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Rated Power for a Water Dispenser

CI-v4 EAp2: Minimum Energy Performance
posted by Simon S. on Jul 16, 2019, 11:25 pm

Hi ALL,

Our project has a newly purchased conversion type water dispenser. From the manufacturer cut sheet, there are three rated power values, 2000 W (making hot water), 245 W (making ...

Curtain Wall in the 4 sides of an existing building

CI-v4 EAp2: Minimum Energy Performance
posted by Carlos Dobobuto on Jul 1, 2019, 11:08 am

Hi all

We are working in an office project that we would like to apply to the commercial interior LEED Certification. The office is in an existing building, with a surface of 1.500 m2. The...

Last reply: Carlos Dobobuto, Jul 1, 2019, 1:23 pm

Mandatory Requirements and Applicable Exceptions: Section 8.1.5

CI-v4 EAp2: Minimum Energy Performance
posted by Waleed AlGhamdi on Jun 28, 2019, 10:45 am

In a LEED v4 CI project, we have a floor that will architecturally stay the same. New HVAC and new lighting fixtures (same ceiling and placement though). The floor core will be gutted (new...

Last reply: Waleed AlGhamdi, Jun 28, 2019, 11:00 am

Space Control ASHRAE 90.1 2010 9.4.1.2

CI-v4 EAp2: Minimum Energy Performance
posted by Ciaran McCabe on May 22, 2019, 8:14 am

ASHRAE 90.1 2010 9.4.1.2 Space Control states: 

"Each space enclosed by ceiling height partitions shall have at least one control device to independently control the general lighting...

Last reply: Ciaran McCabe, Jun 27, 2019, 1:38 pm

Envelope U-values

CI-v4 EAp2: Minimum Energy Performance
posted by André Filipe on Jun 12, 2019, 8:06 am

Hi all,

I have a question regarding envelope U-values for ID+C scheme when following whole building energy simulation option. The project we are working on consists on a fit-out of 4 ...

Last reply: Marcus Sheffer, Jun 12, 2019, 3:03 pm

2016 T24 energy code- v4_Minimum Energy Performance Calculator_v05- how much of this needs to be completed

CI-v4 EAp2: Minimum Energy Performance
posted by Kevin Gilleran on May 22, 2019, 1:44 pm

Hi,

I am modeling a tenant improvement with an existing shell, new lighting and HVAC. The report is showing 16.5% savings with no renewables and 31% with renewables. I have just filled out...

Last reply: Marcus Sheffer, May 29, 2019, 3:00 pm

Updated Modeling Manual?

CI-v4 EAp2: Minimum Energy Performance
posted by Deborah Stadler on Mar 27, 2019, 12:23 pm

USGBC has the Advanced Energy Modeling for LEED Technical Manual v2.0 for LEEDv2009, which was helpful.  We cannot find an updated version for v4.  Does anyone know if this exists and where it is...

Last reply: Marcus Sheffer, Mar 27, 2019, 1:01 pm

Box in a Box in another Box

CI-v4 EAp2: Minimum Energy Performance
posted by Waleed AlGhamdi on Feb 6, 2019, 1:53 pm

Hi,

We have a LEED v4 ID+C CI project that is a substantial renovation. It's 8 floors and receiving a new HVAC system for the entire building, but there are many peculiar situations:

...

Last reply: Marcus Sheffer, Feb 13, 2019, 10:11 am

Baseline for CI when the CS certification is being carried out simultaneously

CI-v4 EAp2: Minimum Energy Performance
posted by Sansiago Velez on Dec 17, 2018, 5:55 am

This project is a CI fit out for 100% of the leasable floor area of the...

Last reply: Marcus Sheffer, Dec 17, 2018, 10:31 am

Modeling the non project area

CI-v4 EAp2: Minimum Energy Performance
posted by Rathnashree Bharadwaj on Aug 9, 2018, 7:17 am

Hello,

We have a G + 7 floor building in which the client is occupying only 5th, 6th and 7th floor. Dedicated VRF systems are provided for these floors. In such a scenario, we can model...

Last reply: Marcus Sheffer, Oct 10, 2018, 11:09 am