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Electronic Signage- Green Building Education

NC-2009 IDc1: Innovation in Design
posted by UO Design and Construction on Mar 16, 2018, 5:11 pm

Hello,

We are wondering if a touch screen tablet (permanently installed in a highly visible part of the building) that displays both energy use data as well as building sustainability...

Last reply: Hassan Ali, Feb 11, 2025, 8:11 am

SHW baseline system and efficiency

NC-v4 EAc2: Optimize Energy Performance
posted by Julio Fernandez Amodia on Feb 10, 2025, 11:31 am

Hi to all,

I am working on an energy model with a large number of showers. It is expected about 8953152 liters/year of hot water demand at 60C.

My proposed building has a condenser...

Last reply: Julio Fernandez Amodia, Feb 11, 2025, 4:11 am

LEED ND Plan on Certified Green Building

ND-Plan-v4 GIBp1: Certified green building
posted by Michael Wahjudi on Oct 30, 2020, 3:46 am

Selection forum suggesting that LEED ND might be another feasible option. Eliot Log in or register to post comments Ramkrishna kashyap Kashyap Electrical Engineer Prime project International Dubai LEEDuser...

Last reply: Eliot Allen, Feb 10, 2025, 12:48 pm

Option 2. Waste Prevention for 1 Point

NC-v4.1 MRc5: Construction and demolition waste management
posted by Jason Cocek on Jan 23, 2025, 5:41 pm

For Option 2. Waste Prevention, are we still allowed to use the 15 lb/sf metric for acheiving 1 point as long as the project was registered prior to that change (looks like April 2023)? Looks...

Last reply: Emily Purcell, Feb 10, 2025, 9:42 am

Indoor Air Quality Assessment Option 2 Path 2: TVOC above 500µg/m3

NC-v4.1 EQc4: Indoor air quality assessment
posted by Julie Baines on Feb 7, 2025, 3:39 pm

The Reference Guide states below:

"If the...

Regd. heating system in a hospital with predominant cooling system

NC-v4 EAp2: Minimum Energy Performance
posted by Anurag Ghosh on Feb 7, 2025, 3:37 am

Hi All,

I need some clarification on a query. We have a hospital project where there is predominant cooling and AHUs with monsoon reheat in CAV boxes downstream. All the reheat coils are...

Regd. ASHARE 90.1 version to be selected while swapping LEED V.4 to LEED V 4.1

NC-v4 EAp2: Minimum Energy Performance
posted by Anurag Ghosh on Feb 6, 2025, 5:25 am

Hi all,

We are woking on a datacente project registered under LEED V4 following ASHRAE 90.1 2010. Now, we have the option to swap certain credits(including minimum energy using performance...

Last reply: Anurag Ghosh, Feb 6, 2025, 11:01 am

Purchasing credit- Electronic Equipment and lamps option

EBOM-v4.1 MRc1: Purchasing
posted by Catarina Costa Goncalves on Feb 5, 2025, 9:59 am

For LEED O+M v4.1 - Purchasing credit

Can you achieve option of purchasing electronic equipment with only providing evidence of lamps (all LED = mercury free)? Our project only has...

Purchasing Calculator updated 4/8/2016

EBOM-v4 MRc2: Purchasing - lamps
posted by Trista Brown on Apr 14, 2016, 12:48 pm

USGBC released a revised Purchasing Calculator with an updated weighted average formula for lamps. The link to the calculator in the Resources tab will take you to the updated version.

Last reply: Catarina Costa Goncalves, Feb 5, 2025, 9:58 am

Regd. monsoon reheat coils used in terminal boxes in a hospital project for dehumidification & defrosting

NC-v4.1 EAp2: Minimum Energy Performance
posted by Anurag Ghosh on Feb 5, 2025, 7:31 am

Hi, we have a hospital project following ASHRAE 90.1 2013 and having cooling as the predominant system. There is monsoon reheat using 2 electric hot water generators connected to the reheat coils...