Marijke Welisch

Assessment of RES technology market values and the merit-order effect – an econometric multi-country analysis:

This study presents an assessment of both the merit-order effect and the market values of electricity generated from variable renewable energy sources, namely wind and solar photovoltaics. The historical price development in several European countries – that cover 73% of the renewable energy source share in Europe’s regional electricity markets – has been taken into account. To gain insights into the impact of renewable electricity on prices, market values and the merit-order effect were calculated using a multivariate regression analysis and ex-post calculations. All the countries analyzed show a consistent, negative impact of renewable electricity on electricity spot market prices and a decreasing market value of renewable energy source, possibly attributable to increased shares. The coefficients are economically and statistically significant. This study provides insights into a large geographical spread of European electricity markets, enables a comparison between countries, and therefore has valuable implications for policy makers.

A prospective assessment of costs and benefits of renewable energy use in the European union

This article presents the outcomes of an assessment of expected costs and benefits of future renewable energy use in the European Union by 2020 and beyond. A binding European Union-wide renewable energy systems target of achieving at least 27% renewable energy systems share in gross final energy demand by 2030 was adopted by the Council of the European Union in October 2014. This has to be seen as an important first step in defining the framework for renewable energy systems post-2020. Other steps, like a clear concept for and an agreement on the effort sharing across Member States have to follow. For doing so, clarity on associated costs and benefits of the future renewable energy systems expansion across European Union Member States appears highly beneficial. The aim of this article is to contribute to the renewable energy systems policy debate, providing an indication of costs and benefits resulting from increased renewable energy systems deployment within the European Union in the 2020 and 2030 frameworks. Within the discussion of costs and benefits, we follow a standardized concept that takes into account the diversity of policies in force and depicts the cost and benefits of renewable energy systems deployment at different levels, avoiding double counting or mixing up of effects. The outcomes of the analysis presented here remain, however, incomplete, focussing on certain indicators and on a related cross-country comparison rather than presenting a complete overview on expected impacts of future renewable energy systems deployment within the European Union.

The Potentials and the Benefits of Intensified RES Cooperation Between the European Union and Its Neighbours

This chapter provides a brief summary of key results and findings of the BETTER project, focussing on how to bring the European Union (EU) and its neighbouring regions—namely North Africa, Turkey and the Western Balkans—closer together through renewable electricity (RES-E) cooperation. The core objective of the BETTER project has been to address cooperation mechanism opportunities between the EU and its neighbouring countries, as defined in Article 9 of the EU Renewable Energy Directive 2009/28/EC (hereafter RES Directive). Article 9 refers to Joint Projects with Third Countries and allows EU Member States to partially fulfil their RES targets in a cost-effective manner with RES-E generated in neighbouring countries.

The integrated assessment of RES cooperation between the EU and its neighbours

Purpose The purpose of the paper is to provide estimation results for feasibility of renewable energy source (RES) deployment in Turkey, the Western Balkans and North Africa. From these results, the potential for cooperation in renewables production between the countries and the European Union (EU) is assessed and evaluated, in a mid- (2030) and long-term (up to 2040) perspective. Design/methodology/approach The authors focus on the quantitative assessments undertaken on the extent to which RES cooperation can create mutual benefits, identifying costs and benefits for both sides, but in particular with respect to RES target achievement (2020 and 2030) at EU level. The potentials for RES generation in Turkey, North Africa and the Western Balkans are calculated under different policy pathways, taking into account different levels of economic and non-economic barriers that could occur. Findings Overall, the authors found that increasing RES deployment in the three analysed regions and initiating or intensifying cooperation with EU28 Member States leads to mutual benefits. Concretely, these benefits become apparent in terms of the EU Member States importing renewable energy sources for electricity with a good resource quality and adding on to their targets for RES deployment. At the same time, substantial savings occur for the EU, in turn leading to income and investments in the cooperating regions. Originality/value The assessment underlying this paper is the first of its kind to the authors’ knowledge that opens up the geographical spread in comparison to merely assessing cooperation between Europe and the Middle East and North Africa. Furthermore, the multitude of policy parameters analysed provides detailed and robust insights concerning a broad variety of different possible scenarios.