Energy Policy最新文献

英文中文

Do high power prices slow electrification? Some panel data evidence

IF 9.3 2区经济学 Q1 ECONOMICS

Energy Policy

Pub Date : 2025-04-26 DOI: 10.1016/j.enpol.2025.114630

Hillard Huntington

Electrifying household and economic activity remain a cornerstone of the transition towards deep decarbonization. This analysis conducts a cross-country evaluation through a pooled mean-group model based upon 33 OECD nations since 1980. Electrification is defined as electricity's share of the total energy system. The results show that electrification would have decreased by approximately 13–31 percent below other countries if the electricity price level had increased above other countries by 100 percent. Additional sensitivities show that symmetry between this response between price increases and price decreases depends upon whether GDP is exogenous. These estimates highlight the critical importance of finding new generation, transmission and distribution technologies that both reduce emissions and remain cost competitive. They also emphasize that any successful transition pathway must price electric power competitively based upon the opportunity costs of providing power. Efforts to bundle costly social programs and other expenses into power prices should be avoided.

引用次数: 0

Redefining responsibility for China energy-related methane emission reductions: An embodied perspective driven by consumption 重新定义中国与能源相关的甲烷减排责任：消费驱动的体现视角

IF 9.3 2区经济学 Q1 ECONOMICS

Energy Policy

Pub Date : 2025-04-23 DOI: 10.1016/j.enpol.2025.114646

Weijin Qian, Liming Yao, Wenting Zhan

Energy-related methane (ERM) emissions constitute the primary source of anthropogenic methane emissions, attracting significant attention from policymakers and researchers globally. While existing research focuses predominantly on producer carbon emission reduction responsibility, limited attention has been paid to embodied ERM emissions transfer and inter-provincial trade-driven reduction responsibilities. This study employs Multi-Regional Input-Output (MRIO) modeling and Logarithmic Mean Divisia Index (LMDI) method to analyze production and consumption-based embodied ERM emissions in China. Results reveal significant embodied ERM emission transfers from energy-rich to developed provinces due to regional energy production-consumption disparities. Driving factor analysis indicates that energy consumption intensity emerges as the primary reduction driver, while economic activity effect, emission structure intensity, and population scale contribute to increased emissions, with varying provincial impacts. In light of these findings, we recommend incorporating embodied ERM emissions into provincial reduction responsibilities and developing locally tailored strategies from both production and consumption perspectives that align with SDGs 7, 12, and 13. These practical and managerial insights provide valuable guidance for emerging economies undergoing industrialization and urbanization.

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引用次数: 0

Women as catalysts: Eco-literacy and adoption of energy-efficient appliances for a sustainable lifestyle

IF 9.3 2区经济学 Q1 ECONOMICS

Energy Policy

Pub Date : 2025-04-23 DOI: 10.1016/j.enpol.2025.114650

Alka Rai , Vishal Singh Patyal , Sudhir Ambekar

Household energy usage is a primary focus of energy efficiency research due to its substantial potential for energy conservation and climate change mitigation over a long term. Policymakers worldwide have begun formulating regulations and taking initiatives to change behavior across communities. This research adopts the theory of planned behavior (TPB) to examine women’s perspectives on energy-efficient appliances (EEAs) leading to household low-carbon behavior. The model explores the role of “attitude”, “subjective norms”, and “perceived behavior control” in shaping the “purchase intent” toward EEAs. The study introduces explicitly contextual antecedents such as “environmental consciousness” that play a key role in capturing household “purchase intentions”. The study employs the structural equation modeling technique, measuring structural paths for direct and indirect relationships between multiple constructs. The findings show that “attitude”, “subjective norms”, and “perceived behavior control” positively predict the “purchase intent” for EEAs, leading to low carbon behavior, with significant moderation of “eco-literacy” in the model. Introducing “eco-literacy” as a moderator helps policymakers decide their efforts to promote environmental consciousness.

