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Permanently Installed vs Task Lighting

CI-2009 IEQc6.1: Controllability of systems - lighting
posted by Christopher Shaw on May 4, 2010, 5:00 pm

Ashrae 90.1 the standard for EA1.1 seems to govern only "permanently installed fixtures". I'm taking that to exclude desk lamps. If so is it kosher to reduce installed lighting to get credits...

Last reply: Yong Lee Low, Sep 13, 2011, 10:58 pm

LT Prerequisite for Sensitive Land Protection

General forums
posted by Keith Steurer on Sep 13, 2011, 6:38 pm

Can the USGBC formalize and/or make a consistent option for excluding the...

Last reply: Keith Steurer, Sep 13, 2011, 6:39 pm

MR Credits Sections- Revamp of Recycle/Reuse/Regional/Renewable

General forums
posted by Jessica McNaughton on Aug 3, 2011, 1:31 am

The MR Credit for Environmentally Preferable Non-structural materials is confusing to me. It says it is "1 point" but in the text it says a credit can be obtained for each attribute met. If the...

Last reply: Keith Lindemulder, Sep 13, 2011, 6:21 pm

Option 2 in CONSTRUCTION AND DEMOLITION DEBRIS MANAGEMENT CREDIT

General forums
posted by RETIRED on Sep 13, 2011, 4:38 pm

I already submitted my comments on this credit to USGBC but just noticed the following that needs to be addressed. Option 2 states: “Do not generate more than 2.5 pounds per square foot of total...

Last reply: Lyle Axelarris, Sep 13, 2011, 5:03 pm

Clarification on vision glazing between 30'' and 90''

NC-2009 IEQc8.2: Daylight and views - views
posted by Stefania Minotti on Sep 9, 2011, 10:59 am

Hi,

I have a question regarding IEQ credit 8.2 for a new building which we plan on certifying under the LEED 2009 rating system for NC. Our building is a 76 unit residential apartment...

Last reply: Stefania Minotti, Sep 13, 2011, 3:45 pm

Building Facade Lighting

NC-2009 SSc8: Light Pollution Reduction
posted by Julien Daclin on Sep 13, 2011, 12:53 pm

We are calculating the Exterior Lighting Power Density on a project that has building facade lighting on each facade. It is not clear whether one needs to take into account the whole area of each...

Over the Light Allowance

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Emily Catacchio on Aug 30, 2011, 8:51 am

The project I am working on is over the light allowance, but does not have any money in the budget to add mechanical glare control devices. Is there an alternative compliance path... something...

Last reply: Jill Dalglish, PE, Sep 13, 2011, 12:49 pm

Can I use daylight or views to satisfy multiple buildings?

EBOM-2009 IEQc2.4: Daylight and Views
posted by Erin Holdenried on Jul 19, 2011, 9:47 am

I am working on an EB:O&M 2008 multiple buildings project on a campus that includes 10 buildings within the LEED boundary. To achieve the daylight and views credit, the reference guide...

Last reply: Jill Dalglish, PE, Sep 13, 2011, 12:28 pm

Ingredient Disclosure: Perspectives on Coatings and Sealants

General forums
posted by Dwayne Fuhlhage on Sep 13, 2011, 12:26 pm

Thanks to Tom Lent for his commentary on the subject of ingredient disclosure. I also note the stated preference to focus first on interior finishes. As the person responsible for product...

LEED CI- Option 1 energy model

General forums
posted by Susann Geithner on Sep 6, 2011, 4:46 pm

The lighting power...

Last reply: Marcus Sheffer, Sep 13, 2011, 12:14 pm