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Solar hydrogen energy management - results of a long term projection for the Federal Republic of Germany

 
: Bradke, H.; Masuhr, K.P.

Bundesministerium für Forschung und Technologie -BMFT-, Bonn:
International Conference on Next Generation Technologies for Efficient Energy End Uses and Fuel Switching. Sessions I-IV. Preprints
Bonn, 1992
S.701-714
International Conference on Next Generation Technologies for Efficient Energy End Uses and Fuel Switching <1992, Dortmund>
Englisch
Konferenzbeitrag
Fraunhofer ISI ()
carbon dioxide; Energie; Energiesystem; energy; energy system; Hydrogen; Kohlendioxid; Scenarios; solar energy; Solarenergie; Szenarien; Wasserstoff

Abstract
Assuming that by the middle of the next century in West-Germany a CO2-reduction of over 60% may be necessary, the implementation of a hydrogen based economy is not only consistent with the condition of using the most economic energy supply; besides the use of other competitive technologies (energy conservation and renewables) the CO2-reducation targets actually force the introduction of hydrogen technologies. To achieve the Toronto target of an 80% CO2-reduction by the year 2050, the potential share of hydrogen in primary energy consumption could be about 30%. In West-Germany the annual cash-flow for such a scenario would be about 150 mrd ECU higher than today. But taking into account the increasing GNP, the total relative costs of the energy systems will not be higher.

: http://publica.fraunhofer.de/dokumente/PX-34156.html