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Development Trends in Energy Technology

Development Trends in Energy Technology. C.C.Ngan, CLP Research Institute 15 October 2011. Agenda. World energy scenarios Electricity production Development trends Challenges ahead. World energy scenarios. Source: IEA. 70 to 80% from fossil fuels. > 80% from fossil fuels.

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Development Trends in Energy Technology

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  1. Development Trends in Energy Technology C.C.Ngan, CLP Research Institute 15 October 2011

  2. Agenda • World energy scenarios • Electricity production • Development trends • Challenges ahead

  3. World energy scenarios Source: IEA 70 to 80% from fossil fuels > 80% from fossil fuels

  4. Contemporary issues on energy usage Green house gas emissions and pollutions Supply security Reserve depletion Price volatility Continuous growth in demand Mismatch between resources and demands End user expectations Investment risks …

  5. “Clean” energy investment

  6. “Clean” energy investment

  7. “Clean” energy investment

  8. “Clean” energy investment

  9. World energy consumption 12267/6115 = 2.0 1446/439 = 3.3

  10. World electricity mix

  11. Electricity production

  12. Trend – energy efficiency in power plant

  13. Trend – energy efficiency in our home

  14. Trend - renewable energy

  15. Evolution of modern wind turbine

  16. World wind turbine installed capacity Expected to reach 600 GW and 1500 GW by 2015 and 2020 respectively

  17. Commercial photovoltaic (PV) Mono c-Si Poly c-Si Amorphous silicon (a-Si) Copper Indium Gallium Diselenide (CIGS) Cadmium Telluride (CdTe) crystalline silicon (c-Si) Thin-film (TF)

  18. World PV installed capacity

  19. Trend – other renewable energy ?

  20. Levelized electricity cost and emission level

  21. Trend – smart grid Intelligent Applications + IT Networks & Sensors + Power System = Smart Grid

  22. Trend – end use technologies Smart Appliances Smart Grids Micro- CHP Electric Storage HVDC Fuel Cells EVs Smart Buildings Fuel Cells Electric Storage Smart Grids EVs

  23. Generalized trends Higher efficiency along the energy process Cleaner energy production and delivery Better equipped supplier and end user to enable smart energy usage Fuel switching

  24. Challenges ahead From idea to commercial deployment Scaling up feasibility Robustness and longevity New issues (e.g. integration into current energy infrastructure) The market - regulatory support, vendor/developer participation, end user adoption and community acceptance Cost reduction and new business models Sense of urgency and responsibility

  25. Thank You

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