 ‘We can create a more sustainable, cleaner
and safer world by making wiser energy
choices.’ Robert ALAN
 Energy efficie...
 Energy efficiency increases reliability and supply
 ‘Energy efficiency and renewable energy are said
to be the twin pil...
Environmental Kuznets Curve
 The composition of economic activity influences
environmental quality.
 Income grows, the s...
• The process of removing carbon from the
atmosphere and depositing it in a reservoir and
the primary goal was to keep glo...
Carbon capturing artificial “trees” would be needed for tens of thousands of
GHG EMISSIONS INCREASING 60
PERCENT BY 2025!
Projected U.S. carbon emissions by sector and fuel, 1990-2025 (million metric...
0
5
10
15
20
25
30
35
40
45
50
1990 2002 2010 2020
Quadrillion
BTUs
USA
Western
Europe
Source: Dept. of Energy, Energy Inf...
0
10
20
30
40
50
60
70
80
2001-2005 2006-2010 2011-2015 2016-2020 2021-2025
Coal
Renewables
Source: Department of Energy, ...
Electricity Generation by fuel in EU 25 from 1995 to
2030
The European Environment Agency (EEA)
World Electricity Generation by fuel from 2006 to
2030
Energy Information Administration, Energy Demand Outlook 2006 with ...
•A sustainable energy economy requires
major commitments to both efficiency and
renewables.•Including all renewable energy...
Improve Energy
Efficiency
Increase fuel efficiency
standars for vehicles,
buildings and
appliances.
Offer tax credits for
...
 China will maintain its increasing
demand for oil, coal and gas, and
faces a number of challenges in
improving its energ...
CONCLUDING REMARKS
 Large investment in renewable energy is
necessary and predictable policy regime is
required.
 Genera...
Under the 12th Five Year Plan (2011-2015), China will continue to raise its
investment across a number of green energy sec...
Energy Efficiency
Energy Efficiency
Energy Efficiency
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Energy Efficiency

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Today’s renewable energy sources are very important for lots of countries. Therefore, many countries start to change and implement their policies. Especially, in Turkey and Europe the importance of solar and wind energies influence the energy policies.

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Energy Efficiency

  1. 1.  ‘We can create a more sustainable, cleaner and safer world by making wiser energy choices.’ Robert ALAN  Energy efficiency is fastest, most cost effective remedy to satisfy both power needs and environmental quality concerns.  Renewable energy and clean distributed generation provide cleaner energy that reduce stresses on the electricity grid.
  2. 2.  Energy efficiency increases reliability and supply  ‘Energy efficiency and renewable energy are said to be the twin pillars of sustainable energy policy’* The Twin Pillars of Sustainable Energy: Synergies between Energy Efficiency and Renewable Energy Technology and Policy". Aceee.org.  Energy efficiency is a key requirement for poverty reduction and sustainable development •Efficient energy use is essential to slowing the energy demand growth; clean energy supplies can make deep cuts in fossil fuel use ENERGY EFFICIENCY HELPS ECONOMIC DEVELOPMENT
  3. 3. Environmental Kuznets Curve  The composition of economic activity influences environmental quality.  Income grows, the structure of economy tends to change and gradually increases cleaner activities that produce less pollution.  The share of industry in GDP first rises with economic growth and then declines as the country moves from the pre-industrial
  4. 4. • The process of removing carbon from the atmosphere and depositing it in a reservoir and the primary goal was to keep global warming. • Allow the use of fossil energy to continue, while buying time to make the transition to other energy sources. • CO2 The two basic sequestration options examined were pumping CO2 into the deep ocean and injecting it into underground geological formations. Geological and Oceanic Storage; ocean and atmosphere are constantly exchanging
  5. 5. Carbon capturing artificial “trees” would be needed for tens of thousands of
  6. 6. GHG EMISSIONS INCREASING 60 PERCENT BY 2025! Projected U.S. carbon emissions by sector and fuel, 1990-2025 (million metric tons) Energy Information Administration, Annual Energy Outlook 2004 with Projections to 2025, January 2004
  7. 7. 0 5 10 15 20 25 30 35 40 45 50 1990 2002 2010 2020 Quadrillion BTUs USA Western Europe Source: Dept. of Energy, Energy Information Administration China India Rest of the world Forecast
  8. 8. 0 10 20 30 40 50 60 70 80 2001-2005 2006-2010 2011-2015 2016-2020 2021-2025 Coal Renewables Source: Department of Energy, Annual Energy Outlook 2005 Giga- watts Natural Gas
  9. 9. Electricity Generation by fuel in EU 25 from 1995 to 2030 The European Environment Agency (EEA)
  10. 10. World Electricity Generation by fuel from 2006 to 2030 Energy Information Administration, Energy Demand Outlook 2006 with Projections to 2030
  11. 11. •A sustainable energy economy requires major commitments to both efficiency and renewables.•Including all renewable energy sources; hydroelectricity, solar energy, wind energy, wave power, geothermal energy, bioenergy, and tidal power. •Making the transition to a more sustainable energy future!
  12. 12. Improve Energy Efficiency Increase fuel efficiency standars for vehicles, buildings and appliances. Offer tax credits for investments in efficiency. Encourage independent power producers. Increase efficiency research and development. Renewable Energy Increase renewable energy to % 40 by 2020. Encourage government purchase of renewable energy devices. Increase renewable energy research and development. Use full cost of accounting and least cost analysis for comparing all energy alternatives. Reduce Pollution Cut Coal use %50 by 2020. Levy Taxes on coal and oil use. Phase out nuclear power or put it on hold by 2020. Phase out nuclear power subsidies.
  13. 13.  China will maintain its increasing demand for oil, coal and gas, and faces a number of challenges in improving its energy efficiency levels  67% of the total primary energy consumption is coal*  China is in the middle stage of industrialization  As a developing country, the Chinese Government has attached high importance to the climate change issue  recent developments in US-China clean energy diplomacy  expect future enhancement of EU- China dialogue on climate change U.S. Energy Information Administration
  14. 14. CONCLUDING REMARKS  Large investment in renewable energy is necessary and predictable policy regime is required.  General understanding of the world energy situation needs to be promoted.  Energy efficiency is also cost-effective opportunity to reduce global greenhouse gas emissions.  Carbon capture and storage may have potential, at least for addressing part of the problem BUT it leaves many environmental problems associated with burning coal unaddressed and may not 16
  15. 15. Under the 12th Five Year Plan (2011-2015), China will continue to raise its investment across a number of green energy sectorsSafe utilization of nuclear power; improving plant performance, and construction. Clean coal technologies  Transportation industries; ‘new fuels, fiscal an financial incentives’ ‘ Renewable power
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