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Return fan for baseline model

NC-2009 EAc1: Optimize Energy Performance
posted by Francesco Passerini on Nov 16, 2012, 12:24 pm

Par. G3.1.2.8 states: "If return or relief fans are specified in the proposed design, the baseline building design shall also be modeled with fans serving the same functions and sized for the...

Last reply: Marcus Sheffer, Nov 20, 2012, 2:05 pm

Relationship with other existing buildings

NC-2009 EAp2: Minimum Energy Performance
posted by FABIO VIERO on Jan 31, 2013, 9:22 am

Hello all.
We are working on a building whose reversible heat pump serves also another building not included in the LEED boundary.
How do we have to consider this situation? Should we...

Last reply: Marcus Sheffer, Jan 31, 2013, 1:38 pm

mixed use building- NC or CS?

LEED Rating System Selection
posted by Courtney Royal on Dec 4, 2012, 11:24 am

thumbs up December 17, 2012- 9:47 am Courtney, mixing CS and residential is relatively challenging, from what I have gathered. I would suggest you post questions on specific credits to those forums. I hope...

Last reply: Christopher Snee, Feb 11, 2013, 2:29 pm

LEED CI for Data center project

CI-2009 EAc1.3: Optimize energy performance - HVAC
posted by Lavanya Veerappa on Feb 11, 2013, 4:52 am

Hi,

A data centre project that i am working for is applying for LEED CI. We are planning to work on option 1 - prescriptive approach to meet enhanced energy performance.

We have...

Last reply: Amy Boyce, Mar 8, 2013, 10:05 am

Tenant Neutral Calculations

CS-2009 WEp1: Water Use Reduction
posted by Nathan Lee on Feb 27, 2013, 9:26 pm

On the project CS project I am working on which is a mixed-use building, some fixtures will be built out by the owner and some will be fit out by future tenants.

As many others have...

Last reply: Meghana Pawar, Nov 9, 2018, 1:35 pm

Occupancy canteen/lobbies

NC-2009 IEQp1: Minimum indoor air quality performance
posted by Jean-Baptiste Noel on Mar 26, 2013, 4:22 am

For our project, the canteen was designed with an area that would give an occupancy of 1400 people if we were to follow the default ASHRAE 62.1 occupancy, which is very high given the fact that...

Last reply: Srimannarayana NCVK, Sep 10, 2013, 6:49 am

BREEAM as the certification scheme

ND-v2009 GIBp1: Certified green building
posted by Tanja Arnesson on Apr 15, 2013, 5:43 am

Eliot Allen LEED AP-ND, Principal Criterion Planners LEEDuser Expert 303 thumbs up April 15, 2013- 12:47 pm Tanja, it’s more than just 9001. A February 2, 2011 addenda for GIBp1, available at http://www.usgbc.org/node/1732035?return=/credits, stipulates that other rating systems must be able to document that their certification reviews are conducted by independent certifying bodies that are either: 1) accredited by an International Accreditation Forum member using ISO/IEC Guide 65 and ISO/IEC 17065, or 2) can otherwise document compliance with ISO/IEC 17021 or ISO/IEC Guide 65 and ISO/IEC 17065. Eliot Log in or register to post comments...

Last reply: Casey Studhalter, Mar 13, 2015, 12:07 pm

Process loads- plug loads

NC-2009 EAc1: Optimize Energy Performance
posted by charles bell on Apr 17, 2013, 2:31 pm

Hello,
Under EAc1 my understanding is that the energy model will use a baseline assumption for plug loads. Would it be possible to introduce a plug load energy reduction program as an ID...

Last reply: Marcus Sheffer, Aug 28, 2024, 3:21 pm

LPD

NC-2009 EAp2: Minimum Energy Performance
posted by Leandro Silva on May 10, 2013, 2:05 pm

When calculating...

Last reply: Cory Duggin, Mar 14, 2023, 10:40 am

Indirectly Conditioned Bathrooms

NC-2009 EAc1: Optimize Energy Performance
posted by Phillip Cook on Jun 18, 2013, 2:50 am

I am using IES VE to model hotel type rooms that each have a separate bathroom. The bathrooms do not have any heating equipment, cooling equipment or thermostats in them. But they have exhaust...

Last reply: Marcus Sheffer, Nov 8, 2013, 12:51 pm