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LEED Version 3

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LEED Version 3, changes from LEED NC version 2.2 to version 3. Presented at the 2009 ASHRAE Region VI CRC.
Presented by Benny Skelton

Published in: Design, Technology, Business
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LEED Version 3

  1. 1. LEED v3<br />ASHRAE Region VI CRC<br />Des Moines, Iowa<br />May 8, 2009<br />
  2. 2. LEED v3<br />What Changed?<br />“Bookshelf” credits<br />GBCI handles accreditation and certification<br />Credit weighting changed<br />Regional bonus points<br />Two year development cycle<br />
  3. 3. LEED v3<br />
  4. 4. LEED v3<br />Professional Credentialing<br />LEED Green Associate (Level 100)<br />LEED with Specialty (Level 200)<br />LEED Fellow (Level 300)<br />
  5. 5. LEED v3<br />Project Certification<br />LEED Online version 3<br />
  6. 6. LEED v3<br />Reference Guides & Rating Systems<br />
  7. 7. LEED v3<br />Timeline<br />
  8. 8. LEED v3<br />LEED 2009 FOR NEW CONSTRUCTION AND MAJOR RENOVATIONS<br />
  9. 9. LEED v3<br />Point Scale<br />Certified: 40 Points<br />Silver: 50 Points<br />Gold: 60 Points<br />Platinum: 80 Points<br />
  10. 10. LEED v3<br />Credit Weighting<br />
  11. 11. LEED v3<br />Water Efficiency (WE)<br />WE Pr1 – Water Use Reduction<br />20% Water Use Reduction Required<br />WE Cr3 – Water Use Reduction<br />30% 2 Points<br />35% 3 Points<br />40% 4 Points<br />
  12. 12. LEED v3<br />Energy & Atmosphere (EA)<br />EA Pr2 – Minimum Energy Performance<br />Minimum 10% better than 90.1-2007 or<br />ASHRAE Advanced Energy Design Guide or<br />Advanced Buildings™ Core Performance™ Guide<br />
  13. 13. LEED v3<br />Energy & Atmosphere (EA)<br />EA Cr1 – Optimize Energy Performance<br />Based on ASRAE 90.1-2007 (1-19 pts)<br />ASHRAE AEDG (1 pt)<br />Advanced Buildings™ Core Performance™ Guide (4 pt)<br />
  14. 14. LEED v3<br />Energy & Atmosphere (EA)<br />EA Cr3 – Enhanced Commissioning<br />LEED Consultant can be the CxA<br />
  15. 15. LEED v3<br />Indoor Environmental Quality (EQ)<br />EQ Pr1 – Minimum IAQ Performance<br />ASHRAE 62.1-2007<br />EQ Cr1 – Outdoor Air Delivery Monitoring<br />Measuring Device Required<br />Alarm when OA flow is 15% &lt; than design<br />
  16. 16. LEED v3<br />Regional Priority Credits<br />6 Credits identified by Zip Code<br />4 Points available<br />

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