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DES modeling Path 2 or Path 3 under Campus Approach

NC-v4 EAp2: Minimum Energy Performance
posted by Anna Korinkova on Sep 22, 2022, 9:51 am

Hello everyone, 

we are setting energy modeling strategy for a major industrial plant with an on-site...

Last reply: Anna Korinkova, Sep 22, 2022, 2:17 pm

Hot Gas Reheat

NC-v4 EAp2: Minimum Energy Performance
posted by Nicolas Martinez Ochoa on Sep 19, 2022, 6:49 pm

Hello everyone,

We are working on a project with dehumidification, which has a hot gas reheat to decrease the heating load after the cooling stage. 

Can I claim savings because of...

Last reply: Cory Duggin, Sep 19, 2022, 7:16 pm

Hotel guestroom lighting power modeling

NC-v4 EAp2: Minimum Energy Performance
posted by Camilo Velez on Sep 13, 2022, 3:17 pm

Good afternoon all,

We are in the process of modeling an hotel type building, and we are reviewing if we can claim savings due to reductions in lighting power in the guest rooms or if we...

Last reply: Camilo Velez, Sep 15, 2022, 6:35 pm

Is it mandatory to fill v4_Minimum Energy Performance Calculator_v05 sheet?

NC-v4 EAp2: Minimum Energy Performance
posted by SAMY Chamy on Oct 12, 2017, 6:41 am

Dear All:-

It is very difficult to fill this sheet (v4_Minimum Energy Performance Calculator_v05 ) additionlly we  are providing revised section 1.4 table and energy modeling...

Last reply: Ehab Foda, Sep 13, 2022, 10:22 am

eQUEST DOE2.3 for LEED V4 EAp2 and EAc1

NC-v4 EAp2: Minimum Energy Performance
posted by Vipul Babriya on Aug 29, 2022, 2:43 pm

Hello Everyone,

We are working on couple of LEED New Construciton projects with all elctric commercial buildings that will be designed with VRFs heating, cooling and ventilation...

Last reply: Marcus Sheffer, Aug 30, 2022, 12:55 pm

Window Contacts and ASHRAE90.1 / Innovation Credits?

NC-v4 EAp2: Minimum Energy Performance
posted by Allison Wilson on Aug 16, 2022, 2:56 pm

Hi there,

An engineer reached out to me about contact switches documented on operable windows that are empowered to shut down the associated FCU in dormitory bedrooms when the window is...

Last reply: Marcus Sheffer, Aug 24, 2022, 7:47 pm

Lighting tab- unconditioned spaces

NC-v4 EAp2: Minimum Energy Performance
posted by Paul Caicedo on Aug 17, 2022, 1:38 am

Hello,

I am using DesignBuilder to export the minimum energy performance calculator spreadsheet; unconditioned spaces are not filled in the Tab Lighting.

I can't find if lighting...

Last reply: Marcus Sheffer, Aug 24, 2022, 7:02 pm

Solar energy still doesn't count toward to minimum energy reduction in v4?

NC-v4 EAp2: Minimum Energy Performance
posted by Michael on Aug 24, 2022, 7:08 am

My understanding is that LEEDv4.1 allows on-site renewables to count toward compliance in the prerequisite. I'm wondering if LEEDv4 also allows to do so or we still have to reach the minimum...

Last reply: Marcus Sheffer, Aug 24, 2022, 11:52 am

Calculate U-value of exterior wall

NC-v4 EAp2: Minimum Energy Performance
posted by Michael on Aug 23, 2022, 11:55 pm

Regarding the...

Last reply: Marcus Sheffer, Aug 24, 2022, 11:50 am

Target Finder outside the US- Project in Europe

NC-v4 EAp2: Minimum Energy Performance
posted by Worood Shbeikat on Jul 16, 2022, 5:07 pm

https://leeduser.buildinggreen.com/forum/usgbc-approved-equivalent-stand... I couldn't find any info on this in the LEED Interpretations database, here:  https://www.usgbc.org/addenda I'm speculating if the following would that be an acceptable approach...

Last reply: Balázs Fürtön, Aug 19, 2022, 9:50 am