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measuring heat pump load for system submetering

EBOM-2009 EAc3.2:Performance Measurement—System-Level Metering
posted by  ethan adams  on 

I have about 35 ceiling- mounted heat pumps throughout the building, and it would be cost-prohibitive to install a separate meter on each one.

1
Mon Nov 30, 2015, 8:16 pm

Interpretation doubt

EBOM-2009 EAc3.2:Performance Measurement—System-Level Metering
posted by  Carolina Vergnano  on 

Hello, I've got a doubt about the time that we should develop the breakdown of energy.

1
Tue Nov 29, 2011, 11:40 am

Calibration

EBOM-2009 EAc3.2:Performance Measurement—System-Level Metering
posted by  Gustavo De las Heras Izquierdo  on 

Hallo, According to the BMS and HVAC subcontractor, the sensors do not need to be calibrated, particularly CO sensors and chilled water temperature sensors.

1
Tue Aug 29, 2017, 3:45 pm

How to define categories

EBOM-2009 EAc3.2:Performance Measurement—System-Level Metering
posted by  Noriko Nagazumi  on 

Hello there, There is a sample summary of energy and metering capacity on page 200 of the reference guide, and some explanation on "Energy Use Breakdown" on page 198 saying that significant appli

1
Mon Jan 25, 2016, 9:46 pm

What to do?

EBOM-2009 EAc3.2:Performance Measurement—System-Level Metering
posted by  Paola Figueiredo  on 

Our project team is working on LEED EBOM certification of an industrial compound, and there is a question we are not so sure about and we believe one of you may be able to help.

1
Thu Feb 16, 2012, 10:28 pm

LEED V3 Vs V4

EBOM-2009 EAc3.2:Performance Measurement—System-Level Metering
posted by  VISHESH AGARWAL  on 

Advanced energy metering: if a project have all end use submeter but no have enery reporting software or BAS.

1
Fri Jun 3, 2016, 8:50 pm

Gas metering

EBOM-2009 EAc3.2:Performance Measurement—System-Level Metering
posted by  Oana Stamatin  on 

In our office building, the annual Gas Consumption accounts for more than 40% of the total annual energy consumption. The gas is used for Heating and for Cooking (for a Restaurant).

5
LEED AP BD+C
Colliers International
LEEDuser Basic Member
1 thumbs up
Wed Apr 9, 2014, 10:40 am

Mixed use meter

EBOM-2009 EAc3.2:Performance Measurement—System-Level Metering
posted by  Alicia Villanueva  on 

We have a meter that measures: chiller + pump + lighting system. Since we are not discriminating by "end use": would this meter qualify towards this credit? Thanks GH

5
Senior Tax Accountant
Ernst & Young
LEEDuser Basic Member
4 thumbs up
Wed Aug 14, 2013, 9:31 pm

Period & time of Breakdown

EBOM-2009 EAc3.2:Performance Measurement—System-Level Metering
posted by  Alexa Stone  on 

Hi all, I'm confused about when OR over what period of time does the breakdown need to capture. I understand that it needs to roll up to the EAc1 declared annual energy use (mbtu).

3
Default Avatar
ecoPreserve: Building Sustainability
LEEDuser Basic Member
101 thumbs up
Wed Jul 31, 2013, 4:13 pm

EAp2/c1 Metering Requirements Also Earn EAc3.2?

EBOM-2009 EAc3.2:Performance Measurement—System-Level Metering
posted by  American University  on 

If we had to meter things like hot water usage and chillers on a building level to comply with EAp2/c1 to do building-level metering of all incoming energy inputs, would we automatically be able to

2
Fri Sep 28, 2012, 9:02 pm