This credit requires not only the mercury content of the bulbs, but specific life and light output using specified testing methods: · Life of bulb: 3 hours on/20 minutes off for fluorescent bulbs;

While I've been a LEED AP for several years, this is my first time being the person inputting data into the online forms.

Hello, In the project that I manage is summarized in a rehabilitation of an existing building in which rehabilitates all floors.

The EAC2 Form asks for "Annual Renewable Energy Cost". I believe this is the SAVINGS from the renewable energy.

Are registers, fixed bar return air grilles, and diffusers considered as MEP components and cannot be included in the MR calculation?

Two buildings (“building A” and “building B”) are on adjacent sites. The project team wants to achieve two different LEED NC certifications.

Three questions 1) The LEED reference guide states that both FSC pure and FSC mixed credit can both be claimed as FSC 100 %. It does not specify the type of system that ought to be used.

If a mechanical design engineer adds a note on the mechanical schedules stating "AHU capacities shown are based upon 4Watts/S.F.

Our building will implement a stormwater harvesting system.

Does anyone have a good resource for expected water quality/colour of collected rainwater for toilet flushing?