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Light trespass in a parking lot addition

NC-2009 SSc8: Light Pollution Reduction
posted by David Sheridan on Mar 2, 2010, 1:42 pm

My client is expanding an existing building onto an adjacent tract. Our LEED boundary is the interface between the new and existing buildings, extended across what was an existing parking lot....

Roofing Materials

EBOM-2009 MRc3: Sustainable purchasing - facility alterations and additions
posted by Chris Munn on Feb 16, 2010, 10:41 am

If replacing a rock-ballasted roof with an ENERGY STAR rated roof membrane, would you include all the roofing materials (including ENERGY STAR rated membrane, insulation, adhesives) into the MR...

Last reply: Jenny Carney, Mar 2, 2010, 1:26 pm

RECs providers...

EBOM-2009 EAc4: On-Site and Off-Site Renewable Energy
posted by Jared Silliker on Jan 26, 2010, 2:30 am

In researching RECs options, a municipal utility has a purchasing program that is not itself...

Last reply: Lana Malone, Mar 2, 2010, 1:20 pm

Energy rates for energy analysis

NC-2009 EAc1: Optimize Energy Performance
posted by paul martin on Mar 1, 2010, 12:09 pm

What level of detail is required for energy calcs in regards to utility rates? For example, most utility energy charges are now fluctuating daily for both gas and electric. Some rates,...

Last reply: Clark Denson, Mar 2, 2010, 12:10 pm

ID Credits under 2009 CI

CI-2009 SSc2: Development Density and Community Connectivity
posted by Rona Easton on Mar 1, 2010, 12:38 pm

Shannon, what do you think about attempting an ID credit for alternative transportation? I have a feeling this might be easier to attempt.

Last reply: Shannon Gray , Mar 1, 2010, 1:03 pm

Pressure of faucets

NC-2009 WEp1: Water Use Reduction
posted by Claudia Rieger on Feb 26, 2010, 11:25 am

Hi everybody,
I´ve already filled out the template, but I´ve a doubt. In the design building we have installed faucet with a min pressure of 7.25 psi, max pressure of 21.76 psi and 1.59 gpm...

Last reply: Bill Swanson, Feb 26, 2010, 3:37 pm

Sports Arena- Flood Lighting for HD Television

EBOM-2009 MRc4: Sustainable purchasing - reduced mercury in lamps
posted by Jean Marais on Feb 26, 2010, 11:41 am

Usually I treat flood lighting for sports arenas as a process. Is there an exception for process lights?

A good expensive flood light is as follows:

OSRAM HQI®-TS metal halide...

Last reply: Tristan Roberts, Feb 26, 2010, 11:47 am

Option 2: 50 Watt fixture or 50 Watt lamp?

EBOM-2009 SSc8: Light Pollution Reduction
posted by Matthew Macko on Feb 25, 2010, 4:25 pm

Does the option 2 exemption for exterior lighting apply to fixtures with ratings greater than 50 watts but using lamps 50 watts or less? We have a project with unshielded exterior light fixtures...

Timeline for Hiring a Commissioning Agent

NC-2009 EAp1: Fundamental Commissioning of Building Energy Systems
posted by Andrea Anderson on Feb 25, 2010, 11:18 am

Is it mandatory that the...

Last reply: Bethany Beers, Feb 25, 2010, 3:01 pm

Additional Documentation

NC-2009 EAp1: Fundamental Commissioning of Building Energy Systems
posted by Maya Karkour on Feb 24, 2010, 7:09 am

Hi all,

I had a question regarding the documentation to upload for this credit.

I realize that the...

Last reply: Chris Ladner, Feb 25, 2010, 8:58 am