Forum quick links
Envelope requirements of ASHRAE 91.1-2007
CI-2009 EAp2:Minimum Energy Performanceposted by Cristina Valenzuela on
My client is doing an interior renovation of a small office at the ground floor in an existing mixed-use building.
Hospital operation room retrofit project certified under LEED CI
posted by James Chueh on
Hi, My question is simple (or so it seems): Is it possible for a hospital operation room retrofit project certified under LEED CI? We found out in one of Harvard Campus LEED projects, a laborato
Define "Owner" on a CI Project
CI-2009 EAp1:Fundamental Commissioning of Building Energy Systemsposted by Andrew Laing on
Is the "Owner" the building owner/manager, or the tenant on CI project, assuming it is a multi-tenant building where the tenant and owner are not the same...?
Process for corrective action
CS-2009 EAc5.2:Measurement and Verification—Tenant Submeteringposted by Maya Karkour on
Hello, One of the requirements of EA Credit 5.2 is to "provide a process for corrective action if the results of the M&V plan indicate that energy savings are not being achieved".
Gross ARI rated cooling capacity
NC-2009 EAc4:Enhanced Refrigerant Managementposted by Devani PERERA on
Hi, Where should I get the "gross ARI rated cooling capacity" for air to water heat pumps ? This is not covered by ARI 550/590 which usually applies to chillers.
FTE Calculations
EBOM-2009 WEp1:Minimum Indoor Plumbing Fixture and Fitting Efficiencyposted by Hugh Hagues on
My project building has a number of leased spaces that will not be included in our final LEED application, however each of these spaces has full time employees who use the public restrooms and faci
"Other Non-structural Elements" covered elsewhere??
CI-2009 MRc1.2:Building Reuse—Maintain Existing Interior Nonstructural Elementsposted by Gail von Staden on
The project we are working on is looking to take advantage of MRc1.2 Building Reuse. However, this credit seems to only cover the basic non-structural elements - walls, floors, ceiling etc.
Scope of comissioning
EBOM-2009 EAc2.3:Existing Building Commissioning—Ongoing Commissioningposted by Iris Amdur on
Hello- We're working on a building that is not owner occupied and the tenant has 48 additional pieces of equipment that are not a part of the base building that are currently only being monitored
WE p1 CI and CS
CI-2009 WEc1:Water Use Reductionposted by Garrison Elder on
I am a little confused by what i have read concerning WEp1 and what fixtures are being used by a tenant vs what is in the scope. I have a CS poject where I will acheive 32% water savings.
Five year shade calculation.
NC-2009 SSc7.1:Heat Island Effect—Non-Roofposted by sara frye on
Apologies in advance as I know I have read the answer to my question somewhere. I just can't find it. WHEN should the five year shade calculation be performed? i.e time of day, time of year?