| 来源类型 | Conference Object |
| 规范类型 | 其他 |
| Energy efficiency quo vadis? : The role of energy efficiency in a 100 % renewable future | |
| Lechtenböhmer, Stefan; Schneider, Clemens; Samadi, Sascha | |
| 发表日期 | 2017 |
| 出版者 | Europ. Council for an Energy Efficient Economy |
| 出版年 | 2017 |
| 出版地 | Stockholm |
| 语种 | 英语 |
| 摘要 | Following the decisions of the Paris climate conference at the end of 2015 as well as similar announcements e.g. from the G7 in Elmau (Germany) in the summer of 2015, long-term strategies aiming at (almost) full decarbonisation of the energy systems increasingly move into the focus of climate and energy policy. Deep decarbonisation obviously requires a complete switch of energy supply towards zero GHG emission sources, such as renewable energy. A large number of both global as well as national climate change mitigation scenarios emphasize that energy efficiency will likewise play a key role in achieving deep decarbonization. However, the interdependencies between a transformation of energy supply on the one hand and the role of and prospects for energy efficiency on the other hand are rarely explored in detail. This article explores these interdependencies based on a scenario for Germany that describes a future energy system relying entirely on renewable energy sources. Our analysis emphasizes that generally, considerable energy efficiency improvements on the demand side are required in order to have a realistic chance of transforming the German energy system towards 100 % renewables. Efficiency improvements are especially important if energy demand sectors will continue to require large amounts of liquid and gaseous fuels, as the production of these fuels are associated with considerable energy losses in a 100 % renewables future. Energy efficiency on the supply side will therefore differ considerably depending on how strongly the use of liquid and gaseous fuels in the various demand sectors can be substituted through the direct use of electricity. Apart from a general discussion of the role of energy efficiency in a 100 % renewable future, we also look at the role of and prospects for energy efficiency in each individual demand sector. |
| 特色分类 | 600 Technik, Medizin, angewandte Wissenschaften |
| URL | https://epub.wupperinst.org/frontdoor/index/index/searchtype/simple/query/%2A%3A%2A/browsing/true/doctypefq/conferenceobject/start/26/rows/10/docId/6706 |
| 来源智库 | Wuppertal Institute for Climate, Environment and Energy (Germany) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/45762 |
| 推荐引用方式 GB/T 7714 | Lechtenböhmer, Stefan,Schneider, Clemens,Samadi, Sascha. Energy efficiency quo vadis? : The role of energy efficiency in a 100 % renewable future. 2017. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 6706_Lechtenboehmer.（656KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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