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Clarification on "Size Category (Input)" in ASHRAE 90.1-2010 Table 7.8

NC-v4 EAp2:Minimum energy performance
posted by  Anurag Ghosh  on 

Hi everyone,

2
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Anurag Ghosh
Assistant Sustainability Manager
L&T Construction
LEEDuser Basic Member
2 thumbs up
Wed Aug 27, 2025, 1:55 pm
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ASHRAE 90.1 Lighting Power Densities - Residential Buildings

NC-2009 EAp2:Minimum Energy Performance
posted by  Maya Karkour  on 

Dear all, I was wondering how I can find the Lighting Power Densities for Residential Buildings in ASHRAE 90.1-2007. The 2 tables (Building Area Method & Space-by-Space) do not include catego

3
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Tue Aug 26, 2025, 1:23 pm
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Integrative Analysis of Building Materials

Pilot-Credits MRpc103:Integrative Analysis of Building Materials
posted by  Chris Lombardo  on 

The project team pursued this pilot using material data gathered for both BPDO credits.

18
Fri Aug 22, 2025, 9:27 am
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Protected or preserved trees in calculator

Pilot-Credits SSpc158:Onsite Carbon Sequestration Through Plantings
posted by  Courtney France  on 

For 'Protected', or preserved, trees on an existing site, are teams required to include them in BOTH the baseline and design case i-Tree calculations?  Exclude from both cases to avoid extra d

1
Thu Aug 21, 2025, 7:28 pm

eQuest for international projects - Default climate data and other pre-installed databases missing

CS-v4 EAp2:Minimum energy performance
posted by  Marine Petrosyan  on 

Hi All!

1
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Thu Aug 21, 2025, 2:27 pm
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Inclusive Design Pilot Credit

Pilot-Credits INpc125:Inclusive Design
posted by  CodeGreen Solutions  on 

Pilot Credit Registration Required Post: Our project chose to pursue this credit because creating a safe, inclusive space for all employees and visitors was very important to the project owners.

10
Tue Aug 19, 2025, 8:34 pm

LTc Bicycle Facilities Vincinity Map

NC-v4 LTc6:Bicycle facilities
posted by  Theresa Lehman  on 

I am working on a project seeking LEED certification located in a small rural community.

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IEQ PreReq - Carbon monoxide monitoring

NC-v4 EQp1:Minimum indoor air quality performance
posted by  Kim C  on 

The pre-requisite criteria speaks of having Carbon monoxide monitors installed in each dwelling unit. 

6
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Junaid Mujahid
Junior HVAC Design Engineer - Sustainability
PNC Architects
LEEDuser Basic Member
2 thumbs up
Tue Aug 19, 2025, 7:57 am
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Hotels-Campus guidance or LEED Interpretation 10203

LEED Guidance for Campuses and Multiple Buildings
posted by  Ana Milinkovic  on 

Hello,

5
Tue Aug 19, 2025, 5:31 am
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Integrative Analysis of Building Materials-- How to Get Manufacturer Buy-In?

Pilot-Credits MRpc103:Integrative Analysis of Building Materials
posted by  Marina Rullo  on 

I've completed this pilot credit a few times now, and I'm wondering if anyone else has thought about this: what is the incentive for manufacturers to disclose this information upfront?

0