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引用次数: 0

Policy relevant lessons from research on renewable energy auctions

IF 9.3 2区经济学 Q1 ECONOMICS

Energy Policy

Pub Date : 2025-04-19 DOI: 10.1016/j.enpol.2025.114624

Vasilios Anatolitis , Pablo del Río , Lena Kitzing , Oscar Fitch-Roy , László Szabó

Renewable energy auctions have emerged globally as a primary tool for promoting electricity from renewable energy sources (RES-E) by awarding operational support to projects that bid the lowest level of required support. While their widespread adoption reflects perceived efficiency advantages over other support mechanisms, such as administratively-set tariffs, the effectiveness of RES-E auctions in meeting policy objectives is highly sensitive to specific design elements. This paper synthesizes policy-relevant insights from extensive research in the EU-funded AURES II project, which has analysed renewable energy auctions in diverse contexts with a focus on European countries. Key findings from the AURES II project address how auction design influences outcomes across multiple criteria, such as cost-effectiveness and project realisation rates. The paper highlights both successes and challenges in auction implementation, emphasizing the common trade-offs between policy objectives. Results underscore that well-designed auctions can promote RES-E efficiently, but also caution that suboptimal design can lead to unintended outcomes. Based on these findings, the paper offers forward-looking recommendations to guide policymakers in optimizing auction design to balance policy goals and enhance renewable energy deployment.

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引用次数: 0

Value-led fusion technology: A framework for guiding fusion commercialisation strategy

IF 9.3 2区经济学 Q1 ECONOMICS

Energy Policy

Pub Date : 2025-04-19 DOI: 10.1016/j.enpol.2025.114576

S.H. Ward, N.J. Lopes Cardozo

A value-led perspective is proposed as a basis for optimising development of commercial fusion technologies. Strategic consequences are outlined, including recommendations for maximising the value generated by global research programmes in aggregate. Specifically: A wide variety of small devices, capable of delivering heat, should be all explored as soon as possible, in parallel, and likely with considerably larger funding efforts than are exerted today. To maximise these uncertain benefits brought by a potential, future fusion industry, comprehensive measures of value should be embedded within decision and design processes — from national strategies to individual device components.

提出了以价值为导向的观点，作为优化商业核聚变技术开发的基础。概述了战略后果，包括最大限度地提高全球研究计划总体价值的建议。具体而言应尽快同时探索各种能够提供热量的小型装置，而且可能需要比现在更多的资金投入。为了最大限度地利用潜在的、未来的核聚变工业所带来的这些不确定的利益，应在决策和设计过程中--从国家战略到单个装置部件--对价值进行全面衡量。

引用次数: 0

Why is there low grid electricity access in rural Uganda? Evidence from the Uganda National Household Survey

IF 9.3 2区经济学 Q1 ECONOMICS

Energy Policy

Pub Date : 2025-04-18 DOI: 10.1016/j.enpol.2025.114652

Herbert Murungi , Nelson Kiiza , Gideon Nkurunziza , Vincent Fred Ssennono , Sylvia Manjeri Aarakit

引用次数: 0

Explaining public support for net-zero climate policy instruments: Perceptions of distributive fairness under competing frames

IF 9.3 2区经济学 Q1 ECONOMICS

Energy Policy

Pub Date : 2025-04-18 DOI: 10.1016/j.enpol.2025.114644

Aaron Hoyle, Ekaterina Rhodes

Understanding public support for net-zero climate policy instruments is crucial for policy implementation and durability. Using survey data from a Canadian sample (n = 2362), we examine support for six net-zero policies, focusing on the roles of distributive fairness, effectiveness, and message framing. Consistent with prior research, we find that fairness perceptions are the strongest predictor of support, followed by effectiveness, though fairness judgments vary across policies. Notably, opposition to a zero-emission vehicle mandate and to a lesser extent an electric appliance mandate rivaled that of a consumer carbon tax, challenging assumptions that regulatory policies face less resistance. Distributive fairness perceptions were most influenced by expected impacts on future generations, low-income households, and rural communities, while those who prioritize equality and need-based justice principles were less likely to view policies as fair. Finally, pro-policy message frames did not shift policy support when positioned against a competing anti-policy frame, adding to the evidence that compelling counter arguments can neutralize otherwise persuasive frames. These findings highlight the need for policymakers to integrate fairness considerations into policy design and communication strategies to enhance the long-term feasibility of net-zero policy instruments.

