Hello LEED Community,

We are looking for examples for Option 2 for:

- Material Ingredient Screening and Optimization

- Advanced Inventory & Assessment (HPD or Manufacturer Inventory)

Just trying to understand how the points are awarded for this credit. Option 3 is worth 1 point. Either option 1 or 2 are worth 3 points?

Is PV Watts calculator acceptable documentation for this credit?  The specific PV panels for our project will not be selected until construction, so we won't have a more specific calculation o

Hello all,

we're working on a mixed-use building under LEED NC v4, which has in its last floor a residential space with exclusive access to an open roof terrace.

For one of our LEEDv4 CI projects the project team was looking to conduct Air Testing in order to meet the credit requirements for the Indoor Air Quality Assessment credit.

Does anyone have an example specification of section SOIL PREPARATION 329113 that they have completed for a project?

Should resin-based solid surface materials applied as countertops, divider panels, reception desk cladding etc. provide low-emitting testing documentation?

I'm hitting some technical glitches in Arc to get survey results.

We  received a review comment stating it is not clear that areas noted as recreatation oriented grass are planted with two or more types of vegetation.