We have a grid tied solar array that we regularly sell energy back to the utility. The LEED form clearly states that they are interesteded in all solar generated, which is 23.5 Mwh. However the...

Does a product with the EPA's Design for the Environment logo qualify for this credit?

Multi-family residential buildings are currently not eligible to receive an Energy Star score in Portfolio manager. Also, they do not have data on national average EUI to use for comparison to...

Hi,
I've got the offline calculator for EAp2. Once completed the eligibility requirements do we still need to input at Energy Star Portfolio tool?
The last step is to calculate the...

Our project contains a new LEED Building (addition) and Non-LEED Building (Existing, not in LEED Boundary). The school is looking into cross-tying the DDC controls (only) for the HVAC system for...

The...

Guidelines refer to a "dedicated recycling collection and storage area that is easily accessible whithin the building". I would imagine that most haulers would prefer to have this area located...

Hi, Could anyboday help me.
We are working on a factory project. There're more than 1000 square meters canopies attached to main building, designed for loading area.
Shall this area...

Every toilet stall in the project includes a handheld bidet faucet (or spray) and a lavatory. Are these calculated as lavatory faucets or ignored in the water use calculation?

We are wondering how to interpret the Minimum Efficiency Tables of Chapter 6.8 in ASHRAE 90.1-2007 to model HVAC efficiencies of baseline equipment.
Our baseline building has a floor area...