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LEED 4.1 NC Energy and Atmosphere

NC-v4.1 EAc5:Renewable Energy
posted by  Britt Valdez  on 

Hi, related to LEED 4.1 NC Energy and Atmosphere requirements: When purchasing Renewable Energy Credits (RECs) and/or carbon offsets, there is a one-year term option and a fifteen-year term option.

2
Fri Jul 15, 2022, 3:33 pm
2
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
470 thumbs up
Fri Jul 15, 2022, 9:20 am

Is tracking volume or surface area a requirement if all Adhesives and Sealants comply with the credit

NC-v4.1 EQc2:Low-Emitting Materials
posted by  Summer Gorder  on 

The notes about changes to LEEDv4.1 indicate that the VOC budget method has been removed, although it is still asked as a question in the calculator. Please confirm if it is an option.

1
Thu Jul 14, 2022, 3:33 pm

Floor markings/signage on grass cells

NC-v4 LTc8:Green vehicles
posted by  Zirjay Villanueva  on 
Hi, Has anyone tried putting floor markings on grass cells/pavers to indicate the reserved parking spots for green vehicles?
2
Sustainable Design Lead
CannonDesign
LEEDuser Expert
378 thumbs up
Thu Jul 14, 2022, 2:30 pm

LED L90 criteria

CI-v4 EQc6:Interior lighting
posted by  Edgar Arevalo  on 

I know the handbook and calculator only mentions L70, but if there are LEDs with rated life of L90 can they still counts towards the credit under Strategy C for Lighting Quality?

0

Vertical vegetation / green walls allowed yet?

NC-v4 SSc2:Site development - protect or restore habitat
posted by  emily reese moody  on 

Hi all, 

I saw two much older posts touching on this, but no certain outcomes...

1
Tue Jul 12, 2022, 5:56 pm
1
Thu Aug 11, 2022, 2:23 pm

Operable windows to avoid mechanical ventilation

EBOM-v4 EQp1:Minimum indoor air quality performance
posted by  Harry Flamm  on 

The home page for this credit, by Ben Stanley, stated below, mentions an alternative reqmn't allowing for operable windows. Can someone elaborate on this for me?

2
Senior Sustainability Manager
WSP - Built Ecology
LEEDuser Expert
188 thumbs up
Fri Jul 8, 2022, 6:06 pm

Subfloor vs underlayment - uncoupling waterproofing membrane for ceramic floors

NC-v4.1 EQc2:Low-Emitting Materials
posted by  Priscillia Champagne  on 

Hi! We will be installing a polyethylene based, uncoupling and waterproofing membrane (Schluter-DITRA) on top of our concrete floor before installing the ceramic tiles.

0

Open Space based on Campus owned by third parties. Can we claim this credit as a Campus Credit approach

NC-v4.1 SSc3:Open Space
posted by  Sadaf Alam  on 

Hi all,

what are the rules around the ownership of the open space if we want to document as a “ Campus” credits approach.

0