气候变化领域集成服务门户(CCPortal): The Swiss energy transition: Policies to address the Energy Trilemma

CCPortal

DOI	10.1016/j.enpol.2020.111926
	The Swiss energy transition: Policies to address the Energy Trilemma
	Weiss O.; Pareschi G.; Georges G.; Boulouchos K.
发表日期	2021
ISSN	03014215
卷号	148
英文摘要	We present a power market model that couples short-term electricity markets of five interconnected countries: Switzerland, Austria, Germany, Italy and France. The model simulates the Swiss energy transition. It examines the impact of international (carbon taxation, fuel prices and the expansion of cross-border transmission capacities) and national policies both on short-term operation and long-term evolution of Swiss electricity supply, CO2 emissions, consumer costs and security of supply. The study shows the importance of understanding the interplay of policies and market players to achieve the decarbonization goals effectively. We simulate three national scenarios (Reference, RES+, NUC+), which differ in RES support and nuclear phase-out plans. We compare them along the dimensions of the Energy Trilemma prism: sustainability (CO2 emissions), affordability (costs to the consumer) and security of supply. The Reference scenario results in the highest CO2 emissions. Boosting solar via increased RES support in the RES + scenario reduces CO2 emissions, but increases costs to consumers. NUC + scenario provides the highest CO2 savings potential and the lowest costs to consumers. However, the nuclear extension would need to obtain regulatory or social approval. All scenarios prove a need for a Strategic Reserve to ensure compliance with the legal security of supply criteria. © 2020 Elsevier Ltd
关键词	Carbon emissions Cross-border trade Energy policies Energy transition Energy Trilemma Power market model
英文关键词	Carbon dioxide; Costs; Long Term Evolution (LTE); Power markets; Taxation; Electricity supply; Energy transitions; National policies; Power market modeling; Savings potential; Security of supply; Short-term operation; Transmission capacities; Energy security; carbon dioxide; carbon emission; cost analysis; cross-border relations; electricity supply; energy market; energy policy; sustainability; trade flow; Austria; France; Germany; Italy; Switzerland
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/205399
作者单位	ETH Zurich, MAVT LAV, Energy Systems Group, Sonneggstrasse 3, Zurich, Switzerland
推荐引用方式 GB/T 7714	Weiss O.,Pareschi G.,Georges G.,et al. The Swiss energy transition: Policies to address the Energy Trilemma[J],2021,148.
APA	Weiss O.,Pareschi G.,Georges G.,&Boulouchos K..(2021).The Swiss energy transition: Policies to address the Energy Trilemma.Energy Policy,148.
MLA	Weiss O.,et al."The Swiss energy transition: Policies to address the Energy Trilemma".Energy Policy 148(2021).