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Developer Owned On-Site Renewable Energy Sold to Tenants

CS-2009 EAc2: On-Site Renewable Energy
posted by Mark Frey on Jun 1, 2011, 11:14 am

We are working on a LEED CS project where the investor will sell the energy produced on-site by photovoltaic systems to the tenants in the project building, according to internal fees at a...

Last reply: Tristan Roberts, Nov 21, 2011, 1:10 am

vestibule instead of pressure difference

CS-2009 IEQc5: Indoor Chemical and Pollutant Source Control
posted by Nándor Kovács on Aug 1, 2011, 4:30 am

I found in ASHRAE 62.1-2004 standard that using a vestibule to provide airlock between garage and regulary occupied spaces is a compilant way to limit the entry of exhaust gases.

Is it...

Last reply: Tristan Roberts, Nov 21, 2011, 1:05 am

Residential HVAC included in commissioning scope of LEED CS?

CS-2009 EAp1: Fundamental Commissioning of Building Energy Systems
posted by Jorng-ren Chern on Oct 25, 2011, 6:22 am

I am working on a condominium project which is planning to certify LEED CS.
The residential units will be sold to buyers when the construction is complete.

The project owner will...

Last reply: Tristan Roberts, Nov 21, 2011, 12:22 am

Rainwater for irrigation

CS-2009 WEc2: Innovative Wastewater Technologies
posted by Juan Robles on Jul 14, 2011, 6:17 pm

We are collecting rainwater and using it for maintenance in the common areas. At the same time, we are achieving a 62% potable water use reduction installing low flush fixtures. Does the...

Last reply: Tristan Roberts, Nov 21, 2011, 12:20 am

IEQc7.1

NC-2009 IEQc7.1: Thermal comfort - design
posted by Robert Shapero on May 27, 2011, 2:14 pm

Tristan,

Is it possible to show a sample calc for credit 7.1. I am not sure how to calculate this and would welcome any insights as to how about providing this calculation. I was hoping to...

Last reply: Tristan Roberts, Nov 20, 2011, 11:52 pm

viscose

CI-2009 MRc6: Rapidly Renewable Materials
posted by Giselle Walsh on Oct 11, 2011, 2:18 pm

If a product has cotton and viscose blend, can I the entire product be considered rapidly renewable or just the cotton portion?

Last reply: Tristan Roberts, Nov 20, 2011, 11:37 pm

Calculations

CI-2009 MRp1: Storage and Collection of Recyclables
posted by Sheela I on Nov 17, 2011, 11:12 am

California has sizing guidelines for recycling areas. Do we need to use this % vs SF for any other state? Our project is in PA. Can you someone please let me know if we have follow these...

Last reply: Tristan Roberts, Nov 20, 2011, 11:36 pm

LEED CI- S.S. credit 3.3- Case 1- Option 2

CI-2009 SSc3.3: Alternative transportation - parking availability
posted by Sheela I on Aug 31, 2011, 4:17 pm

Our project area is less than 75% of the total building area - as we are one of the tenants in 25 floor building. So i guess the project would qualify under Case1 - Option 2. Can you someone...

Last reply: Tristan Roberts, Nov 20, 2011, 11:35 pm

WATER USE REDUCTION

CI-2009 WEc1: Water Use Reduction
posted by sajeev john on Aug 29, 2011, 8:06 am

DOES THE COMMON TOILEST IN A FLOOR COME UNDER TENANT SCOPE? ENTIRE FLOOR IS OCUPIED BY SAME COMPANY? FLOOR IS MEANT TO BE RENT TO DIFFERENT TENANATS AND OUR COMPANY IS OCCUPYING THE ENTIRE FLOOR...

Last reply: Tristan Roberts, Nov 20, 2011, 11:33 pm

Automated control

CI-2009 IEQc1: Outdoor Air Delivery Monitoring
posted by Max Calabro on Apr 30, 2011, 8:46 pm

I notice the credit language here requires an alarm when CO2 levels are more than 10% above desired. We're installed our...

Last reply: Tristan Roberts, Nov 20, 2011, 11:29 pm