To calculate the virtual rate, DES v2 option 1 2.4.2.1 gives the equation of $/MBTU of hot water = 1.59*$/MBTU fuel + 3 * $/kWh electricity. This would gives me a really big number.

The client of an commercial interiors project location wants to avoid the use of motorized dampers where possible.

What do I do with the snow and ice removal activity during the performance period if we don't get any snow? It appears the requirement is 20% compliance in each operational area.

Has anyone seen a floorscore for wood wall base? We have awood wallbase that is manufactured by the millwork contractor.

A five story Atrium is being constructed in a science building. It is also the main entry into the building and furnished with benches for transient use.

For option 3, do measurements have to be taken more than once?

Hi, We are proposing to carry out the Option-3 daylight measurement in our project to demonstrate compliance.

We are currently working on a project where an independent third party was contracted to perform Enhanced Commissioning tasks, and a disinterested employee of the General Contractor performed Funda

Hello, Where can I find information on what is considered "regularly occupied space" in a warehouse facility that has most of its space dedicated to product storage and much of the open area used

Can the shade from tree canopy include trees that are outside of the project boundary?