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DOI | 10.1016/j.enpol.2017.07.016 |
Biogas plants and surplus generation: Cost driver or reducer in the future German electricity system? | |
Lauer, Markus1; Thran, Daniela1,2 | |
2017-10-01 | |
发表期刊 | ENERGY POLICY |
ISSN | 0301-4215 |
EISSN | 1873-6777 |
出版年 | 2017 |
卷号 | 109 |
文章类型 | Article |
语种 | 英语 |
国家 | Germany |
英文摘要 | The proportion of (intermittent) renewable energy in the German electricity system is set to continuously increase over the next decades. This brings along with it the challenge of balancing demand and supply. For this paper, we analyzed the cost efficiency of reducing surplus generation to reduce greenhouse gas emissions in the German electricity system for the period of 2016-2035 through (flexible) biogas plants, taking into consideration different biogas extension paths and modes of operation. We assessed flexible power generation in biogas plants using a quotient of remuneration and surplus generation called the average integration costs of surplus generation (AICSG). We defined the AICSG, which can be interpreted as a new approach to assess and to compare the cost efficiency of flexibility options. Increasing the capacities of flexible biogas plants decreases future surplus generation by up to 35% compared to if these histallments were phased out. The best AICSG value was generated in a scenario that had a low rate of constructing new biogas plants. In conclusion, the system integration of intermittent renewable energies requires further technologies that result in additional costs. Therefore, biogas plants are one option for improving the system integration of intermittent renewable energies. |
英文关键词 | Renewable energies System integration Flexible electricity generation Cost efficiency |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000412034400030 |
WOS关键词 | POWER-SYSTEM ; IMPACTS ; INTEGRATION ; RENEWABLES ; OPTIONS ; MARKET ; WIND ; MIX |
WOS类目 | Economics ; Energy & Fuels ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/19205 |
专题 | 气候变化 |
作者单位 | 1.DBFZ Deutsch Biomasseforschungszentrum Gemeinnutz, German Biomass Res Ctr, Torgauer Str 116, D-04347 Leipzig, Germany; 2.UFZ Helmholtz Zentrum Umweltforsch GmbH, Helmholtz Ctr Environm Res, Permoserstr 15, D-04318 Leipzig, Germany |
推荐引用方式 GB/T 7714 | Lauer, Markus,Thran, Daniela. Biogas plants and surplus generation: Cost driver or reducer in the future German electricity system?[J]. ENERGY POLICY,2017,109. |
APA | Lauer, Markus,&Thran, Daniela.(2017).Biogas plants and surplus generation: Cost driver or reducer in the future German electricity system?.ENERGY POLICY,109. |
MLA | Lauer, Markus,et al."Biogas plants and surplus generation: Cost driver or reducer in the future German electricity system?".ENERGY POLICY 109(2017). |
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