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Baseline System 7 VAV- high Vot due to low EvzCS-v4 EAc2: Optimize Energy Performanceposted by Lenka Matějíčková on Jun 26, 2024, 8:14 am
Hi All, I would like to consult the derivation of the System Outdoor Air Intake (Vot) for baseline system 7... Last reply: Tyler Thumma, Jul 18, 2024, 9:05 am |
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Unregulated Loads- Contribution to % Improvement in Energy PerformanceCS-v4 EAc2: Optimize Energy Performanceposted by Clifford Poyton on Jun 7, 2024, 12:07 pm
For a manufacturing facility where unregulated loads exceed 50% of total energy, can energy efficiency improvements to unregulated manufacturing loads contribute to achieving a greater percentage... Last reply: Marcus Sheffer, Jun 14, 2024, 9:46 am |
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MEPC input- Total cooling & heating capacityCS-v4 EAc2: Optimize Energy Performanceposted by Lenka Matějíčková on Jan 26, 2024, 8:20 amHello again to the forum:)... any thoughts on the above? Thank you! Log in or register to post comments 0 Vote up! 1. I recommend reporting the AHUs and FCUs in separate columns, that way you can report their capacities separately. 2. Yes, all systems must be reported in the MEPC. Again, I recommend using separate columns for different types of systems. Log in or register to post comments 1 Vote up! Thank you Log in or register to post comments 0 Vote up! ... Last reply: Lenka Matějíčková, Apr 8, 2024, 3:19 am |
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Modeling baseline DES under Option 1, Path 2- full DES performance accountingCS-v4 EAc2: Optimize Energy Performanceposted by Lenka Matějíčková on Feb 2, 2024, 4:29 am
Hi All, We are modeling an industrial plant including the plant... Last reply: Lenka Matějíčková, Apr 8, 2024, 3:18 am |
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Electric vehicles charging stationsCS-v4 EAc2: Optimize Energy Performanceposted by Rihab Joucht on Aug 25, 2023, 8:56 am
I want to make sure if we include the EV charging in Energy Model ? As mentionned in 10499 - EV Charging in Model | U.S. Green Building Council (... Last reply: Marcus Sheffer, Sep 1, 2023, 1:35 pm |
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Retail basline HVACCS-v4 EAc2: Optimize Energy Performanceposted by Julio Fernandez Amodia on Apr 3, 2023, 6:41 am
Hi to all, I am currently carrying out an energy model for a mall building and assigning the baseline HVAC systems to the zones. I am confused about the retail units, there are hundreds of... Last reply: Marcus Sheffer, Apr 4, 2023, 8:48 am |
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Clarification re: Canada ACPCS-v4 EAc2: Optimize Energy Performanceposted by James Jin on Feb 2, 2023, 11:34 amforum. So for CS projects you model the proposed as designed. For any systems that are not fully designed you model those the same as the baseline building. Log in or register to post comments 1 Vote up!... Last reply: James Jin, Feb 3, 2023, 9:20 am |
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Table 6.5.3.1.1A Maximum allowed fan powerCS-v4 EAc2: Optimize Energy Performanceposted by Sarah Leenknegt on Dec 15, 2022, 4:35 am
Hi The maximum allowed fan power per... Last reply: Tyler Thumma, Dec 16, 2022, 11:30 am |
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Modeling a warehouse that is divided into multiple typical unitsCS-v4 EAc2: Optimize Energy Performanceposted by Michael on Aug 12, 2022, 4:40 am
My project is a big dry warehouse, which is divided into 7 typical units for future tenants. There is a small office with AC in each unit. My question is can we model 1 typical unit, then... Last reply: Marcus Sheffer, Aug 12, 2022, 9:37 am |
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Unconditioned area- BaselineCS-v4 EAc2: Optimize Energy Performanceposted by Sarah Leenknegt on May 11, 2022, 9:16 am
Hi My proposed building has a number of unconditioned spaces (per definition according to Appendix G): - basement: storage and technical area, with mechanical ventilation (the same... Last reply: Tyler Thumma, Jun 29, 2022, 10:10 am |