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Energy Star Prerequisite- computer as process load

CI-2009 EAp2: Minimum Energy Performance
posted by Patricia Hancock on Oct 12, 2011, 7:30 pm

We're an Applied Tech School that teaches CAD and complex simulation technologies. We submitted an alternative compliance path, showing that, although 90% of our office equipment is Energy Star...

Last reply: Tristan Roberts, Feb 17, 2012, 12:37 pm

Lighting Fixture of equipment rooms in Data Centre

CI-2009 EAp2: Minimum Energy Performance
posted by Natalie Wong on Jan 20, 2012, 2:49 am

We are now working on the lighting fixtures in a data centre.
For the equipment rooms, if we follow the baseline in ASHRAE 90.7-2007 by using Space-by-space method i.e. the allowance...

Last reply: Marcus Sheffer, Feb 2, 2012, 10:56 am

Radiant Heat Mats

CI-2009 EAp2: Minimum Energy Performance
posted by Holly Himes on Jan 10, 2012, 11:55 am

Has anyone used these on a project and which credit would then fall under if any?

Last reply: Marcus Sheffer, Jan 10, 2012, 12:49 pm

Rethinking LPD

CI-2009 EAp2: Minimum Energy Performance
posted by Brenden McEneaney on Jan 5, 2012, 4:58 pm

Apologies in advance if this belongs in a general forum... seemed more appropriate here

Just some food for thought. Reducing...

Last reply: Marcus Sheffer, Jan 6, 2012, 2:38 pm

No Design Engineer

CI-2009 EAp2: Minimum Energy Performance
posted by Paul Meyer, PE, CEM, CBCP, GBE LEED AP on Dec 13, 2011, 3:16 pm

Currently working on a project in which all HVAC mechanical systems were existing. Only the ductwork was installed. The plumbing and electric were designed and built by the electrician and...

Last reply: Marcus Sheffer, Jan 2, 2012, 11:38 am

Servers installed by clients

CI-2009 EAp2: Minimum Energy Performance
posted by Yong Lee Low on Nov 2, 2011, 1:52 am

For data centres, where the space is leased out to clients to install their own servers and the management does not have control on server selection,can we exclude these servers from our energy...

Last reply: JOHN BURNETT, Dec 29, 2011, 3:48 am

ASHRAE 90.1- Mandatory Provision 10.4

CI-2009 EAp2: Minimum Energy Performance
posted by Ricardo Sobral on Dec 2, 2011, 8:21 am

If EPAct 1992 does not reference 50Hz electrical motors, these don't need to comply with 10.4 minimum efficiencies?
Thanks in advance.

Last reply: Marcus Sheffer, Dec 2, 2011, 11:09 am

EAp2- Compliance to ASHRAE standards

CI-2009 EAp2: Minimum Energy Performance
posted by Paolo Losi on Nov 25, 2011, 6:39 am

Hi all,
we are willing to pursue LEED CI certification for our office in Italy. The only alterations we intend to do are the following:
• install new water closet features,
•...

Last reply: Christopher Schaffner, Nov 28, 2011, 12:42 pm

Envelope requirements of ASHRAE 91.1-2007

CI-2009 EAp2: Minimum Energy Performance
posted by Cristina Valenzuela on Apr 25, 2011, 6:26 pm

My client is doing an interior renovation of a small office at the ground floor in an existing mixed-use building. Over the office there are residential units, and below it there is an...

Last reply: Marcus Sheffer, Nov 23, 2011, 6:18 pm

Performance Option and 10% Power Density Reduction

CI-2009 EAp2: Minimum Energy Performance
posted by Luis Miguel Diazgranados on Oct 19, 2011, 5:10 pm

Hi everyone

I'm kind of confused because the explanation on the Bird's Eye View differs from the Credit Language's one. The Bird's Eye View includes the 10% Power Density Reduction and 50...

Last reply: Luis Miguel Diazgranados, Oct 20, 2011, 12:25 pm