Forum
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Percentage Improvement using GHG emission metricNC-v4.1 EAc2: Optimize Energy Performanceposted by Pan Pan on Aug 14, 2019, 3:18 am
Hi, How is the calculation for... |
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Bollard lighting on a recreational pathNC-v4.1 EAc2: Optimize Energy Performanceposted by Randi Meredith on Dec 4, 2020, 1:19 pm
My town is proposing to install lighting along a partially wooded Rails-to-Trails path. Looking for specific recommendations for adequate lighting using bollards or something similar. ... |
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Mix coefficients from the International Energy Agency CO2 Emissions from Fuel Combustion 2017 reportNC-v4.1 EAc2: Optimize Energy Performanceposted by Dang Thi on Jan 25, 2021, 10:29 pm
We have a project to persue LEED ZERO Carbon. However, we can not find mix coefficients from the International Energy Agency ... |
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Carbon emission for Electrical Energy and Natural gasNC-v4.1 EAc2: Optimize Energy Performanceposted by SAMY Chamy on Jun 30, 2022, 8:57 am
Dear Concern Our project is located in Bangladesh and we are looking for carbon emissions per unit of electricity production and 1 m3 of natural gas usage. In a Global... |
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Has LEED provided any incentive for electrifying buildings in areas with clean electrical grids?NC-v4.1 EAc2: Optimize Energy Performanceposted by Tim Nabholz on Sep 21, 2021, 1:47 pm
Hi there, I am working on a LEED v4 project looking at following EApc95 for Energy. I understand that the v4.1 Energy Reduction credit follows the same requirements as v4 EApc95 (except... Last reply: Jamy Bacchus, Sep 22, 2021, 3:32 pm |
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Porch lighting included in building energy model?NC-v4.1 EAc2: Optimize Energy Performanceposted by Rachel Novick on Sep 20, 2023, 5:18 pm
Our building has a large open-air porch that we use for parties. It has lights and ceiling fans. Is that electricity included in the building energy demand calculation that is used to determine... Last reply: Marcus Sheffer, Sep 22, 2023, 11:22 am |
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Infiltration rate @ 75 Pa (ASHRAE 2016) vs. 4 Pa / 50 Pa (Design Builder Software)NC-v4.1 EAc2: Optimize Energy Performanceposted by Ziad Zeitoun on Nov 28, 2023, 11:18 am
Hello, ASHRAE 2016 specifies the... Last reply: Marcus Sheffer, Dec 1, 2023, 9:44 am |
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Consiterations-Equation PCI below PCItNC-v4.1 EAc2: Optimize Energy Performanceposted by Konstantina Kalliakoudi on Oct 4, 2019, 5:40 am
Dear Leedusers, Please Confirm that the equation for “project percent improvement PCI below PCIt “ as mentioned at the credit is following : [( PCIt- PCI)/ PCI... Last reply: daric adair, Nov 30, 2020, 3:25 pm |
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Option 2: New Building Institute Multifamily Guide under the LEEDv4.1 Residential MultifamilyNC-v4.1 EAc2: Optimize Energy Performanceposted by Anna Korinkova on May 26, 2021, 11:59 am
Hi, This question is related to the LEEDv4.1 Residential Multifamily scheme, but there doesn't seem to be this category available in the forum, hence I posting it here. We will... Last reply: Anna Korinkova, Jun 11, 2021, 9:42 am |
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EAc2 option question and PCI calculationNC-v4.1 EAc2: Optimize Energy Performanceposted by Andrew Shaw on Jul 27, 2021, 12:03 pm
Hello everyone, I work for a ventilation equipment manufacturer who recently supplied a couple of ERV units for EAc2 and the minimum energy performance prerequisite. I got in touch with... Last reply: Andrew Shaw, Aug 3, 2021, 12:23 pm |