are not available from

7
Principal
ME Engineers
LEEDuser Basic Member
30 thumbs up
Fri Jan 6, 2023, 3:23 pm

Clean Room HVAC as process load?

NC-v4 EAp2:Minimum energy performance
posted by  Maria Papiez  on 

We are working on a project that includes spaces used to manufacture healthcare instrumentation in a clean room environment.  The client’s Engineering Standards as well as ISO 14644-1 Standard

7
Fri Dec 16, 2022, 3:19 pm

Voltage Drop // mandatory provisions ASHRAE 90.1 - 2010 - ADDENDA 10218

NC-v4 EAp2:Minimum energy performance
posted by  Sara BENLOUBA  on 

Hello everybody,

We are working on a project under LEED V4 certification.

2
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Green building manager
Confidential
LEEDuser Basic Member
13 thumbs up
Fri Dec 16, 2022, 3:13 pm
2
Fri Dec 16, 2022, 12:50 pm
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Fri Dec 16, 2022, 4:28 pm
4
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Tue Dec 6, 2022, 5:19 pm

WWR allowances

NC-v4 EAp2:Minimum energy performance
posted by  Julio Fernandez Amodia  on 
Hi there, I am calculating the energy performance of a highrise building located in a warm climate place. The client want to have a very high WWR (>60%) even in the south facade.
5
Thu Nov 24, 2022, 6:19 pm

Air Curtains in ASHRAE/IES Standard 90.1-2019

NC-v4 EAp2:Minimum energy performance
posted by  Nima Soltani  on 

Recent ASHRAE/IES Standard 90.1-2019 Updates include the possibility of installing an air curtain system instead of installing a Vestibule / Revolving Door Entrance.

5
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7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Wed Nov 23, 2022, 1:52 am