Canadian Federalism and the Political Economy of Energy and the Environment

These two books draw attention to the role of Canada's oil-producing provinces—“petro-provinces” for Angela Carter and “carbon provinces” for Douglas Macdonald—in the politics of energy, environment and climate change, but they do so in very different ways. Carter's volume examines the erosion of environmental protections in the oil-rich provinces of Alberta, Saskatchewan, and Newfoundland and Labrador, while Macdonald's focuses on the way interest-based conflicts rooted in regional energy political economies have driven federal/provincial dynamics around energy and climate policy. Both books are well written (not always a given in academic publishing), and they should interest anyone concerned with the politics of energy, environment and climate change in Canada.

Energy Poverty and Sustainable Economic Development: An Exploration of Correlations and Interdependencies in European Countries

The problem of energy poverty exists in practically every European country. Its size and scope are determined by a variety of factors, ranging from economic development to the direction of energy and climate policy implementation to cultural factors. Our aim in this paper was to carry out a comparative analysis of indicators related to energy poverty and sustainable development to identify correlations and links between the two issues and determine how they are related. The fact that the analysis was performed for most European countries is new and represents a broad spectrum of research; we were not limited to studies of countries bound by formal political-economic arrangements or by consideration of the degree of economic development. This approach enabled explication of how diverse the situation is in Europe. The research methods used included a critical analysis of the literature and the use of descriptive and mathematical-statistical tools. The main conclusions and findings of the analysis were that in some countries in economically developed Europe, energy poverty is a major problem, and that, in this respect, there are large differences between “old European Union” and “new European Union” countries, and in the countries that do not belong to political-economic structures in Europe. It is clear, from the research, which countries are rapidly and effectively reducing their energy poverty problems and which factors are the determinants of this. These results are linked to the new direction of energy policy and the shift towards more environmentally friendly energy use. In conclusion, it has been possible to identify the causes of energy poverty and how the energy poverty situation in Europe is changing.

THE SCOPE OF STATE SOVEREIGNTY UNDER ARTICLE 194(2) TFEU AND THE EVOLUTION OF EU COMPETENCES IN THE ENERGY SECTOR

This article analyses the European Union's competences in the energy sector. It focuses on Article 194(2) of the Treaty on the Functioning of the European Union, which affords EU Member States the right to determine the conditions for exploiting their energy resources, the choice between different energy sources and the general structure of their energy supply. This article traces the constitutional development of EU competences in the energy sector to demonstrate the relevance of Article 194(2) TFEU in the current constitutional, international and sector-specific contexts of EU energy law. It analyses the recent case law of the Court of Justice of the European Union, which shows that the scope of Article 194(2) TFEU is considerably narrower in practice than its wording implies. The article concludes by evaluating the implications of this narrow interpretation on the future development of EU energy law and, in a broader context, on the reach of EU energy and climate policy.

Energy Security in Turbulent Times Towards the European Green Deal

This article presents a theoretical approach to energy security. It incorporates the concept of governing through turbulence as both a response to crisis onset and a source of long-term policy adaptation. The article applies this framework to an empirical analysis of the energy and climate policy of the EU through a review of policy documents in the period between 1995 and 2020. The article presents the evolution in the conceptualization of energy security in EU policy from a narrow definition restricted to characteristics of energy supply to an expanded conception that integrates additional elements from associated policy areas. The article argues that the European Green Deal represents the culmination of this process and concludes that the convergence of energy and climate policy objectives reinforces the trend towards the widened conceptual scope of energy security.

Life Cycle Assessment for Supporting Dimensioning Battery Storage Systems in Micro-Grids for Residential Applications

The current EU energy and climate policy targets a significant reduction of carbon dioxide emissions in the forthcoming years. Carbon pricing, embedded in the EU emissions trading system, aims at achieving emission reductions in a more evenly spread way and at the lowest overall cost for society, compared with other environmental policy tools, such as coal or electricity taxes, or incentives such as subsidies on renewables. Still, the implementation of the decarbonization policy depends on several technical parameters such as the type, size and connectivity of the energy system as well as economic restrictions that occur. Within this paper, an optimization tool will be presented, focusing on cleaner energy production and on the control and reduction of environmental impact regarding energy storage solutions. Various types of batteries are examined and evaluated towards this direction. Emphasis is given to setting new criteria for the decision-making process, considering the size of battery storage and the selection of the battery type based on the environmental impact assessment parameter. The objective function of the system is formulated so as to evaluate, monitor and finally minimize environmental emissions, focusing mainly on carbon emissions. Optimization is carried out based on mixed integer nonlinear programming (MINLP). Two of the main battery types compared are lead–acid and lithium-ion; both of them result in results worth mentioning regarding the replacement impact (seven times during system lifetime for lead–acid) and the total environmental impact comparison (lithium-ion may reach a 60% reduction compared to lead–acid). Case studies are presented based on representative scenarios solved, which underline the importance of choosing the appropriate scope for each case and demonstrate the potential of the tool developed, as well as the possibilities for its further improvement.

German institutional hegemony in EU sustainability policies

German hegemony is a research topic subject to significant academic attention, especially within the studies linked to European integration. The existence of German hegemony within the EU is disputed, but several studies and models demonstrate that German hegemony within the European Union is significant but at the same time not desired (therefore the designation of Germany as a reluctant or benevolent hegemon). Is this true for the EU policies linked to sustainability as well, i.e. can institutional German hegemony be identified in the related policy fields? The study aims at assessing German institutional power linked to sustainability in the European Union (narrowing down policies linked to sustainability to EU energy and climate policy). It concludes that, based on a novel power ranking model assessing Member States’ influence in the various EU institutions, German institutional power is not significant in the fields of EU energy and climate policy.

Socioeconomic Effects of Ambitious Climate Mitigation Policies in Germany

The EU Commission has introduced the instrument of National Energy and Climate Plans (NECP) to better achieve energy and climate policy targets. In Germany, a comprehensive study was commissioned for this purpose. Its methods and main results are presented here. It starts with a set of energy system models that maps the necessary changes in the energy system, together with corresponding measures bottom-up. The results then enter the PANTA RHEI macroeconometric top-down model as scenario inputs to determine the socioeconomic effects. According to the bottom-up models, achieving the target of 55% GHG reduction by 2030 will not be easy. The macroeconomic effects are mostly positive. Driven by additional investment, GDP and the number of jobs will be higher than in the baseline. The construction and service sectors can benefit from energy and climate policy measures. The share of final consumer expenditures on energy in GDP declines by 2030 compared to today. However, the direction and magnitude of the effects are not undisputed in the literature. The results show that ambitious climate policies are possible in Germany, which can also improve the achievement of economic and social goals.