some post in this forum where the additional power has been defined as process load. For example:  https://leeduser.buildinggreen.com/forum/additional-interior-lighting-power-1 We use this assumption...

Dear Srs, I hace a question about the ratio windows/walls in leed v4.1. Is for a building with two differents uses: 3.117 m2 of office and 13.472m2 of warehouse.

When we had modeled the...

Under ASHRAE 90.1-2010, if the fenestration area was less than 40%, the baseline had to match the proposed model for fenestration area. Now in ASHRAE 90.1-2016, there is a table published for the...

Hello everyone,

I have a project for a warehouse, in which there are areas for storage and manufacturing of plastics. For the air conditioning system, two water cooled chillers are used....

Looks like we might begin to be able to claim offsite...

Hi,

I have a question in LEED v4.1 Minimum Energy Performance Calculator. 

The "6a_Lighting Counts tab" takes the input of Occupancy sensor type in the proposed design for each...

Hello everyone,

I am trying to model the elevator in a 4 storey office building usign Design Builder v4.7 (bought in 2016). As far as I understood, with the latest LEED version elevators...

Hi all,

I have been working on the LEED energy model for an office building. There are different sizes of the offices in the building. It would be appreciated that anyone can let...

I am having difficulty understanding the modelling requirements for this prerequisite. 

Option 1 Whole Bulding Energy Simulation requires an energy simulation model to be done. It states...

Good afternoon,

We’re working with a Multifamily building that’s pursuing compliance with LEED V4.1. According to LI 10500 a project may apply ASHRAE 90.1-2019 Appendix G in lieu of ASHRAE...