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.

Our LEED-NC v2009 project (which has the v06 EAp2/EAc1 LEED Credit Form) is attempting to utilize the new required excel calculator and following Option 1 (http://www.usgbc.org/resources/minimum-en

Regarding what is taken as a process energy.

Greetings, ASHRAE 62.1-2007 establishes a ventilation exhaust rate for garages of 0.7 cfm/sq.ft. Our project has lower rate and besides it applies a CO control settings of 20mg/m3. The question is:

I have a job where there are several Big Ass Fans. My problem is in determining how to model them in the energy simulation.

How should a future process be taken into account?

Hi, Currently I'am working on a LEED Core & Shell mixed development project, and I have an issue on develop model regarding HVAC design.

In a building where a significant portion is "unconditioned", the baseline HVAC system type selected from table G.3.1.1.A shall be based on total area or on conditioned area only?

Can exterior lighting be part of the 25% process load requirement by Ashrae 90.1-2007 when it comes to energy modeling?

From what I have read about the new website, it is no longer required to complete all design prerequisites before submitting for Design Review (split review assumed).