Gerren Wagner
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Is LEED v4.1 Acoustic Performance 1 point or 2?
NC-v4.1 EQc9:Acoustic Performanceposted by Douglas Flandro on
The LEED v4.1 reference guide and the USGBC website say that the credit is one point. LEED Online also seems to indicate that it is one point.
1
Mon Dec 1, 2025, 7:45 pm
Option 1, Option 2 or both?
NC-v4 MRc4:Building product disclosure and optimization - material ingredientsposted by Phillip Galanos on
I am trying to find confirmation that completing both options 1 & 2 will give my project more points than just completing one or the other.
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President
Candid Sustainability
LEEDuser Basic Member
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Mon Dec 1, 2025, 7:44 pm
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Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Mon Dec 1, 2025, 7:31 pm
Wetlands as open space?
NC-v4 SSc3:Open spaceposted by Deborah Lucking on
"For projects that achieve a density of 1.5 floor-area ratio (FAR), and are physically accessible, extensive or intensive vegetated roofs can be used toward the minimum 25% vegetation requirement,
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Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Mon Dec 1, 2025, 7:27 pm
Cafe Space / Commerical Kitchen in New Construction Project
NC-v4 WEp2:Indoor water use reductionposted by Crista Shopis on
The new construction project I'm working on will include a cafe space with a commercial prep kitchen.
1
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Mon Dec 1, 2025, 7:26 pm
District Energy System
NC-v4.1 EAp2:Minimum Energy Performanceposted by Mark Hubert on
We are designing a Central Utility plant (CUP) for which some of the chilled water and heating water will produced by the plant will be used for heating and cooling the non-CUP side of the same bui
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LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Mon Dec 1, 2025, 7:26 pm
Indoor Water Use Reduction for 2025 California Plumbing Code
Healthcare-v4.1 WEp2:Indoor Water Use Reductionposted by Lincon Saki on
2025 California Plumbing Code Section 210.0 requires all handwashing sinks for healthcare buildings licensed under OSHPD 1,2,3,4,5&6 to have a minimum flow rate of 1.0 gpm, this new handwashing
1
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Mon Dec 1, 2025, 7:25 pm
1
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Mon Dec 1, 2025, 7:19 pm
Energy type ratio matching in baseline vs proposed
NC-v4.1 EAc2:Optimize Energy Performanceposted by William Pichon-Roy on
Hi,
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LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Mon Dec 1, 2025, 7:06 pm
Geo WSHP + DOAS Fans over 10% Building Energy Usage requiring submetering
Schools-NC-v4 EAp2:Minimum energy performanceposted by Shawna Winters on
My project has fans consuming more than 10% of the building's energy on a geothermal system with WSHPs and a decoupled DOAS system, that are requiring submetering to satisfy the advanced energy met
1
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Mon Dec 1, 2025, 6:58 pm