Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.enpol.2020.111736 |
Cross-subsidies among residential electricity prosumers from tariff design and metering infrastructure | |
Mohammad Ansarin, Yashar Ghiassi-Farrokhfal, Wolfgang Ketter, John Collins | |
2020-07-08 | |
发表期刊 | Energy Policy
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出版年 | 2020 |
英文摘要 | Distributed renewable energy sources (D-RES) are growing, transforming electricity consumers into producer–consumers (“prosumers”). Retail electricity tariffs require new mechanisms to fairly purchase D-RES generation from and transfer costs to prosumers. Otherwise, cross-subsidy (wealth transfers from some prosumers to others) can worsen tariff outcomes. Tariffs depend on metering infrastructure, where two choices can significantly impact cross-subsidies: (a) metering generation and consumption separately, and (b) using advanced metering infrastructure (AMI) that allows for more granular accounting of energy trade. We use high-resolution energy data from 2016 from Austin, TX, USA, to study these impacts in a high-D-RES distribution grid. We consider multiple tariffs and metering scenarios, thus separating their effects. We find that traditional tariffs using legacy metering create median annual cross-subsidy values from 38% to 100% of real costs. However, AMI can reduce these values by 2 to 3 orders of magnitude when a tariff that utilizes AMI’s options is used. In contrast, metering generation separately from consumption appears to have little impact on cross-subsidies. Our results have implications for metering infrastructure choices and tariff design for grids undergoing rapid growth of D-RES generation. |
领域 | 气候变化 |
URL | 查看原文 |
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/283242 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Mohammad Ansarin, Yashar Ghiassi-Farrokhfal, Wolfgang Ketter, John Collins. Cross-subsidies among residential electricity prosumers from tariff design and metering infrastructure[J]. Energy Policy,2020. |
APA | Mohammad Ansarin, Yashar Ghiassi-Farrokhfal, Wolfgang Ketter, John Collins.(2020).Cross-subsidies among residential electricity prosumers from tariff design and metering infrastructure.Energy Policy. |
MLA | Mohammad Ansarin, Yashar Ghiassi-Farrokhfal, Wolfgang Ketter, John Collins."Cross-subsidies among residential electricity prosumers from tariff design and metering infrastructure".Energy Policy (2020). |
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