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] |
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| |{{ :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.//**|\\ |
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basics/energy_and_ecology/renewable_sources_of_energy.txt · Last modified: 2019/02/21 10:05 by cblagojevic
