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L'importanza della ricerca per lo sviluppo dell'energia fotovoltaica Ralph Gebauer Energia Sostenibile 21 Se>embre 2010

L'importanzadellaricercaper,lo,sviluppo,, dell ... · efficient rooftop lighting and NextBus and Push to Talk technologies ... Gebauer_Energia.ppt Author: rgebauer Created Date: 9/21/2010

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Page 1: L'importanzadellaricercaper,lo,sviluppo,, dell ... · efficient rooftop lighting and NextBus and Push to Talk technologies ... Gebauer_Energia.ppt Author: rgebauer Created Date: 9/21/2010

L'importanza  della  ricerca  per  lo  sviluppo    dell'energia  fotovoltaica  

Ralph  Gebauer  

Energia  Sostenibile  21  Se>embre    2010  

Page 2: L'importanzadellaricercaper,lo,sviluppo,, dell ... · efficient rooftop lighting and NextBus and Push to Talk technologies ... Gebauer_Energia.ppt Author: rgebauer Created Date: 9/21/2010

Happy  life  

Page 3: L'importanzadellaricercaper,lo,sviluppo,, dell ... · efficient rooftop lighting and NextBus and Push to Talk technologies ... Gebauer_Energia.ppt Author: rgebauer Created Date: 9/21/2010
Page 4: L'importanzadellaricercaper,lo,sviluppo,, dell ... · efficient rooftop lighting and NextBus and Push to Talk technologies ... Gebauer_Energia.ppt Author: rgebauer Created Date: 9/21/2010
Page 5: L'importanzadellaricercaper,lo,sviluppo,, dell ... · efficient rooftop lighting and NextBus and Push to Talk technologies ... Gebauer_Energia.ppt Author: rgebauer Created Date: 9/21/2010

1 40 % of present annual end energy consumption of FRG (3*1018 J) 2 50% of present end energy use of Western Europe (1.8 * 1019 J) 3 50 % of present annual world energy consumption (1020 J) 4 50 % of extrapolated annual world energy consumption in 2030 (2* 1019 J)

Percentage of total Sahara area:

7.6  %  4  

5.4  %  3  

0.7  %  2  

0.12  %  1  

Required Land Areas using 10 % efficient photovoltaic modules

Energia  fotovoltaica  

Page 6: L'importanzadellaricercaper,lo,sviluppo,, dell ... · efficient rooftop lighting and NextBus and Push to Talk technologies ... Gebauer_Energia.ppt Author: rgebauer Created Date: 9/21/2010

Source:  Alsema  E.A.,  Nieuwlaar  E  (2000).  Energy  viability  of  photovoltaic  systems.  Energy  Policy  28,  999-­‐1010    

Page 7: L'importanzadellaricercaper,lo,sviluppo,, dell ... · efficient rooftop lighting and NextBus and Push to Talk technologies ... Gebauer_Energia.ppt Author: rgebauer Created Date: 9/21/2010
Page 8: L'importanzadellaricercaper,lo,sviluppo,, dell ... · efficient rooftop lighting and NextBus and Push to Talk technologies ... Gebauer_Energia.ppt Author: rgebauer Created Date: 9/21/2010
Page 9: L'importanzadellaricercaper,lo,sviluppo,, dell ... · efficient rooftop lighting and NextBus and Push to Talk technologies ... Gebauer_Energia.ppt Author: rgebauer Created Date: 9/21/2010
Page 10: L'importanzadellaricercaper,lo,sviluppo,, dell ... · efficient rooftop lighting and NextBus and Push to Talk technologies ... Gebauer_Energia.ppt Author: rgebauer Created Date: 9/21/2010

Third  GeneraCon  Photovoltaics  

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In  breve:  

•   Il  fotovoltaico  oggi  è  un'industria  in  crescita  molto  veloce  

•   Le  technologie  non  sono  ancora  mature  oggi,  e  futuri  sviluppi  prome>ono        una  vera  revoluzione  in  questo  campo.    

•   L'energia  solare  in  generale  e  il  fotovoltaico  in  parCcolare  hanno  il  potenziale        di  poter  risolvere  I  problemi  energeCci  che  sCamo  affontando  

La  ricerca  in  questo  campo  è  molto  prome>ente,  l'applicazione  industriale  è  vicina,  

ci  sono  tante  vie  di  sviluppo  ancora  da  percorrere.