Has anyone used any life-cycle assessment software? If so, what was the software? How long did it take to produce an assessment? What the software free?

Is seasonal commissioning required or optional for proejcts? Is seasonal commisioning applicable for tropical areas, as there is hardly any seasonal variation observed throughout the year?

When registering a project in LEED Online the gross floor area is used. Gross floor area is calculated from the exterior walls. https://usgbc.org/glossary#gross-floor-area-gfa

Would certification of buildings within the masterplan under the IWBI's WELL Building Standard V2 be sufficient to fulfil the requirements of this credit?

Dear all,

My store project is located inside a big department store in Japan. All HVAC system in my project is controlled by the landlord of the base building.

We have a project that purchases electricity from their local utility provider, which provides just over 33% green-e certified green power to their customers.

I'm working on an ID+C project located in Mexico City. 

The owner wants to implement natural ventilation to save energy. 

Our project has extensive generation of wastes into different activity zones.

Does a Regional Detention Pond for a planned development count as 'buildable land' per LEED?  We think since it has been set aside for water retention, is should not be included in the 'builda