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ASHRAE 90.1 Section 6.5.3

NC-v4 EAp2: Minimum Energy Performance
posted by Michael Abramson on Nov 16, 2022, 4:13 pm

Good afternoon all,

Going over the 6.5.3 fan power limitation and...

Quality views for Galleries

NC-v4.1 EQc8: Quality Views
posted by Peter Doo on Nov 8, 2022, 10:17 am

Are art galleries exempt from this credit or can the requirements be modified where windows or clerestorys may provide limited views to protect the art or maximize wall space? Are galleries...

Last reply: Deborah Lucking, Nov 16, 2022, 3:02 pm

Area used in calculation?

NC-v4 LTc7: Reduced parking footprint
posted by David Hubka on Nov 20, 2021, 8:40 am

When registering a project in LEED Online the...

Last reply: David Hubka, Nov 16, 2022, 2:27 pm

Hazardous ingredients

NC-v4.1 MRc4: Material Ingredients
posted by Aleksandra Suchomska on Nov 16, 2022, 9:04 am

If a manufacturer provides an inventory of all potentially hazardous ingredients (up to 100ppm) but omits ingredients that pose no risk and does not list them, does the report qualify for Option...

LEED ND GIBp1- WELL Building Certification

ND-v4 GIBp1: Certified green building
posted by Jennifer Bryant on Nov 15, 2022, 4:32 pm

Would certification of buildings within the masterplan under the IWBI's WELL Building Standard V2 be sufficient to fulfil the requirements of this credit? The...

Baseline SFP for tenant fan-coils

CS-v4 EAp2: Minimum Energy Performance
posted by Ricardo Sá on Nov 14, 2022, 7:43 am

Dear all,

we’re currently involved in the LEED v4 Core & Shell certification of a new office building. This building will have a central HVAC system serving both common areas and...

Cx scope for ventilation, air conditioners of the base building

CI-v4 EAp1: Fundamental commissioning and verification
posted by Michael on Nov 14, 2022, 6:15 am

My store project is located inside a big department store in Japan. All HVAC system in my project is controlled by the landlord of the...

Data cabling and carpet quantity difficulty

Pilot-Credits MRpc132: Procurement of Low Carbon Construction Materials
posted by Deb Favaretto on Nov 12, 2022, 9:16 pm

The language of the Pilot Credit now requires Communications (data cabling). 

We'd like to pursue this PC on our projects where we have already developed a WBLCA, so that we can take...

Demand response Path 2 in Europe

NC-v4 EAc4: Demand response
posted by Julio Fernandez Amodia on Nov 4, 2022, 11:34 am

Hi there,

I am currently carrying out a LEED certification process in a project in Europe but I find little to no information about how to meet these credit requirements in Europe. I know...

Last reply: Marcus Sheffer, Nov 11, 2022, 4:16 pm

Is a combination possible?

NC-v4 EAc7: Green power and carbon offsets
posted by Garrett Ferguson on Nov 11, 2022, 12:57 pm

We have a project that purchases electricity from their local utility provider, which provides just over 33% green-e certified...

Last reply: Marcus Sheffer, Nov 11, 2022, 4:12 pm