Report - FRAUNHOFER-INSTITUT FÜR SOLARE ENERGIESYSTEME ISE · 30 20 10 TWh 2010 Solarenergie Windenergie 11,729 TWh + 6 5 % + 2 9 % 2011 19,340 TWh 2010 37,793 TWh 2011 48,883 TWh Grafik:

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