Climate Change Data Portal
| DOI | 10.1016/j.enpol.2021.112168 |
| Prosumage of solar electricity: Tariff design, capacity investments, and power sector effects | |
| Günther C.; Schill W.-P.; Zerrahn A. | |
| 发表日期 | 2021 |
| ISSN | 03014215 |
| 卷号 | 152 |
| 英文摘要 | We analyze how tariff design incentivizes households to invest in residential photovoltaic and battery storage systems, and explore selected electricity sector effects. To this end, we develop an open-source electricity sector model that explicitly features prosumage agents and apply it to German 2030 scenarios. Results show that lower feed-in tariffs substantially reduce investments in residential photovoltaics, yet optimal battery sizing and self-generation are relatively robust. With increasing fixed parts of retail tariffs and, accordingly, lower volumetric retail rates for grid consumption, households have lower incentives for self-consumption. As a consequence, optimal battery capacities and self-generation are smaller, and households contribute more to non-energy power sector costs. A cap on hourly feed-in by households may relieve distribution grid stress without compromising PV expansion or prosumage models for households. When choosing tariff designs, policy makers should not aim to (dis-)incentivize prosumage as such, but balance effects on renewable capacity expansion and system cost contribution. © 2021 The Authors |
| 关键词 | Battery storageFeed-in tariffPhotovoltaicsProsumageRenewable energyRetail tariff |
| 英文关键词 | Electric batteries; Electric industry; Expansion; Housing; Investments; Photovoltaic effects; Power markets; Sales; Battery storage; Electricity sector; Feed-in tariff; Photovoltaics; Power sector; Prosumage; Renewable energies; Residential photovoltaic; Retail tariff; Tariff designs; Battery storage; alternative energy; electricity generation; energy storage; investment; photovoltaic system; power generation; solar power; Germany |
| 语种 | 英语 |
| 来源期刊 | Energy Policy
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/205120 |
| 作者单位 | German Institute for Economic Research (DIW Berlin), Mohrenstr. 58, Berlin, 10117, Germany |
| 推荐引用方式 GB/T 7714 | Günther C.,Schill W.-P.,Zerrahn A.. Prosumage of solar electricity: Tariff design, capacity investments, and power sector effects[J],2021,152. |
| APA | Günther C.,Schill W.-P.,&Zerrahn A..(2021).Prosumage of solar electricity: Tariff design, capacity investments, and power sector effects.Energy Policy,152. |
| MLA | Günther C.,et al."Prosumage of solar electricity: Tariff design, capacity investments, and power sector effects".Energy Policy 152(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
