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seperate control of presentation walls in small rooms

NC-v4 EQc6: Interior lighting
posted by Benjamin Weise on Feb 12, 2020, 5:16 am

Hi! There are big medium and small meeting rooms featuring presentation walls. They all have direct lighting from above the tables. In the big and medium rooms there are multiple lamps which can...

Last reply: Benjamin Weise, Feb 17, 2020, 1:39 pm

Automatic Daylight dependent Lighting controls and motion detectors

NC-v4 EQc6: Interior lighting
posted by Benjamin Weise on Feb 11, 2020, 6:52 am


one of our projects is set to deploy automatic lighting controls depending on the actual daylight reaching a certain space. The interior lighting will be steplessly dimmed according...

Last reply: Joyce Kelly, Feb 14, 2020, 11:51 am

self servie seating area- glare control

NC-2009 IEQc8.1: Daylight and views - daylight
posted by J Schütz on Feb 4, 2020, 10:09 am

Dear all,

is for Option 2 Prescriptive a glare control needed for a seating area with self-service in a hotel, even if the VLT x...

Last reply: J Schütz, Feb 12, 2020, 8:26 am

GoO / green-e-standard

NC-v4 EAc7: Green power and carbon offsets
posted by Hagen Bork on Feb 3, 2020, 8:41 am


I'm working in a project based in germany which is trying to achieve the credit for "Green power and carbon offsets". It's intended to buy electricity which is 100% renewable. The...

Last reply: Marcus Sheffer, Feb 4, 2020, 2:40 pm

Does private mean only residential?

NC-v4 WEc2: Indoor water use reduction
posted by Benjamin Weise on Jan 31, 2020, 11:09 am

There are different requirements lavatory faucets (Public vs. private (residential)). We are working on an office building that is not open to the public. The project designer is argueing that...

Last reply: Benjamin Weise, Feb 3, 2020, 5:23 am

Renewables outside LPB & owned by Project- Campus or no Campus?

NC-v4 EAc5: Renewable energy production
posted by Anne Caminade on Dec 8, 2016, 6:50 am

Hi, We have a new small building on a large industrial site in Switzerland (same owner for the entire site) that we want to certify with LEED Gold (only the new small building) and we have no...

Last reply: Marcus Sheffer, Dec 22, 2019, 4:51 pm

Disturbed site

CS-v4 SSc3: Open space
posted by Guillaume Rose on Dec 17, 2019, 1:54 pm

In the case of a rehabilitation project in the center of Paris, on a 100% mineral site, is this requirement applicable?

it is indicated that at least 30% of disturbed space...

Major Renovation or EBOM?

LEED Rating System Selection
posted by Christine Recke on Jun 24, 2019, 5:16 am

We intend to certify an existing office building which is going to be renovated with the following criteria:

  • 40% of the overall building area will be renovated
  • The project...

Last reply: David Posada, Nov 27, 2019, 4:26 pm

LEED project with laboratoria

LEED Rating System Selection
posted by Ydo Schuuring on Nov 14, 2019, 7:49 am


For a possible LEED v4.1 new construction project I need to determine which LEED scope is applicable. The project contains of offices and Laboratories.

I can't find...

Last reply: David Posada, Nov 14, 2019, 8:45 pm

Lift Cycle Analysis

CS-v4 MRc1: Building life-cycle impact reduction
posted by Guillaume Rose on Nov 8, 2019, 11:11 am


When i read the leed v4 referential, we see that for the life cycle analysis, only the products that are measured with surface calculation are taken into account in the calculation...