Comparing German and US Energy Transitions: Centralized vs. Decentralized Government Approaches

The German Energiewende (“energy transition”) is often credited with being the most ambitious renewable energy transition in the world. Germany’s rapid transition is mainly led by their Renewable Energy Act of 2000, which has been amended several times in order to remain relevant during changing conditions. In contrast, the United States’ energy transition seems stagnant and lacks an overall direction from the Federal Government. Despite this, the United States is making progress towards implementing renewable energy technologies due to the efforts of several states. Germany’s transition has experienced a number of challenges along the way, while the United States’ transition has benefited from the first-mover knowledge of Germany. This project will evaluate the two energy transitions using simple and complex indicators and determine which approach has been most effective: Germany’s centralized approach or the United States’ decentralized approach. It will then determine if either approach is sustainable. This project determined that Germany’s centralized approach appears more effective. Additionally, results of a System Improvement Process (SIP) analysis shows that renewable energy cannot be developed sustainably at this time due to a number of barriers

Going beyond instrument interactions: towards a more comprehensive policy mix conceptualization for environmental technological change

Reaching a better understanding of the policies and politics of transitions presents a main agenda item in the emerging field of sustainability transitions. One important requirement for these transitions, such as the move towards a decarbonized energy system, is the redirection and acceleration of technological change, for which policies play a key role. Several studies of policies supporting environmental technological change have argued for the need to combine different policy instruments in so-called policy mixes. However, existing policy mix studies often fall short of reflecting the complexity and dynamics of actual policy mixes and the underlying politics of (re)designing them. In this paper we take a first step towards a more comprehensive, interdisciplinary policy mix concept for environmental technological change based on a review of the bodies of literature on innovation studies, environmental economics and policy analysis. The concept introduces a clear terminology and consists of the three building blocks elements, processes and characteristics, which can be delineated by several dimensions. Throughout the paper, we illustrate the concept using the example of the policy mix for fostering the transition of the German energy system to renewable power generation technologies. We argue that the proposed concept provides an integrating analytical framework for empirical studies analyzing the impact of the policy mix on environmental technological change and sustainability transitions more broadly. Finally, we derive policy implications and suggest avenues for future research

Minimizing the cost of integrating wind and solar power in Japan

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CO2 Emissions Trading in Buildings and the Landlord-Tenant Dilemma: How to solve it

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Making the Most of Offshore Wind

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A Clean Industry Package for the EU

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