In this credit, How can I prove that my  purchased material has compile with Embodied Carbon/LCA Action Plan or other impact reductions .

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When modeling district cooling and heating systems using Option 1, Path 1: ASHRAE 90.1-2010 Appendix G, the LEED Reference Guide instructs the following: "If tariffs or rates are not available from

Hi,

For the prerequisite requirement to add R-19 insulation to floor / slab under energystar, is it required on every floor?
Knowing that all floors are airconditioned,

My project is registered as v4 and is using the v4.1 credit substitution for Low-Emitting Materials.

We are having a tough time getting the costs from our subs. The subs says that the cost is bundled with other material and they can't break it up.

What is the correct registration process for certifiation in a building that will contain a data center underground and above ground will serve as office space 

Sustainable Design Consulting, LLC (SDC) has immediate need for a high-performing, team-oriented Project Manager in our Washington, DC office to join our award-winning sustainability consultin

Hi LEED experts, in LEED v4.1, NC projects with more than 50% unregulated energy cost can apply CS point thresholds to count points. I would like to ask if LEED v4 also applies 

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