KHIM BOK TAN
IEN CONSULTANTS
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Will RECs from TIGR fulfill the credit requirement for EAc4 LEED CI v2009 ?
CI-2009 EAc4:Green Powerposted by Rowena Rawte on
For a project in Singapore the client are planning on purchasing Green RECs from TIGR.
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Wed Dec 3, 2025, 9:31 am
LEED System Selection for Existing Renovation Hotel
LEED Rating System Selection
posted by Teerawat W. on
Dear all LEED users,
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IEQ PreReq - Carbon monoxide monitoring
NC-v4 EQp1:Minimum indoor air quality performanceposted by Kim C on
The pre-requisite criteria speaks of having Carbon monoxide monitors installed in each dwelling unit.
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Junior HVAC Design Engineer - Sustainability
PNC Architects
LEEDuser Basic Member
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Tue Aug 19, 2025, 7:57 am
Overseas PM2.5 Non-Attainment Areas
NC-v4 EQp1:Minimum indoor air quality performanceposted by Timothy Ian Middleton on
Our project is in what would be considered a PM2.5 Non-attainment area if it were in the USA (according to ASHRAE 62.1 table I-1) because it is just above the 12µg/m3 annual average.
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Worklounge 03- Vietnam
LEEDuser Premium Member
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Fri Jul 25, 2025, 2:49 am
Can building in operation for 1 year but only 50% occupancy apply LEED EB?
EBOM-v4.1 MPR3:Must comply with project size requirementsposted by Hieu Huynh on
My project is an office building for lease and has already been in operation for 1 year but only 50% of the tenant office area is fit out. Is it still eligible to apply for LEED EBOM? Whe
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Regd. heating system to be selected in baseline energy model as per ASHRAE 90.1 2013
NC-v4 EAp2:Minimum energy performanceposted by Anurag Ghosh on
Hi, we have a hospital project in India following ASHRAE 90.1 2013 and having cooling as the predominant system.
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Assistant Sustainability Manager
L&T Construction
LEEDuser Basic Member
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Fri Feb 21, 2025, 4:01 pm
Regd. monsoon reheat coils used in terminal boxes in a hospital project for dehumidification & defrosting
NC-v4.1 EAp2:Minimum Energy Performanceposted by Anurag Ghosh on
Hi, we have a hospital project following ASHRAE 90.1 2013 and having cooling as the predominant system.
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Regarding ASHRAE 90.1 2013 Fan Power Calculator_Excel Sheet
NC-v4 EAp2:Minimum energy performanceposted by Anurag Ghosh on
Hello Everyone,
Can anyone share me the ASHRAE 90.1 2013 Fan Power Calculator excel sheet for baseline model. I am unable to find it anywhere.
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Assistant Sustainability Manager
L&T Construction
LEEDuser Basic Member
2 thumbs up
Fri Dec 13, 2024, 3:52 pm
VOC content evaluation document
Data-Centers-NC-v4.1 EQc2:Low-Emitting Materialsposted by Anna Okviana on
My project have floor hardener product, that comply with voc emission evaluation using GREENGUARD certificate, but the product can't provide document to comply with voc content evaluation because t
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