We are installing an air cooled VRF system with a DOAS in our building. I'm trying to figure out if it's best to install software on every fan coil unit to monitor energy usage that way or if I...

I'm working on a cold dark shell project where the tenant will be building out the full HVAC and BMS system. Are we still eligible to pursue EAc5.1 and 5.2, and what tenant information is needed...

Hi,

I received these technical advices but I don't really understand what they're asking me to add to the M&V Plan:

1. Specification of analytical techniques, algorithms, and/or...

Can anyone help with the following LEED reviewer comment that we received.
"Provide a description of Quality Assurance procedures, focusing on what will occur if model calibration is not...

For a new office building would it be acceptable to use these error margins for an M&V Report. - source ASHRAE Guideline 14-2002

"Typically, models are declared to be calibrated if...

Im working on a mixed use development that consists of office space and retail units. The retail units will be leased as "grey box" therefore we do not provide energy meters however we will be...

The engineer on my project is asking what exactly needs to be submetered and I'm having difficulty answering just because I'm not as familiar with the credit details. They plan to monitor...

Dear all,

What if the case is that the actual total energy use diverted only around 1 to 3 percent of the predicted energy during design?

Is a calibrated energy simulation model...

We are working in a project that will have a single tenant occupying the whole building. He will be responsible to pay the 100% of energy bills of the building.
I assume we can comply with...

Does Service hot water need to be sub-metered to satisfy this credit ? If not will it make the energy model more difficult to calibrate.