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Baseline System Selection

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

I am working on a LEED for Homes project. The project has AHU units, Heat pumps and DOAS. All dwelling units has HPs.

3
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LEEDuser Basic Member
0 thumbs up
Wed Mar 27, 2019, 12:54 pm

Double skin facade

NC-v4 EAp2:Minimum energy performance
posted by  Sarah Leenknegt  on 

Hi

How do I model a naturally ventilated double skin facade in proposed and baseline building?

4
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Tue Mar 26, 2019, 7:21 am

System 9 per floor according to ASHRAE 90.1-2010

NC-v4 EAp2:Minimum energy performance
posted by  Przemysław Rejczak  on 

Dear Everyone,

1
Mon Mar 25, 2019, 7:06 pm

ASHRAE 90.1-2010 Mandatory Provision 6.4.3.3.3

NC-v4 EAp2:Minimum energy performance
posted by  Przemysław Rejczak  on 

Dear Everyone,

6
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Thu Mar 21, 2019, 8:47 am
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Baseline Design Airflow Rates

NC-v4 EAp2:Minimum energy performance
posted by  Joanne Choi  on 

Hello,

1
Mon Mar 25, 2019, 7:26 pm
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Data Centre energy model baseline

NC-v4 EAp2:Minimum energy performance
posted by  Ameet AA  on 

Hello,

For a large data centre, I was thinking the baseline should be:

- HVAC: system 8

- CRAC fan power: Ls x 0.0021 + A as per ASHRAE table G3.1.2.9

4
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Danilo Ilic
Mechanical Designer
Integral Group
LEEDuser Basic Member
13 thumbs up
Mon Mar 18, 2019, 7:24 pm

Mandatory. lighting controls for Proposed case

NC-v4 EAp2:Minimum energy performance
posted by  SAMY Chamy  on 
Dear concern We are working in a huge industrial project without any lighting controls such as dimming control , Occupancy sensor and time relay Our clarifications are 1.Is there any mandatory
2
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SAMY Chamy
Enginneer
T&T Green
LEEDuser Basic Member
9 thumbs up
Mon Mar 18, 2019, 7:09 pm
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Clarifications in automatic lighting controls - Occupancy sensor, Programmable dimming control

NC-v4 EAp2:Minimum energy performance
posted by  SAMY Chamy  on 

Dear Concern:-

we have industrial manufacturing with office building we have applied LEED V4 NC certification 

 

1
Mon Mar 18, 2019, 7:12 pm
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Unused Floors

NC-v4 EAp2:Minimum energy performance
posted by  James Munro  on 

Hi Guys, 

1
Fri Mar 8, 2019, 5:34 pm
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Process energy compliance

NC-v4 EAp2:Minimum energy performance
posted by  Luis Andrade  on 

Helo al!

We are evaluating the LEED certification potential of a new winery that will be built in Portugal (using the rating system LEED BD+C v4: New Construction and Major Renovation).

5
Mon Mar 4, 2019, 10:02 pm