See all forum discussions about EBOM-2009 EAc3.2
 Subscribe to new posts about EBOM-2009 EAc3.2 Post a new question aboutEBOM-2009 EAc3.2
See LEEDuser’s guidance on EBOM-2009 EAc3.2»
FAQs about EAc3.2 :

Would tenant submetering in a commercial building qualify for this credit?

Would a building automation system (BAS) qualify as the submetering system if it could track energy consumption by end-use?

What is the minimum time interval between measurement points?

View answers »

Forum discussion

EBOM-2009 EAc3.2:Performance Measurement—System-Level Metering

Subsystem or End Use Type

Default Avatar
Ran Zhang
Project Manager
JLL
LEEDuser Basic Member
6 thumbs up

On page 200 of the LEED-EB reference guide, Table 1- Sample Summary of Energy and Metering Capacity lists major energy-consumption subsystems and end-uses. My question is which system the energy consumption of the air distribution (e.g. AHU, PAU, FCU) should be included in, since it serves all heating, cooling and ventilation systems? Thanks very much!

0
Post a reply

You rely on LEEDuser. Can we rely on you?

LEEDuser is supported by our premium members, not by advertisers.

Go premium for $15.95  »

Profile picture for user bstanley
Ben Stanley
Senior Sustainability Manager
WSP - Built Ecology
LEEDuser Expert
188 thumbs up

Mon, 01/25/2016 - 21:52

This is a difficult question and depends on your system configuration. For example, if you have package AHUs serving the building, those might be considered a single system. Alternatively, if you have a central chilled water plant that delivers chilled water to AHUs or FCUs, the chiller could be considered the cooling system and the AHUs and fan coils could be considered a separate system that covers fan energy.

Add new comment

To post a comment, you need to register for a LEEDuser Basic membership (free) or login to your existing profile.