I have a lavatory faucet that are automatically controlled (sensor control) and a flow rate of 5 l per minute. In accordance to the LEED manual the baseline is 1.9 l per minte.

How can structure and shell only be allowed to contribute towards 30% of the compliant building material cost, when 25% is enough to fullfil this credit?

Hi, I am working on a project with 3 towers over a shared 2-storey basement. Each tower is being certified separately.

Hi,

We have had recent guide from USGBC, that also in case of under building parking roof SRI requirements are to be met. Even if there is eight floors of office in between.

I am working in a hotel project where open fireplaces are being considered.

We're pursuing this pilot credit for a project in the UK.

Now that Tenant Guidelines in v2009 are a bit dated, I’m referring to that CI v2009 no longer exists for new projects, wouldn’t it make more sense to use v4 credit requirements instead?

I came across a video about treatment area calculation on USGBC website: 

Hi

To caluclate the Rc-value we need to know the amount of refrigerant and the cooliing capacity. As LEED v4 puts it: