4th meeting
Budapest 7-11 October 2013

Comenius project
RENEWABLE ENERGY SOURCES
RENEWABLE ENERGY
SOURCES
The sun: solar energy. Subsectors: the
active solar systems, the passive solar
systems and the so...
RENEWABLE ENERGY
SOURCES









Since antiquity, Greek people
knew the importance of the
renewable energy sources a...
WiND ENERGY
ANCIENT GREEK PEOPLE HAD DEIFIED
The solar energy in the
face of the sun.
 The sun, Homer relates
him to Titan Hyperion.
...
SOLAR ENERGY
ANCIENT GREEK PEOPLE HAD DEIFIED
The water energy in
the face of Poseidon.
 Poseidon was the god
of the seas the rivers,
...
WATER ENERGY
GEOTHERMAL ENERGY
Geothermal energy is one of the
cleanest and most reliable renewable
energy sources.
 It exploits the u...
GEOTHERMAL ENERGY
GEOTHERMAL ENERGY IN GREECE


Greece has a
dynamic of
immediate use
that exceeds
1000MWth and
25MW for the
production of
...
BIOMASS
Biomass is a renewable form of energy, well
known for many years.
 Biomass: all material that comes from
organic ...
BIOMASS
THE KEY FACTORS FOR THE REVIVAL OF
INTEREST FOR R.E.S.

Starting in the mid 1970s…
 st
1 factor: Energy security
The oil ...
THE KEY FACTORS FOR THE REVIVAL OF
INTEREST FOR R.E.S.
2nd factor: The green house effect, major
priority of the internati...
GREENHOUSE EFFECT
THE KEY FACTORS FOR THE REVIVAL OF
INTEREST FOR R.E.S.

3rd factor: The depletion of fossil fuel
and the high price of the...
ΟIL CRISIS AND RECESSIONS
The golden age of
cheap oil and
energy efficient
markets ended
with the oil crises of
1973 and 1...
Specifically:


In 1973, the OPEC countries made a
coordinated reduction of oil
production, announcing increases in
fuel ...
REVIEW OF STRATEGIES FOR
ENERGY
But the crisis eventually led the
Member States and the EU to revise
their strategy concer...
REVIEW OF STRATEGIES FOR
ENERGY
Reasonable management of
energy use.
 Investments in research and
development in the ener...
MEASURES TO SOLVE THE PROBLEM
In 2007,the leaders of the European
Union decide the so-called “20-20-20”
which means:
 The...
MEASURES TO SOLVE THE PROBLEM
For Greece this means:
 By 2020, the percentage of the R.E.S.
in the national electrical en...
Installed capacity 2012

RES Total
amount

Solar panels

Wind energy

low power
hydro

biomass

New installed capacity: 20...
INSTALLED CAPACITY OF R.E.S 2012

*wind energy
*water
*biomass
*solar panels
Installed Capacity of S/P systems from
January 2010 to March 2013 in the Territory

*S/P no
connected
*S/P roofs
*S/P conn...
Energy produced by S/P stations and R.E.S. in
the Territory

*S/P no
connected
*S/P roofs

*S/P
connected

*RES:
total amo...
RENEWABLE ENERGY SOURCES


Sustainability.



A word that in our
country means "to
have in the future”,
“to have goods”....
The participants:
Students

Teachers

Demis G.

Stasinoulia A.

Kalogeropoulou O.

Kekis L.

Mouteveli E.

Kantzaris D. (c...
Renewable energy sources hungary_final
Renewable energy sources hungary_final
Renewable energy sources hungary_final
Renewable energy sources hungary_final
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  • Cape Sounio
  • Renewable energy sources hungary_final

    1. 1. 4th meeting Budapest 7-11 October 2013 Comenius project
    2. 2. RENEWABLE ENERGY SOURCES
    3. 3. RENEWABLE ENERGY SOURCES The sun: solar energy. Subsectors: the active solar systems, the passive solar systems and the solar panel conversion.  The wind: wind energy.  The chutes: hydropower, with restriction on small hydropower of less than 10 MW.  Geothermy: geothermal energy: high and low enthalpy.  Biomass: thermal or chemical energy with biofuel production, the use of logging residue and the utilization of rural and urban waste. 
    4. 4. RENEWABLE ENERGY SOURCES      Since antiquity, Greek people knew the importance of the renewable energy sources and therefore worshipped them as gods. Specifically they had deified: The wind energy in the face of Aeolus. Aeolus kept the winds in the bag and released them at Zeus’ command. He had six sons and six daughters, who personified the winds.
    5. 5. WiND ENERGY
    6. 6. ANCIENT GREEK PEOPLE HAD DEIFIED The solar energy in the face of the sun.  The sun, Homer relates him to Titan Hyperion.  The sun drove his fiery chariot to Heaven. He had two sisters, his Goddess of the moon, Selene and the Goddess of dawn, Io. 
    7. 7. SOLAR ENERGY
    8. 8. ANCIENT GREEK PEOPLE HAD DEIFIED The water energy in the face of Poseidon.  Poseidon was the god of the seas the rivers, of springs and of drinking water.  Son of Saturn and Rhea and brother of Zeus lived in Olympus or in his Palace in the depths of the sea. 
    9. 9. WATER ENERGY
    10. 10. GEOTHERMAL ENERGY Geothermal energy is one of the cleanest and most reliable renewable energy sources.  It exploits the use of the heat from the interior of the earth.  This heat comes out near the surface in the form of steam or hot water through volcanic cracks, circulation of underground water, and also exists in natural reservoirs with very hot water. 
    11. 11. GEOTHERMAL ENERGY
    12. 12. GEOTHERMAL ENERGY IN GREECE  Greece has a dynamic of immediate use that exceeds 1000MWth and 25MW for the production of electricity mainly in the islands of Milos and Nisiros.
    13. 13. BIOMASS Biomass is a renewable form of energy, well known for many years.  Biomass: all material that comes from organic matter such as wood, agricultural residue, livestock waste, industrial discharges and municipal waste, and can be used as fuel for electricity production.  Biogas is rich in methane produced from organic waste and can be used to generate heat and electricity, as well as fuel for internal combustion engines. 
    14. 14. BIOMASS
    15. 15. THE KEY FACTORS FOR THE REVIVAL OF INTEREST FOR R.E.S. Starting in the mid 1970s…  st 1 factor: Energy security The oil crisis of 1973 and 1979-1980 led industrially developed countries to reconsider their absolute dependence on fossil fuel and especially oil. 
    16. 16. THE KEY FACTORS FOR THE REVIVAL OF INTEREST FOR R.E.S. 2nd factor: The green house effect, major priority of the international community during the past few years.  Nevertheless, the energy sector carries the main responsibility for the pollution of the environment because  95% of the atmospheric pollution which leads to planet overheating is due to the production, transformation and the use of conventional fuel. 
    17. 17. GREENHOUSE EFFECT
    18. 18. THE KEY FACTORS FOR THE REVIVAL OF INTEREST FOR R.E.S. 3rd factor: The depletion of fossil fuel and the high price of the remaining avantities.  It is characteristic, that drillings reach the depth of 12,000 m. in search of new deposits.  4th factor: Nuclear accidents and nuclear wastes drive the public opinion away from nuclear energy. 
    19. 19. ΟIL CRISIS AND RECESSIONS The golden age of cheap oil and energy efficient markets ended with the oil crises of 1973 and 1979.  Result:downturn to economic activity around the world and of course in Europe. 
    20. 20. Specifically:  In 1973, the OPEC countries made a coordinated reduction of oil production, announcing increases in fuel prices. The EU tried to take initiatives to manage crisis but failed to adopt uniform policies.  The member states pursued independent policies, which resulted in failure of dealing effectively with the problem.
    21. 21. REVIEW OF STRATEGIES FOR ENERGY But the crisis eventually led the Member States and the EU to revise their strategy concerning energy. The EU countries agreed to adopt the "new strategy" (1974) which forsaw:  Oil Reduction  Utilization of domestic energy production capacities (primarily nuclear).
    22. 22. REVIEW OF STRATEGIES FOR ENERGY Reasonable management of energy use.  Investments in research and development in the energy sector.  Promotion, although to a limited extent, of the use of the R.E.S. 
    23. 23. MEASURES TO SOLVE THE PROBLEM In 2007,the leaders of the European Union decide the so-called “20-20-20” which means:  The nations must reduce their greenhouse gas emissions at the percentage of 20%.  On a parallel basis, they have to increase the use of the R.E.S. from 6.5%,of the total produced energy, to 20% until 2020.
    24. 24. MEASURES TO SOLVE THE PROBLEM For Greece this means:  By 2020, the percentage of the R.E.S. in the national electrical energy production must be at least 29%.  Therefore, the target of 20% by the year 2010 should reach 29% by the year 2020. 
    25. 25. Installed capacity 2012 RES Total amount Solar panels Wind energy low power hydro biomass New installed capacity: 2012 Total amount of installed capacity
    26. 26. INSTALLED CAPACITY OF R.E.S 2012 *wind energy *water *biomass *solar panels
    27. 27. Installed Capacity of S/P systems from January 2010 to March 2013 in the Territory *S/P no connected *S/P roofs *S/P connected
    28. 28. Energy produced by S/P stations and R.E.S. in the Territory *S/P no connected *S/P roofs *S/P connected *RES: total amount
    29. 29. RENEWABLE ENERGY SOURCES  Sustainability.  A word that in our country means "to have in the future”, “to have goods”.  We are the future.  The future will thrive through RES !!  WE ARE FOR IT!
    30. 30. The participants: Students Teachers Demis G. Stasinoulia A. Kalogeropoulou O. Kekis L. Mouteveli E. Kantzaris D. (computer support) Charisis N. Coordinator of the program Katsouda Xanthi Headmistress Thank you for your attention Cape Sounio, temple of Poseidon

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