According to ASHRAE 90.1-2010, paragraph 9.6.2, an additional interior lighting power is allowed for the following categories: a) Decorative lighting (up to 1W/ft2) b) Merchandise lighting c) For

The USGBC raised the following query in our project design stage review: "It is not clear that the shower usage reported accurately reflects the usage patterns of the project.

I'm hoping to run by our approach to achieving WEp1 by some experienced LEED APs in the hope to reassuring myself that our approach is acceptable before submitting to USGBC at appeal.

We have a manufacturing campus and are assessing a new office block within that campus.

Hi I have a project where the temperature must be controlled automatically to ensure the manufactured product quality is maintained.

I am working on a project in the UK and the client wants to know what the alternatives are to ASHRAE 90.1 for energy modelling to demonstrate compliance with EAp2 and EAc1.

We have a small retail unit with no toilet access for customers.

Hello, For my project building the mechanical engineer has provided me with his VAV sizing calculation spreadsheets for all zones and all floors.

Hello, I am working on a project where it is proposed to lay a rug directly on top of the raised floor in some areas.

Hello, In the reference guide, it is written that for "Option 2 Air Testing", the test must be conducted after construction ends and within 14 days following occupancy.