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Cooling Only Rooms- Correct Baseline type

NC-v4 EAp2: Minimum Energy Performance
posted by RDK E&S on Oct 9, 2019, 4:20 pm

Hi, 

I'm working on a 3 floor 145,000 sf manufacturing-type facility with a large cold room in the Northeast. The room is a walk-in storage room set to just above freezing 24/7. Would it...

Last reply: Marcus Sheffer, Oct 11, 2019, 10:12 pm

Option 1, Path 3. Streamlined DES Modeling

NC-v4 EAp2: Minimum Energy Performance
posted by Nasim Mirian on Oct 10, 2019, 12:07 pm

Hi,

I am trying to submit for LEED v4 for a campus building which is served by the campus central plant.we are taking Option 1, Path 3. Streamlined...

Last reply: Nasim Mirian, Oct 10, 2019, 7:07 pm

USGBC-approved equivalent standard for projects outside the U.S.

NC-v4 EAp2: Minimum Energy Performance
posted by Isabel Santos on Jun 23, 2016, 11:51 am

Dear all,

We are a consultant company beginning the application for LEED v4 certification of a major renovation project.
We would like to know if we could assess the Minimum Energy...

Last reply: Marcus Sheffer, Oct 7, 2019, 4:38 pm

Treatment of District source water loop for heat pumps

NC-v4 EAp2: Minimum Energy Performance
posted by Eric Dixon on Oct 2, 2019, 11:56 am

I have a building that is using water source heat pumps for cooling and heating. They are connected to a 2 pipe campus source water loop that has a boiler on the heat addition pipe and a cooling...

Last reply: Tyler Thumma, Oct 3, 2019, 1:52 pm

Modeling CAV systems in system 9

NC-v4 EAp2: Minimum Energy Performance
posted by Przemysław Rejczak on Sep 13, 2019, 9:05 am

Dear Everyone,

I wonder of modeling CAV system in Baseline System type 9. My proposed building is storage with thermostat setpiont 12 C ( 54 F) with natural ventilation.

I have 2...

Last reply: Tyler Thumma, Oct 3, 2019, 1:46 pm

Hollow Metal Doors

NC-v4 EAp2: Minimum Energy Performance
posted by Fatou Jabbie, | BSc. Comp. Sci. | MSc. Sustainability Management | LEED AP BD+C on Sep 30, 2019, 6:05 pm

Hello,

  Looking for additional clarification on on modeling HM doors on the perimeter of the building. The opaque doors are not labelled and therefore considering to use the following U-...

Last reply: Fatou Jabbie, | BSc. Comp. Sci. | MSc. Sustainability Management | LEED AP BD+C, Oct 2, 2019, 3:00 pm

ASHRAE 90.1 requirements

NC-v4 EAp2: Minimum Energy Performance
posted by Guillaume Rose on Oct 1, 2019, 5:28 am

Hi, 

I work on a Core & Shell project based in Paris and i have a question about ASHRAE 90.1 Standards, and more especially on the possibility to derogate to certain requirements. On...

Last reply: Guillaume Rose, Oct 2, 2019, 4:07 am

Lighting Building Area Method Takeoff Clarification

NC-v4 EAp2: Minimum Energy Performance
posted by RDK E&S on Sep 25, 2019, 5:26 pm

Michael Brown Energy Analyst & Energy Systems Design Engineer HKS LEEDuser Expert 9 thumbs up September 25, 2019- 6:17 pm I believe your referring to this post correct?  https://leeduser.buildinggreen.com/forum/building-area-method-interior-lpd This post on Energy Models.com my be useful (its a LONG feed, so I've summarized below) http://energy-models.com/forum/energy-modeling-software/equest/leed-title-24-ashrae-901/building-area-method-ashrae-901 There will be a small time savings in Baseline model creation by not determining and entering space-by-space power usage into the model. 90.1's wording about "...if a lighting design...

Last reply: Marcus Sheffer, Oct 1, 2019, 5:06 pm

CHP Modeling patch confusion

NC-v4 EAp2: Minimum Energy Performance
posted by Przemysław Rejczak on Jun 26, 2019, 11:48 am

Dear Everyone,

Many of our buildings are connected to...

Last reply: Tyler Thumma, Sep 12, 2019, 7:50 pm

Service Water Heating DHW flow rate in the v4 Minimum Energy Performance Calculator

NC-v4 EAp2: Minimum Energy Performance
posted by Kyle G. Pearson on Sep 12, 2019, 1:26 pm

We are working on a large hotel, and are concerned with the "Modeled...

Last reply: Kyle G. Pearson, Sep 12, 2019, 3:50 pm