green building technology

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what green building technologies do green building consultants and designers need? Here is my top 5 list of needs...... (presented at cleantuesday Hong Kong)

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green building technology

  1. 1. cleantuesdayGreen Building Technology by John Herbert Kelcroft 22 February 2011
  2. 2. John Herbert: Vice-Chairman Hong Kong Association of Energy Services Companies (HAESCO) Green Building Professional - BEAM Professional qualification (like LEED AP) Member of  BEAM Board of Directors  Chairman BEAM Framework & Innovation Panel  BEAM Technical Review Panel  BEAM Technical Committee  BEAM Faculty kelcroft green building consultants 2
  3. 3. KELCROFT Building Energy & Green Services Carbon BIM Building Training E&M Management Consulting DesignConsulting Consulting Consulting25/02/2011 Kelcroft green building consultants 3
  4. 4. Green building is one of the most urgent environmental issues of our time. Buildings produce 63 % percent of our carbon emissions, and consume 89% percent of our electricity. Now, they must also lead the effort to save the planet.25/02/2011 Kelcroft green building consultants 4
  5. 5. TOP GREEN BUILDING ISSUES25/02/2011 Kelcroft green building consultants 5
  6. 6. 1 ENERGY EFFICIENCY 2 INTEGRATED DESIGN 3 WATER MANAGEMENT 4 BUILDING MATERIAL 5 NEXT GREEN25/02/2011 Kelcroft green building consultants 6
  7. 7. Energy Efficiency 1
  8. 8. Energy Efficiency  10% of energy extracted for electricity generation makes it to the end user  90% opportunities the energy lost25/02/2011 kelcroft green building consultants 8
  9. 9. Credit: Flickr/gwire Demand
  10. 10. Credit: John Herbert Standby
  11. 11. Credit: John Herbert Motors
  12. 12. Credit: John Herbert Lighting
  13. 13. Credit: John Herbert Waste
  14. 14. Credit: John Herbert Waste
  15. 15. Credit: John Herbert Maintenance
  16. 16. Energy Efficiency  Improvements are very cost effective  Fast payback, High IIR  Wealth of potential characterised as the fifth energy25/02/2011 Kelcroft green building consultants 16
  17. 17. Credit: John Herbert Hybrid Injection Machine
  18. 18. Energy Efficiency Solutions  Metering  Cogeneration  Motors  Control Systems  AC/Hot Water Heat Pumps25/02/2011 Kelcroft green building consultants 18
  19. 19. Integrated Design 2
  20. 20. INTEGRATED DESIGN bring stakeholders together early in the design process to align objectives and provide expertise from day 125/02/2011 Kelcroft green building consultants 20
  21. 21. DESIGN IMPACT Design Impact TIME
  22. 22. COST OF MAKING CHANGES Change CostTIME
  23. 23. COST Early Decisions OPPORTUNITIES HERE TIME
  24. 24. INTEGRATEDRESOURCES & EFFORT Opportunity TIME
  25. 25. Water Management 3
  26. 26. Water is next CarbonCredit: John Herbert
  27. 27. 25% of the mainland’s surfacewater is unfit forindustrial use
  28. 28. Credit: John Herbert
  29. 29. Building Material 4
  30. 30. Credit: John Herbert Hydroponic
  31. 31. Credit: John Herbert Renewable
  32. 32. Credit: John Herbert Smart Glass
  33. 33. After Green 5
  34. 34. heritage
  35. 35. revitalisation
  36. 36. Laputa eco paving blockshttp://www.laputa-eco.com Titanium Dioxide
  37. 37. Kelcroft www.kelcroft.com.hk John Herbert Director Kelcroft E&M Limited 1927, Metro Centre I 32 Lam Hing Street Kowloon Bay Hong Kong T: +(852) 2335 9830 F: +(852) 2335 9862 E: info@kelcroft.com.hk

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