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Baseline pressure drop adjustments

NC-v4 EAp2:Minimum energy performance
posted by  Boris Jonjic  on 

Hi all,

I've got a question about calculating the pressure drop adjustments for a baseline building. I'm using LEED v4, ASHRAE 90.1 2010.

5
Thu Sep 3, 2026, 6:13 pm
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ASHRAE 90.1-2016 Appendix G Baseline Heatsource

CI-v4 EAp2:Minimum energy performance
posted by  Eric Dyer  on 

Hello,

We are working on a LEED v4.1 BD+C project where the proposed design uses both District Hot Water (Purchased Heat) and District Chilled Water (Purchased Cooling).

1
Thu Sep 3, 2026, 6:04 pm

Issues Minimum Energy Performance Calculator

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

Dear All:-

we have working LEED Group Project Building with 5 nos of Building

3
Thu Sep 3, 2026, 5:56 pm
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Review comment on PV-A report

NC-v4 EAp2:Minimum energy performance
posted by  Rathnashree Bharadwaj  on 

Dear all,

1
Thu Sep 3, 2026, 5:51 pm
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Pathway to use EN 15804:2012+A2 EPDs for MR Credit "Building Life-Cycle Impact Reduction"

NC-v4.1 MRc1:Building Life-Cycle Impact Reduction
posted by  Shreya Gudge  on 

Hello,

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Electricity with Demand Flexibility

Pilot-Credits EApc152:GridOptimal Building ACP
posted by  Cory Duggin  on 

What is the best way to determein any electricity with demand flexibility?  What should I input in the form if it is 0?  If I enter 0 it acts like all fields haven't been filled out, so I

3
Wed Sep 2, 2026, 4:35 am
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Peak Chiller Load to be considered for base case model

CS-v4 EAp2:Minimum energy performance
posted by  Nikunj Verma  on 

Hi All,

1
Thu Sep 3, 2026, 12:01 pm
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v4 DES option 1 path 2 full performance accounting

NC-v4 EAp2:Minimum energy performance
posted by  ami patel  on 

I have a Zone 2A 6 story new construction residential dorm building uses ERU DOAS(gas fired(steam not generated on site but campus loop +DES chilled water) that provide outside air to fan coil unit

0
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Trend of water meter and leak sensor in Japan projects

Pilot-Credits WEpc153:Water Leak Detection and Monitoring
posted by  Yohei Ohashi  on 

I am seeking to achieve Pilot-Credits WEpc153 - Water Leak Detection and Monitoring for LEED ID+C. The Project in Japan generally is required to install a tenant level water meter and

1
Fri Aug 28, 2026, 9:58 pm
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Design for IAQ and Infection Control

Pilot-Credits INpc155:Design for Indoor Air Quality and Infection Control
posted by  Rihab Joucht  on 

Design for IAQ and Infection Control requirements include meeting the minimum outdoor air ventilation requirements of ASHRAE 62.1-2016 and using filters rated MERV13 or higher.

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