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Possibility of unconditioned regularly occupied space

NC-v4 EAp2:Minimum energy performance
posted by  Alessandro Zuanon  on 

Hello,

3
Tue Dec 21, 2021, 11:01 pm

Baseline Lab Systems

NC-v4 EAp2:Minimum energy performance
posted by  Cory Duggin  on 

I got a comment on a project that said G3.1.1 exception c means that all qualifying lab spaces would be assigned to one system 5/7 for the whole building not one per floor.  Is that correct?

3
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Cory Duggin
Senior Energy Wizard
TLC Engineering Solutions
LEEDuser Premium Member
44 thumbs up
Mon Dec 20, 2021, 1:28 pm

Fine or bulky material

NC-v4 EAp2:Minimum energy performance
posted by  Francesco Passerini  on 

In order to specify the lighting power density according to table 9.6.1, what is the definition of "Fine material storage"? 

4
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Fri Dec 17, 2021, 8:50 pm

Proposed Fan Power higher than the Baseline Fan Power

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

Hi Marcus, 

6
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Cory Duggin
Senior Energy Wizard
TLC Engineering Solutions
LEEDuser Premium Member
44 thumbs up
Thu Dec 16, 2021, 5:04 pm
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AEDG For Big Box Retail in a 34000 Sq. foot Auto Dealership

NC-v4 EAp2:Minimum energy performance
posted by  Robert Fernandez  on 

I have a proposed project implementing a CV system that meets Title 24 2019 in California but I think we can get more points if I used the AEDG presciptive path in lieu of an energy model.

1
Wed Nov 17, 2021, 7:56 pm
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Energy modeling of building with natural ventilation

NC-v4 EAp2:Minimum energy performance
posted by  Ricardo Sá  on 

Dear All,

 

2
Wed Nov 17, 2021, 3:27 pm

Low Speed High Volume Fans - Penalty in model for using?

NC-v4 EAp2:Minimum energy performance
posted by  Donald Green  on 

We are partnering with our local energy company for an energy model as this service will provide anlaysis and incenteive back to the Owner. The project is using several low spee

4
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Tue Nov 16, 2021, 7:29 pm

Daylight controls in multifamily mid-rise residential buildings

NC-v4 EAp2:Minimum energy performance
posted by  Gaston Michaud  on 

Hi,

3
Tue Oct 26, 2021, 6:00 pm
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modelling and presenting GSHP results

NC-v4 EAp2:Minimum energy performance
posted by  Manuel Martin Delgado  on 

Hi,

2
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Mon Oct 18, 2021, 7:23 pm

ASHRAE 90.1 2010 versus ASHRAE 90.1 2016

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

LEED v4.1 allows onsite renewables to contribute to EAp Minimum Energy Performance and offsite Tier 2 renewables to contribute to EAc Optimize Energy Performance. 

6
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Jamy Bacchus
Principal
ME Engineers
LEEDuser Premium Member
29 thumbs up
Wed Oct 13, 2021, 1:42 pm