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Indoor Air Measurements: required measurement duration

EBOM-v4.1 EQc1: Indoor Environmental Quality Performance
posted by Roland Braun on Jun 26, 2020, 5:33 am

Hi to all:
We carry out indoor air measurements throughout Germany, including also for Leed certifications (so far Leed v3). Now I have a request for measurements according to Leed v4.1. A...

Last reply: Roland Braun, Jun 30, 2020, 2:19 pm

Exemplary Performance Parking

CI-v4 INc1: Innovation
posted by James Pack on Jun 30, 2020, 5:46 am

Can we achieve exemplary performance for Parking if we are acheiving credit by default due to no parking possible?

Energy metered

EBOM-v4 EAc4: Optimize Energy Performance
posted by FRANCISCO JAVIER JIMENEZ MARQUEZ on Jun 30, 2020, 5:04 am


We are trying to certify an existing building which have renovated its HVAC facilities recently. Could we obtain points of Optimize Energy Performance doing an energy model...

Biophilic Design Credit Write Up

Pilot-Credits EQpc123: Designing with Nature, Biophilic Design for the Indoor Environment
posted by Paul Keller on May 12, 2020, 10:18 am

This is my first time working through credit EQpc123.   It was a very interesting requirement that made me think more abstractly about the project.  Reading through the biophillic design...

Last reply: Leilanie Bruce, Jun 30, 2020, 5:30 am

Registering for the Pilot Credit

Pilot-Credits IPpc90: Social equity within the project team
posted by Crissy Haley on Jan 27, 2020, 8:08 pm

Does anyone else have issues with registering IPpc90 - Social equity within the project team pilot credit for a v4 ID+C: Commercial Interiors. It does not appear as an option. 


Last reply: Leilanie Bruce, Jun 30, 2020, 5:26 am

v4 1_Minimum Energy Performance Calculator_v3

NC-v4.1 EAp2: Minimum Energy Performance
posted by Davide Liviero on Jun 29, 2020, 12:05 pm

Hello everyone,

I am encountering a serious problem when compiling the sheet "10a - Baseline Air-Side HVAC" in the calculator. When I insert the values relative to System 10 (but it...

Reg: Energy Modelling Requirement Scenarios for DC under V4

Data-Centers-NC-v4 EAp2: Minimum Energy Performance
posted by Rajesh Balachander on Jun 29, 2020, 12:05 am

Hi All

Can anyone clarify me this if my understanding is right? (Reference: https://www.usgbc.org/credits/reqea1r18-0?view...

JUST Label experience

Pilot-Credits IPpc90: Social equity within the project team
posted by Patty Karapinar on Jun 26, 2020, 6:16 pm

Hi, our firm has found that obtaining the JUST Label has helped us benchmark how we are doing as an organization and quantifying where we most need to improve.  Working toward doing better and...

Pilot credit required documentation experience

Pilot-Credits IPpc89: Social equity within the community
posted by Evgeniya Barabasz-Lynn on Jun 26, 2020, 5:59 pm

Our project is pursuing the pilot credit “Social equity within the community”, using option 2 - Partner with Existing Community Service.

There is not much information available for this...

Chilled beams with default occupancy

CS-v4 EAp2: Minimum Energy Performance
posted by Manuel Martin Delgado on Jun 29, 2020, 7:13 am


We have an office building designed with DOAS CAV (20degC ) and active chilled beams with induction factor of 4 (at 18.5degC). The fresh air for higenic reasons is 40m3/h*person,...