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首页> 外文期刊>Energy Policy >Fostering renewable energy provision from manure in Germany - Where to implement GHG emission reduction incentives
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Fostering renewable energy provision from manure in Germany - Where to implement GHG emission reduction incentives

机译：促进德国粪便中可再生能源的供应-在哪里实施温室气体减排激励措施

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Livestock production makes up a major share of agriculture sector and the manure it produces significantly contributes to greenhouse gas emissions. One option to lower these emissions significantly is using the manure to produce biogas which is used to generate power. Our model calculations show, that per kWh power from manure-based biogas-about 1.448 kg of CO2 eq. of greenhouse gas (GHG) emission can be avoided due to the improved manure management and the substitution of electricity from the grid under actual German conditions. This form of utilization is supported under the German Renewable Energy Act; however, only the minor share of the manure is processed so far. Thus the question arises as to whether instruments in agricultural policy or instruments in energy policy are better to unlock this remaining potential. The elaborated allocation shows, that both sectors cause a comparable amount of GHG emissions reductions, at around 50% each. However, based on expected developments, the relevance of agriculture-related emissions is slated to increase. This leads to the conclusion that implementing instruments in both agricultural and energy policies would make sense.
机译：畜牧生产在农业部门中占主要份额，其产生的粪便大大促进了温室气体的排放。显着降低这些排放的一种选择是使用肥料生产沼气，沼气用于发电。我们的模型计算表明，基于粪便的沼气的每千瓦时功率约为1.448千克二氧化碳当量。由于改进了粪肥管理并在德国的实际条件下替代了电网的电能，因此可以避免温室气体（GHG）的排放。 《德国可再生能源法》支持这种利用形式；但是，到目前为止，只处理了少量的肥料。因此，出现了一个问题，即农业政策中的工具或能源政策中的工具是更好地释放这种剩余潜力的问题。详细的分配显示，两个部门的温室气体减排量相当，每个部门的减排量约为50％。但是，根据预期的发展，与农业有关的排放的相关性预计会增加。得出的结论是，在农业和能源政策中实施手段是有意义的。

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