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Energy Star Alternative

Retail-CI-v2009 EAp2: Minimum Energy Performance
posted by Cesar Ruiz on Sep 17, 2015, 5:31 pm

A refrigerator labeled 'California Energy Commission Certificated' is valid as an alternative for an Energy Star qualified equipment?

Baseline ventilation rates

NC-2009 EAp2: Minimum Energy Performance
posted by TOMAS URIBE on Aug 24, 2015, 5:44 pm

When the project is pursuing the increase ventilation which ventilation rates have to be used for the baseline 62.1 or 62.1 + 30%?
I am working in LEED V2009. ASHRAE 90.1-2007

Last reply: Marcus Sheffer, Aug 25, 2015, 1:26 pm

IDF curves

NC-2009 SSc6.1: Stormwater design - quantity control
posted by MKK LEED on Oct 23, 2014, 12:19 pm

I have a NC project in Colombia and the Environmental Authority just have IDF curves since 3 years. I don't have information since 1 and 2 years. Can I use the value for 3 years in...

Last reply: Gustavo De las Heras Izquierdo, Jul 22, 2015, 2:55 pm

New purchases Energy Star

Retail-CI-v2009 EAp2: Minimum Energy Performance
posted by Cesar Ruiz on May 21, 2015, 12:51 pm

In the EAp2 and EAc1.4 for LEED CI v2009, you established that projects may include only new equipment and appliances purchased for the LEED-CI scope of work in the list for Energy Star rated...

Last reply: Geraldine Assmus, Jun 25, 2015, 11:22 am

cxa requirements

NC-2009 EAp1: Fundamental Commissioning of Building Energy Systems
posted by andres ramirez on Nov 25, 2014, 2:30 pm

Hi I’m an arquitect and I just got the CPMP-...

Last reply: Scott Bowman, Mar 19, 2015, 6:16 pm

The missing point

NC-2009 IEQc7.2: Thermal comfort - verification
posted by Cesar Ruiz on Oct 22, 2014, 3:40 pm


I am developing a exclusively residential project, and thus I realize that this credit is not applicable for my project. however, this means that the maximum attainable score...

Last reply: Cesar Ruiz, Oct 22, 2014, 3:50 pm

Different HVAC system in baseline than proposed design- C&S

CS-2009 EAc1: Optimize Energy Performance
posted by Ron Dean on Oct 7, 2014, 10:53 am

I am doing the energy model for a CS project. The baseline HVAC is a packaged rooftop (direct expansion) and the proposed design includes chillers and piping to each tenant space, but it doesn't...

Last reply: Marcus Sheffer, Oct 7, 2014, 11:20 am