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basics:energy_and_ecology:renewable_sources_of_energy

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 basics:energy_and_ecology:renewable_sources_of_energy [2015/09/12 21:43]wfeist basics:energy_and_ecology:renewable_sources_of_energy [2015/09/12 21:46]wfeist [Renewable sources of energy] Both sides previous revision Previous revision 2019/02/21 10:05 cblagojevic 2015/09/12 21:46 wfeist [Renewable sources of energy] 2015/09/12 21:43 wfeist 2014/09/18 18:19 external edit2014/04/14 13:57 twessel 2010/11/11 12:56 beatrice 2010/11/11 12:54 beatrice 2010/11/11 12:53 beatrice 2010/10/15 13:19 external edit2010/08/10 10:32 edit 2010/08/10 10:21 edit 2010/08/10 10:06 edit 2010/08/10 10:03 edit 2010/08/10 10:00 edit 2010/08/10 09:57 edit 2010/08/10 09:51 edit 2010/08/10 09:50 edit 2010/08/10 09:48 edit 2010/08/10 09:46 edit 2010/08/10 09:40 edit created 2019/02/21 10:05 cblagojevic 2015/09/12 21:46 wfeist [Renewable sources of energy] 2015/09/12 21:43 wfeist 2014/09/18 18:19 external edit2014/04/14 13:57 twessel 2010/11/11 12:56 beatrice 2010/11/11 12:54 beatrice 2010/11/11 12:53 beatrice 2010/10/15 13:19 external edit2010/08/10 10:32 edit 2010/08/10 10:21 edit 2010/08/10 10:06 edit 2010/08/10 10:03 edit 2010/08/10 10:00 edit 2010/08/10 09:57 edit 2010/08/10 09:51 edit 2010/08/10 09:50 edit 2010/08/10 09:48 edit 2010/08/10 09:46 edit 2010/08/10 09:40 edit created Last revision Both sides next revision Line 15: Line 15: \\ \\ |{{ :​picopen:​endenergie_erneuerbare_farbig.png?​350 }}|{{ :​picopen:​endenergie_erneuerbare_und_effizienz_farbig.png?​350 }}| |{{ :​picopen:​endenergie_erneuerbare_farbig.png?​350 }}|{{ :​picopen:​endenergie_erneuerbare_und_effizienz_farbig.png?​350 }}| - |**//With constantly high energy consumptions,​ at the moment\\ it is difficult to identify the contribution of renewable ​ener-\\ gy sources (colour) amongst the exhaustible sources (grey).\\ However, a very positive estimate (column on the right)\\ definitely shows significant levels of supplied energy.\\ \\ => With poor efficiency, a relevant proportion will still be\\ dominated by the fossil fuel sources in the future. \\ \\ \\ //**|**//In contrast, if the potentials for more efficient use are imple-\\ mented, the same high absolute energy generation from\\ renewable energy sources will make up a considerable part\\ of the total supply; this can be as much as 50% for electri-\\ city, and for fuels it can be a quarter of the demand.\\ \\ => As a result, the use of fossil energy sources as a combi-\\ nation ​of "​renewable + efficient"​ energy sources can be\\ reduced to less than a third in comparison with the current\\ value; this could be possible in around fifty years' time.//​**|\\ + |**//With constantly high energy consumptions,​ at the moment it is difficult to identify the contribution of renewable ​energy ​sources (colour) amongst the exhaustible sources (grey). However, a very positive estimate (column on the right) definitely shows significant levels of supplied energy.\\ \\ => With poor efficiency, a relevant proportion will still be dominated by the fossil fuel sources in the future. \\ \\ \\ //**|**//In contrast, if the potentials for more efficient use are implemented, the same high absolute energy generation from renewable energy sources will make up a considerable part of the total supply; this can be as much as 50% for electricity, and for fuels it can be a quarter of the demand.\\ \\ => As a result, the use of fossil energy sources as a combination ​of "​renewable + efficient"​ energy sources can be reduced to less than a third in comparison with the current value; this could be possible in around fifty years' time.//​**|\\ \\ \\ \\ \\