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Automatic Daylighting Controls for Primary Sidelighted Areas in Core and Shell project

CS-v4 EAp2: Minimum Energy Performance
posted by Tien Duong on Aug 10, 2020, 6:58 am

Dear All,

According to ASHRAE 90.1 section 9.4 mandatory requirement, the primary sidelighted area shall be separately controlled by at least one multilevel photocontrol, but in CS project...

Last reply: Norbert Szircsak, Aug 10, 2020, 9:03 am

Automatic daylight responsive controls for sidelighting AHSRAE 90.1

NC-v4 EAp2: Minimum Energy Performance
posted by Tien Duong on Jul 29, 2020, 5:32 am

Hi All,

In term of mandatory of ASHRAE 90.1, The lighting in the sidelighting must use photocontrols to change the general lighting level in the primary sidelighted area to reduce the...

Last reply: Tien Duong, Jul 29, 2020, 6:54 pm

Project Boundaries- Different Certifications, Different Towers, But Common Retail Podium & Basement

NC-v4 MPR2: Must use reasonable LEED boundaries
posted by ARDOR GREEN on Jul 27, 2020, 2:17 pm

Given the number of questions already posed on project boundaries, I hesitate to post this, but I'm still stumped. 

Our projects has 3 towers (1 hotel/residential at 88 floors, 1 office at...

Last reply: Tristan Roberts, Jul 28, 2020, 2:14 pm

How to choose the LEED rating system for complicated project?

LEED Rating System Selection
posted by Tien Duong on Jun 2, 2020, 10:16 pm

Dear all,

I have project very complicated, this project is New Construction but this project is mix-use, project have 4 part:

- Basement (6 basement - for parking in major,...

Systems Unable to Meet Required Outdoor Airflow Rates

EBOM-v4.1 EQp1: Minimum Indoor Air Quality
posted by Dang Thi on May 20, 2020, 12:23 am

I have a question,  compare to LEED v4...

How to defined FTE number for project just only have conference, hall and meeting room?

NC-v4 WEp2: Indoor water use reduction
posted by Tien Duong on May 12, 2020, 9:13 pm

HI all,

I currently working on the project only 1000 sqm, this project only using in case have the conference or meeting, the project is a part of the manufacturing site, and the people...

Last reply: emily reese moody, May 15, 2020, 3:08 am

Modelling Chilled water pump Power for the Baseline

CS-2009 EAp2: Minimum Energy Performance
posted by Indochine Engineering VN on Nov 9, 2017, 10:30 am

Hi LEED experts,

I just received LEED reviewer comment. They said "It appears that each Baseline pump has been modeled with a power of 22 W/gpm. ASHRAE Interpretation ASHRAE/IES IC 90.1-...

Last reply: JamieDamon Damon, May 8, 2020, 5:32 pm

On-site Solar Generation Accreditation

EBOM-v4 EAc7: Renewable energy and carbon offsets
posted by Ezgi Oezcan on Apr 28, 2020, 7:18 am

Hello,

We are implementing a solar system on the roof of a commercial client in Vietnam. More than 50% of the power will be supplied from on-site solar generation.

Our client is...

Leased On-site Renewable Energy Project & Carbon Off-set

NC-2009 EAc2: On-Site Renewable Energy
posted by Ezgi Oezcan on Apr 28, 2020, 7:45 am

Hello,

We are implementing a solar system on the roof of a commercial client in Vietnam. More than 50% of the power will be supplied from on-site solar generation.

Our client is...

Option 2-Strategy A: Spotlights on a light rail

NC-v4 EQc6: Interior lighting
posted by Timothy Ian Middleton on Dec 11, 2019, 10:40 pm

We have an office project pursuing option 2. Our design is mainly downlighting and spotlights on a lighting rail system. Our downlighting lamps meet the criteria for strategy A, but we can't find...

Last reply: Timothy Ian Middleton, Dec 20, 2019, 6:44 pm