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ALTERNATIVE (RENEWABLE) ENERGY RESOURCES

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Presentation on theme: "ALTERNATIVE (RENEWABLE) ENERGY RESOURCES"— Presentation transcript:

1 ALTERNATIVE (RENEWABLE) ENERGY RESOURCES
TED ANKARA COLLEGE, TURKEY ANIL KIRCALIALI

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3 CONTENTS: Why Renewable Energy? Energy Consumption Charts Solar Energy
Wind Power Dung Energy Nutshell Energy

4 WHY RENEWABLE ENERGY?

5 Enegy Consumption In World

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7 SOLAR ENERGY The amount of potential solar energy is about
twice as much as of all the non-renewable energy resources in the world.

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9 Completely free after setup No pollution No need for maintenance
Advantages of Solar: Completely free after setup No pollution No need for maintenance Long life spans Easy to set up

10 Disadvantages of Solar:
Expensive to invest in, Dependant upon climate

11 WIND POWER In 2010 wind energy production was over 2.5% of total worldwide electricity usage, and growing rapidly at more than 25% per annum.

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13 Advantages of Wind; Widely distributed Uses little land
Produces no greenhouse gas emissions during operation Used for: Electricity production Drainage and water pumping Sailed ships

14 Disadvantages of Wind;
Not pretty reasonable under most cases Not constant Expensive Turbines are noisy Produces pollution

15 TORO DE OSBORNE NEAR WIND TURBINES

16 TWEA Turkish Wind Energy Association increases public awareness about the significance of renewable energy resources, specifically wind.

17 Renewable Energy Resources Specific to Turkey
Dung Nutshell

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19 DUNG ENERGY Traditionally cow dung has been used as a fertilizer, though today dung is collected and used to produce biogas. This gas is rich in methane and is used mostly in rural areas as a renewable and stable energy source. 

20 Dung is a pretty common energy resource throughout Europe as it’s used in buses in Sweden which are named as “Dungbuses”

21 *BIOGAS

22 Energy Calculations Average energy consumption of an household
~ 3000 kWh/year (in Turkey) Average production of dung from a single cow ~ kcal/year ~ 700 kWh/year Therefore approximately 4 cows can provide the energy needed for an house easily.

23 DUNG STOVES

24 NUTSHELL ENERGY Turkey, often called as hazelnut land, each year produces almost up to tonnes of hazelnuts which results in more than tonnes of nutshell that is considered a waste product all over the world.

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27 Advantages of Nutshell:
Costs at least 50% less than others Almost no pollution Produces little ash Amount of burning process is 99% Can be used in heating due to ethol

28 Disadvantages of Nutshell:
Storage takes a lot of space Not consistent at all seasons

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30 NUTSHELLS ARE USED: For heating, For electricity,
Instead of charcoal in barbeques in the most exclusive restaurants

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33 COMPARISON Enegy & Cost Calculations
1.000 liters of Fuel-Oil : KCAL ~ 880 € 1 tonne of COAL : KCAL ~ 300 € 1 tonne of NUTSHELL : KCAL = 130 €

34 de Turquía con amor

35 Sources: http://www.technologystudent.com/energy1/wind8.htm


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