Energy and Atmosphere P2 - Minimum Energy Performance (prerequisite)
February 12, 2008 – 8:53amIntent:
- Establish minimum level of energy efficiency for building system.
Implementation:
- option 1:
- Building envelope and system to comply with ASHRAE / IESNA 90.1-2004 Sections 5 - 10
- Comply with prescriptive requirements of ASHRAE, 90.1-2004
- option 2:
- comply with local codes or DOE (Department of Energy), instead of ASHRAE
- mandatory: provide occupancy controls for:
- class rooms
- meeting rooms
- break rooms
Code:
- ASHRAE / IESNA 90.1-2004
- Local Codes
- DOE (Department of Energy)
Submittal Phase:
- Design
Extra Credit:
- none
More Energy & Atmosphere Credits
- EA P1 - Fundamental Commissioning of the Building Energy Systems (prerequisite)
- EA P2 - Minimum Energy Performance (prerequisite)
- EA P3 - Fundamental Refrigerant Management (prerequisite)
- EA 1 - Optimize Energy Performance
- EA 2 - On-Site Renewable Energy
- EA 3 - Enhanced Commissioning
- EA 4 - Enhanced Refrigerant Management
- EA 5 - Measurement & Verification
- EA 6 - Green Power
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2 Responses to “Energy and Atmosphere P2 - Minimum Energy Performance (prerequisite)”
Prereq just asks to comply with what is already on the books on Ashrae 90.1 2004. It tosses around a few key terms in it’s various categories- mandatory, prescriptive, and Appendix G: performance alternates..
as pertains to section 5-10 are
bldg envelope
hvac
water heater
lighting
I am not sure we need to know the breakdown thresholds for the test?
The emphasis will be Appendix G performance alternates in Credit 1
By valeria on Jul 9, 2008
for example, do we need to know the Space by Space method for the performance based lighting density requirements?
By valeria on Jul 9, 2008