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引用次数: 0

A qualitative analysis of consumer motivations and barriers towards active smart meter utilization

IF 9.3 2区经济学 Q1 ECONOMICS

Energy Policy

Pub Date : 2025-04-18 DOI: 10.1016/j.enpol.2025.114623

Philipp Thunshirn, Ines Mlinaric, Jana Berg

Smart meter technology provides a range of benefits to residential endusers from reducing their energy consumption, increase renewable energy deployment and generate cost savings. Although the infrastructure in Vienna, Austria, is nearly fully deployed, the active utilization of smart meter functionalities, which is key to leverage its full potential, remains poor. This research explores motivational factors and barriers using qualitative data from 26 semi-structured interviews conducted in Vienna, Austria. In general, the willingness to use smart meters is high; however, awareness about their functionalities is low. Besides well-known factors of pro-environmental behavior and cost-savings analyzed in available literature, our results point out the relevance of self-determination, which is key for utilization. On the other side, information decifit, cognitive load, risk-aversion, have been identified as key barriers to utilization. Based on our results, we compare the findings to other countries with different rollout strategies. Finally, practical policy recommendations are discussed to increase active smart meter utilization.

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引用次数: 0

Navigating sustainability trade-offs in wind energy governance: The role of environmental regulators

IF 9.3 2区经济学 Q1 ECONOMICS

Energy Policy

Pub Date : 2025-04-17 DOI: 10.1016/j.enpol.2025.114645

Avri Eitan

Many countries have embraced wind energy as a key strategy for reducing greenhouse gas emissions and advancing sustainability goals. However, wind projects frequently face opposition due to their impacts on landscapes, biodiversity, and local communities, creating a regulatory dilemma. Environmental regulators must balance the promotion of renewable energy with the need to mitigate ecological and social costs. This challenge is particularly pronounced in Israel, where ambitious renewable energy targets intersect with the country's position along a major bird migration route and its diverse, sensitive ecosystems. This study examines how environmental regulators navigate these trade-offs, focusing on the evolving stance of the Israeli Ministry of Environmental Protection on wind energy. Amid mounting pressures from energy authorities, private developers, environmental NGOs, and local communities, the Ministry eventually adopted an unprecedented position—advocating for a nationwide halt on new wind energy projects due to escalating environmental concerns. However, with limited regulatory authority, this position has primarily led to heightened scrutiny and more selective project approvals rather than an outright moratorium. This qualitative study illustrates how environmental regulators influence and respond to complex stakeholder dynamics in wind energy governance, offering valuable insights for countries facing similar sustainability trade-offs.

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引用次数: 0

Strategic solar module stockpiling in the EU: A scenario-based analysis of costs and benefits beyond 2030

IF 9.3 2区经济学 Q1 ECONOMICS

Energy Policy

Pub Date : 2025-04-15 DOI: 10.1016/j.enpol.2025.114626

Sebastian Zwickl-Bernhard , Maximilian Oitzinger , Helen Anais Fischer , Stian Backe

What are the optimal levels of strategic solar module stockpiles in the European Union (EU) for achieving climate neutrality by 2050, and how might such stockpiles influence efforts to bolster domestic solar manufacturing and recycling industries? This paper addresses these questions, delving into the underexplored area of strategic reserves in renewable energy systems and offering actionable insights for policymakers to ensure stable solar PV deployment. Using an extended open-source energy system optimization model, 36 scenarios varying in energy costs, import dynamics, and economic factors were analyzed. The results indicate that stockpiling is cost-effective in only 8 scenarios, primarily under unfavorable import conditions. In scenarios with stockpiles, domestic manufacturing levels are, on average, lower and required later compared to scenarios without stockpiles. Stockpiles reduce import dependency by introducing temporal flexibility between module injection and withdrawal, effectively diversifying supply strategies. Additionally, they stabilize optimal wind capacities, underscoring their broader systemic role. The associated costs are modest, increasing by just 0.2 % in the reference scenario aligned with the latest Ten-Year Network Development Plan. Recycling and remanufacturing are not utilized in any scenario due to their higher costs compared to imports and EU manufacturing. From these findings, three policy recommendations emerge: (i) establish a strategic stockpile equivalent to three times the annual solar PV additions during the early 2030s, (ii) foster innovation in solar module recycling and remanufacturing in the meantime to build a resilient domestic industry, and (iii) monitor technological advancements to ensure the relevance and utility of stockpiled modules.

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