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ASHRAE 90.1.2010 - Baseline System using Exception of G3.1.1

CI-v4 EAp2:Minimum energy performance
posted by  SSN Energy Model  on 

Hi,

Greetings!

7
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Waleed AlGhamdi
Sustainability Enabler
Eskew+Dumez+Ripple
LEEDuser Basic Member
20 thumbs up
Thu Oct 3, 2019, 12:49 am

Hollow Metal Doors

NC-v4 EAp2:Minimum energy performance
posted by  Fatou Jabbie, | Technology | Design and Engineering Plan Reviews | Energy Code Compliance | Sustainability | LEED AP BD+C  on 

Hello,

6
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Wed Oct 2, 2019, 7:00 pm

Area Under Construction

EBOM-2009 MRc3:Sustainable Purchasing—Facility Alterations and Additions
posted by  Kelsey Kim  on 

For the LEED Online form, one of the last sections asks you to explain what alterations and additions were done to the building and give a value for the floor area under construction. I unders

1
Sat Oct 5, 2019, 2:25 am
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Treatment of District source water loop for heat pumps

NC-v4 EAp2:Minimum energy performance
posted by  Eric Dixon  on 

I have a building that is using water source heat pumps for cooling and heating.

1
Thu Oct 3, 2019, 5:52 pm

seeking interviews on EDI

Green Commons
posted by  Paula Melton  on 

Hi! I’m working on two reports about equity, diversity, and inclusion (EDI) in the building industry, and I’m looking for contributions from you or others in your firm.

2
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Johnna Keller
Principal Sustainability & Resilience Engineer
Parsons Corporation
LEEDuser Basic Member
0 thumbs up
Wed Oct 2, 2019, 3:55 pm
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Performance Period

EBOM-2009 EAp1:Energy Efficiency Best Management Practices
posted by  Tristan Schwartzman  on 

If the audit was conducted in 2014 and we are submitting the LEED application in 2019, does the performance period start date need to be in 2014?

2
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Paula Melton
Editorial Director
BuildingGreen, Inc.
LEEDuser Expert
159 thumbs up
Wed Oct 2, 2019, 3:39 pm
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Lighting Building Area Method Takeoff Clarification

NC-v4 EAp2:Minimum energy performance
posted by  RDK E&S  on 

Hi, 

5
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Waleed AlGhamdi
Sustainability Enabler
Eskew+Dumez+Ripple
LEEDuser Basic Member
20 thumbs up
Tue Oct 1, 2019, 9:06 pm
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Opaque Doors vs Doors with Glazing Vs Windows

NC-2009 EAp2:Minimum Energy Performance
posted by  Matt Scott  on 

What is the proper way to represent a door which happens to have glass? According to 90.1, doors that are more than one-half glass are considered fenestration.

6
Tue Oct 1, 2019, 8:54 pm
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Whole Building Life Cycle Assessment for MR Credit "Building Life-Cycle Impact Reduction", Option #4 - LCA tools recommended.

NC-v4 MRc1:Building life-cycle impact reduction
posted by  RICHARD ABRAHAMS  on 

I am pursuing Option #4 for the Whole Building Life Cycle Assessment for MR Credit "Building Life-Cycle Impact Reduction".

1
Tue Oct 1, 2019, 8:33 pm

What are permanently installed products?

NC-v4 MRc2:Building product disclosure and optimization - environmental product declarations
posted by  Sara Hickman  on 

I am pursuing Option 1. The credit says: "20 different permanently installed products." Would appliances count?

8
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David Posada
Integrated Design & LEED Specialist
SERA Architects
LEEDuser Expert
1361 thumbs up
Tue Oct 1, 2019, 5:14 pm