Eco Asia Expo


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John Herbert's presentation about energy efficiency at ecoasiaexpo in Hong Kong

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Eco Asia Expo

  1. 1. Hong Kong Association of Energy Services Companies Limited Director John A. Herbert
  2. 2. Energy Efficiency
  3. 3. credentials <ul><li>KELCROFT - Founding Director of Kelcroft a Hong Kong Energy consultant ( ) </li></ul><ul><li>HAESCO - Founding Director of HAESCO ( ) </li></ul><ul><li>HKSDF - Chairman Hong Kong Sustainable Development Forum ( ) </li></ul><ul><li>BEAM - Executive committee member (Hong Kong Building Environmental Assessment Method) ( ) </li></ul>
  4. 4. <ul><li>Energy Efficiency as a </li></ul><ul><li>Global challenge </li></ul>
  5. 6. blue sky
  6. 8. buildings 86% electricity usage
  7. 9. what is energy efficiency? <ul><li>energy efficiency = less waste </li></ul>
  8. 10. <ul><li>Generally electricity power generation uses 100 units of fuel to provide only 10 units useful “work” for the consumer </li></ul>
  9. 11. 5 th
  10. 12. limited resources <ul><li>Coal </li></ul><ul><li>Oil & Gas </li></ul><ul><li>Renewable </li></ul><ul><li>Nuclear </li></ul><ul><li>Energy Efficiency </li></ul><<<
  11. 13. steam waste
  12. 15. global awareness <ul><li>Economies such as G8, USA, Japan, and Europe lead EE drive </li></ul><ul><li>Lower awareness in developing countries </li></ul><ul><li>The EE industry estimated to be worth more than US$ 1,000,000,000 (1 billon) </li></ul>
  13. 16. global awareness <ul><li>1 st EE magazine launched in August 2008 </li></ul>
  14. 17. global awareness <ul><li>Acute level of Awareness for those who signed up Kyoto……but that </li></ul><ul><li>- expires 2012 </li></ul><ul><li>- Many targets not achieved </li></ul>
  15. 18. achieving energy efficiency <ul><li>Achieving EE: </li></ul><ul><li>Increased market awareness </li></ul><ul><li>Do more with less </li></ul><ul><li>Design with lower losses and less waste </li></ul><ul><li>Consumer – labelling </li></ul><ul><li>NO cost improvements </li></ul>
  16. 20. markets <ul><li>Ways which mature markets deal with issue of energy efficiency </li></ul>
  17. 21. markets <ul><li>Mature markets (G8) have political will for energy policies, taxation, regulation, and energy labelling schemes </li></ul><ul><li>Immature markets tend to be energy inefficient and struggle with greater difficulties </li></ul>
  18. 22. opportunities <ul><li>Business opportunities for Hong Kong business? </li></ul>
  19. 23. buildings
  20. 24. electric motors 60%
  21. 25. 20,000 kwh/year
  22. 26. opportunities <ul><li>Control Motor Speed </li></ul><ul><ul><li>Variable Speed Drives </li></ul></ul><ul><ul><li>PWM circuitry </li></ul></ul><ul><ul><li>Inverter control </li></ul></ul><ul><li>Better Process </li></ul><ul><ul><li>efficiency designed in </li></ul></ul>M M
  23. 27. opportunities <ul><li>Better Lighting </li></ul><ul><ul><li>Light Emitting Diode </li></ul></ul><ul><ul><li>Smarter lighting </li></ul></ul><ul><ul><li>Dynamic Lighting </li></ul></ul><ul><ul><li>lowers Air conditioning demand in buildings </li></ul></ul>
  24. 28. opportunities <ul><li>Eliminate standby </li></ul><ul><ul><li>TV/DVD/Audio </li></ul></ul><ul><ul><li>PC’s </li></ul></ul><ul><ul><li>All sectors </li></ul></ul><ul><ul><li>Example: </li></ul></ul><ul><ul><li> </li></ul></ul>
  25. 29. opportunities <ul><li>Super Recycling </li></ul><ul><ul><li>waste from one process is the raw material for next process </li></ul></ul><ul><ul><li>local cogeneration </li></ul></ul>
  26. 30. <ul><li>Listed companies with an </li></ul><ul><li>energy efficiency programme </li></ul><ul><li>out-perform rivals </li></ul>what is being said…… “ ” - Innovest
  27. 31. <ul><li>The economic case for energy </li></ul><ul><li>productivity investments has </li></ul><ul><li>NEVER been stronger </li></ul><ul><li>- McKinsey 2008 </li></ul>what is being said…… “ ”
  28. 32. <ul><li>After announcing an energy efficiency programme your stock values increase </li></ul>what is being said…… “ ” - Dr Eric Woodruff, AEE
  29. 33. <ul><li>it is not rocket science, its more important than that </li></ul>what is being said…… “ ” - John A. Herbert, Kelcroft
  30. 34. Green is survival is business
  31. 35. Thank you Contact: John A.Herbert Kelcroft E&M Limited built environment consultants [email_address]