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CCHP System modelingNC-2009 EAp2: Minimum Energy Performanceposted by Jie Shen on Apr 20, 2016, 10:07 pm
My project is provided by CCHP system which owned by third party, the CCHP has two gas generators, one heat recovered gas absorption chiller, two normal chillers and two boilers. Last reply: Nikunj Verma, Apr 15, 2025, 3:37 am |
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Regarding the results of the DES Large-scale calculatorRetail-CI-v4 EAc2: Optimize Energy Performanceposted by on Nov 7, 2024, 9:45 pm
Dear all, I understand that “Optimize energy performance” in LEED v4 updated in 2024 is awarded as the sum points for energy use or energy cost emissions and greenhouse gas emissions.... Last reply: Tyler Thumma, Feb 21, 2025, 10:49 am |
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Assess and Quantify Embodied Carbon in JAPANLEED v5 BD+C/ID+C: Materials and Resources 2nd Public Commentposted by Katsumi NIWA on Oct 26, 2024, 3:29 pm
In Japan, under the leadership of the Japanese government (Ministry of Land, Infrastructure, Transport, and Tourism), the J-CAT tool, which calculates whole-life carbon emissions (targeting... |
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Assess and Quantify Embodied Carbon in JAPANLEED v5 BD+C/ID+C: Overall and Appendix 2nd Public Commentposted by Katsumi NIWA on Oct 26, 2024, 3:41 pm
In Japan, under the leadership of the Japanese government (Ministry of Land, Infrastructure, Transport, and Tourism), the J-CAT tool, which calculates whole-life carbon emissions (targeting... |
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MR Credit: Building Product Disclosure and OptimizationLEED v5 BD+C/ID+C: Materials and Resources 2nd Public Commentposted by Hiro Iwashita on Oct 28, 2024, 5:44 am
The five criteria areas (climate health, human health, ecosystem health, social health and equity, and circular economy) are not defined clearly. Thus, the criteria are so vague that there are... |
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Equipments to be Commissioned for Fundamental CommissioningNC-2009 EAp1: Fundamental Commissioning of Building Energy Systemsposted by Daisuke Miura on Oct 10, 2024, 9:31 pm
Hi, I have a question regarding the scope of equipments to be commissioned for Fundamental Commissioning. LEED guidelines specifies Mechanical (HVAC&R), plumbing, Electrical (... Last reply: Andrey Kuznetsov, Oct 24, 2024, 6:28 am |
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How to calculate EFLH in a Minimum calcuratorRetail-CI-v4 EAp2: Minimum Energy Performanceposted by on Oct 22, 2024, 2:21 am
Dear all, We’re currently simulating for only one store area in a department building pursuing LEED v4 Certification. The project has received the following observations from... Last reply: Iqbal Khalilullah, Oct 22, 2024, 7:27 pm |
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could fixture fittings be exempt from the scope?CI-v4 WEp1: Indoor water use reductionposted by Junko Miyamoto on Jun 20, 2023, 12:16 am
Hello, In prerequisite, it says 'Projects where fixtures or fixture fittings are not within the tenant spaces are exempt from this prerequisite.' ; however, in credit it says that 'Some of... Last reply: Andrey Kuznetsov, Sep 7, 2024, 9:09 am |
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Projects located where standard supply pressure is different than the LEED baseline supply pressureNC-v4 WEp2: Indoor water use reductionposted by Takayuki Hirota on Mar 22, 2019, 1:40 amhttps://leeduser.buildinggreen.com/forum/how-can-i-check-conformity-tech... There are two posts with the same title, so if the hyperlink doesn't take you to the one with the response that mentions v4 addenda 100001990, please search for the other. Log in or register... Last reply: emily reese moody, Sep 6, 2024, 2:19 pm |
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High Voltage Equipment testing scopeCS-v4.1 EAp1: Fundamental commissioning and verificationposted by Daisuke Miura on Jul 11, 2024, 8:30 pm
Hi, I am working on a LEED project as Commissioning Agent. This is a commercial building project that is build from green field in Japan. Sometimes, I am not sure what is the... |
