Question regarding a project that is registered as NC. The project is a approximately 70% residential (NC) and 30% core & shell office. When calculating the energy credit - is there a way we...

I assume the Standard must be followed when the User’s Manual contradicts it.

90.1 – 2010, Standard

9.4.1.3 (b)           “….reduce lighting power of each luminaire by a...

I have a new office building where all space heating is designed to be electric heat pumps with supplemental electric resistance, including the outdoor air makup units using heat pumps. The...

Our proposed project is to add about 30,000 square feet to an existing 55,000 square foot University science building.  The existing building is LEED Gold under NC-2009.  We hope to pursue LEED-...

Marcus wrote this in the forum relative to CI-v4 EAp2: "Projects outside the US are not required to produce a Target Finder score".

Is that valid for BD+C as well?

If it isn't, I...

We are working on a Manufacturing Building project in India.  Direct evaporative cooling units (ECU) are used for cooling in certain spaces like office areas and a manufacturing area in the...

We are working on a project that has to comply with IECC 2018 in order to meet the city’s energy...

Hello,

Addendum bl for ASHRAE 90.1-2010 provides a methodology (with equations) for removing fan energy from packaged equipment efficiency ratings for the baseline, which is very useful....

We are pursuing LEED V4 NC Certification for a building that is part of a University Campus.

The project is located in Lima, Peru, where the climate is ideal for natural ventilation and...

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...