Post a question or comment
Credit Filters
Minimum energy performance
Filter by location
Forum
Topic
Replies
Recent

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
Principal
ME Engineers
LEEDuser Premium Member
30 thumbs up
Wed Oct 13, 2021, 1:42 pm
8
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Tue Oct 12, 2021, 2:15 pm

Water-cooled chiller connected to campus DES

NC-v4 EAp2:Minimum energy performance
posted by  Ajit Naik  on 

Working on a model of a 3-floor, 96,000 SF archival facility on a campus. Dehumidification is very important and provided by low-dewpoint supply air.

1
Wed Dec 15, 2021, 8:33 pm

Choose baseline system for CAV factory

NC-v4 EAp2:Minimum energy performance
posted by  Hyerim Kim  on 

 

I am doing factory served by CAV AHU, cooling only. Constant volume is due to positive pressurization to avoid infiltration.

1
Tue Sep 7, 2021, 3:30 pm

Residential Exhaust (toilet and kitchen)

NC-v4 EAp2:Minimum energy performance
posted by  Michelle Christopher  on 

Hello, I'm trying to get some cliarity regarding residential zone exhaust (from toilet exhaust and kitchen exhaust). 

1
Wed Dec 15, 2021, 6:26 pm

Skylight

NC-v4 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Greetings,

We have to model a retailbuilding in Climate zone 5.

3
Wed Aug 4, 2021, 1:28 pm

Economizer for climate zones 2a, 3a, and 4a

NC-v4 EAp2:Minimum energy performance
posted by  Ying Lindsey  on 

I have a question regarding the economizer in climate zones 2a, 3a, and 4a.

1
Tue Aug 3, 2021, 5:07 pm
2
b.i.g. Bechtold DesignBuilder Expert
LEEDuser Basic Member
581 thumbs up
Tue Jul 13, 2021, 2:14 pm
2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4461 thumbs up
Mon Jul 12, 2021, 1:51 pm