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Calculating daily average and peak total occupants

Calculating FTEs
posted by Nicole Isk on Oct 4, 2019, 11:24 am


i have a question regarding the calculation of the daily average and peak total occupants, because we received a review commnt on this topic. I have no idea how to calculate it and i...

Last reply: David Posada, Oct 4, 2019, 10:13 pm

LRV for baffles

CI-v4 EQc6: Interior lighting
posted by Carina Clark on Sep 23, 2019, 11:43 am

Curious the best way to calculate SF for spaces that have paint on the...

Last reply: Kera Lagios, Oct 4, 2019, 2:56 pm

Consiterations-Equation PCI below PCIt

NC-v4.1 EAc2: Optimize Energy Performance
posted 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...

Option 4 Building LCA Clarification

NC-v4 MRc1: Building life-cycle impact reduction
posted by Peko Xejis on Sep 30, 2019, 4:35 am

Hi, I'm confused about this option, according to the LEEDUSER's viewpoint page of this credit, if I don't have any existing building to use, I cannot pursue this option?


Last reply: Peko Xejis, Oct 4, 2019, 2:03 am

Athletic Fields and Playground turf exempt? what about theatre / assembly spaces that may have turf?

NC-v4 WEp1: Outdoor water use reduction
posted by Lou Niles II on Oct 3, 2019, 6:54 pm


has anyone ever had a situation where a you had turf in a space that was not an Athletic Field or Playground but was used for...

Comingled waste on site- separation at waste facility

CS-v4 MRc5: Construction and demolition waste management
posted by Alicia Ravetto on Nov 29, 2018, 1:14 pm

Is this always considered a single stream? What method of documentation should the waste facility provide to comply with the requirement of this credit?

Last reply: Richard Metts, Oct 3, 2019, 5:31 pm

Wet Applied Products Meeting Option 1- Volume Requirement?

NC-v4 EQc2: Low emitting materials
posted by Summer Gorder on Jul 10, 2019, 1:13 pm

For Wet Applied Products that meet IEQ credit 2, option 1: do you still need to provide the volume of the product used on the project, or is that just for option 2, Budget Calculation? Thanks!...

Last reply: Sue Bryant, Oct 3, 2019, 4:47 pm

Baseline System 8

CI-v4 EAp2: Minimum Energy Performance
posted by Gustav Alfaro on Apr 14, 2018, 7:06 pm

Hi to all,

Our project scope is modeling one floor of a 20 stories office building. It is clear that we must use system 8 for the baseline based on the full office building...

Last reply: PAULA HERNANDEZ, Oct 3, 2019, 2:03 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