Headline: Energy transition

Reassessing the Coal Commission

Germany’s Coal Exit: New Strategies for Structural Change Needed

Affected communities in former lignite-mining regions are critical of the work of Germany’s Coal Commission. With the phase-out still unfolding, a new study shows that further efforts and new strategies must be developed to ensure local communities are more closely involved. More public participation, more cooperation between stakeholders, and conflict mediation are all needed, the study reveals.

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Democracy

Increasing Participation in the Energy Transition: Making Community Energy Cooperatives More Diverse

Germany plans to meet 80% of its electricity needs from renewable energy by 2030. Following the amendment of the Renewable Energy Sources Act in 2023, community energy cooperatives are set to become important drivers of a participatory energy transition. However, research shows that some population groups do not participate in or benefit equally from existing community energy projects. If community energy is to become a broad foundation of the energy transition, political actors must do more to improve diversity and gender equality within community energy projects and ensure that they become more responsive to members' preferences.

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Energy transition

Europeans Want Decentralized Power Generation and Low Prices

Although a majority of Europeans support the energy transition in principle, local opposition to necessary infrastructure projects is on the rise. What could be done to smooth the future growth of renewables in Europe? In a new study, researchers have identified the preferences of citizens in Denmark, Germany, Poland and Portugal. In all four countries, citizens expressed a clear preference for low electricity prices, less dependence on electricity imports, and favour solar power. Crucially, the study revealed that respondents were also willing to compromise and were prepared to accept trade-offs if these enabled them to secure more preferred qualities in the energy system.

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Climate Policy

Pivotal Moment for Humanity as Tipping Point Threats and Opportunities Accelerate

The world has reached a pivotal moment as threats from Earth system tipping points – and progress towards positive tipping points, accelerate – a new report shows. The Global Tipping Points Report, the most comprehensive assessment of tipping points ever conducted, says humanity is currently on a disastrous trajectory. The speed of fossil fuel phase out and growth of zero-carbon solutions will now determine the future of billions of people.

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Climate Finance

Green Climate Fund Fails to Strengthen Private Sector Engagement

The Green Climate Fund (GCF) is the world’s largest dedicated multilateral climate fund, and aims to support climate mitigation and adaptation efforts in developing countries. Mobilizing financial resources from the private sector is an important priority for the donor countries backing the GCF. However, so far the GCF has underperformed in this respect. According to a new study by Thomas Kalinowski (Ewha Womans University, Seoul, and Research Institute for Sustainability - Helmholtz Centre Potsdam) this is due to numerous shortcomings in the GCF’s strategy.

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Fellowship

Multimodal Research - Straddling Science, Design and Art

Michaela Büsse is a fellow at the Research Institute for Sustainability (RIFS). Her work casts a spotlight on socio-material transformations in the context of speculative urbanism, the energy transition, and climate change. In this interview, she explains her current research on visionary energy islands and talks about her forthcoming event at Berlin Science Week on 3 November: "Building (with) Nature".

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Study

Europe Is Not Making Sufficient Use of Its Hydrogen Potential

To reach climate neutrality, Europe’s industry will need large quantities of carbon-neutral hydrogen in the future. Many European countries, including Germany, are planning large investments to develop and ramp up the hydrogen industry needed for this. Within the HyPat research project, a new study by RIFS Potsdam, Fraunhofer ISI and the German Energy Agency (dena) makes five recommendations to the EU and the Member States.

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Climate policy

Strategic Framing, Financial Support and Capacity-Building Could Raise Climate Ambitions

The world’s technologically advanced countries have called for the adoption of a ‘green growth’ model of economic development in international climate negotiations. But advocacy alone will not motivate countries to protect the climate. Policymakers should highlight other benefits of climate action, such as for health and food security, researchers recommend in a new study.

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Politics

Achieving Brandenburg’s Ambitious Climate Targets

Opened by Minister Axel Vogel, the fourth plenary session of Brandenburg's Sustainability Platform cast a spotlight on climate action in the state of Brandenburg. The platform, which was established five years ago, promotes sustainable development, supports efforts to achieve climate neutrality in Brandenburg, and fosters networking between diverse actors and initiatives. The platform is coordinated by the Research Institute for Sustainability (RIFS) and funded by the Ministry of Agriculture, Environment and Climate Protection (MLUK).

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Energy Transition

Research Examines International Hydrogen Policies

As countries get to grips with their climate-neutrality targets, hydrogen has assumed a key role in transitions in energy and industry around the world. A new series of discussion papers published by the Research Institute for Sustainability (RIFS) provides a detailed analysis of hydrogen strategies and policies in different countries and regions.

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Energy transition

More Than Just Discussions: Research Focuses on Ariadne Project’s Deliberation Processes

Over close to three years, researchers with the Ariadne project have surveyed public opinion on the energy transition. Citizens' conferences, which included the first in-person discussions of the process, were complemented by two surveys. Experts from MCC Berlin and RIFS have now presented the findings of their research in a new analysis of the Ariadne citizen deliberation processes. Their results show that the majority of those surveyed are willing to back measures that will support Germany’s efforts to achieve climate neutrality. The research also reveals that citizens attach great importance to access to sustainable alternatives and affordable mobility as well as public participation and local value creation along the energy supply chain.

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Brandenburg

Draft Strategy for Sustainable Development Is Well-intended, but Lacking in Detail

The draft proposal for Brandenburg’s future sustainable development strategy has met with a mixed response from Brandenburg's Sustainability Advisory Board and Sustainability Platform Brandenburg, two bodies coordinated by the Research Institute for Sustainability (RIFS). The strategy’s alignment with the United Nations Sustainable Development Goals and commitment to adopting a whole-of-government approach to sustainability challenges were noted positively by both organisations. However, the strategy lacks "an overarching vision of where Brandenburg wants to go" and a clear roadmap and timeline for efforts to achieve the state’s goals.

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Ariadne Analysis

Does One Size Really Fit All? How Regional Differences in Public Opinion Can Influence Climate Policy

The energy transition is a whole-of-society challenge. Politicians and officials in local government can benefit immensely from a clearer picture of public opinion on the ground when it comes to planning wind farm projects near communities or introducing speed limits or air quality measures. Researchers with the Ariadne project conducted two nationwide panel surveys to gauge approval of 26 climate protection measures at the regional level, revealing both geographic differences and shifts in public opinion over time.

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Science Platform for Climate Action

Recommendations to Enhance Public Participation

The need for public participation has been called into question in the current debate on turbo-charging Germany’s transition to renewable energy. But excluding citizens from decision-making processes is likely to jeopardise the public’s support for measures to protect the climate. This is a key insight of a new paper prepared by the steering committee of the Science Platform for Climate Action.

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Transformation

Goals Alone Will Not Suffice: Negotiating Pathways Towards Sustainability

Not abstract goals but the paths we take towards their implementation will determine whether we are able to forge a sustainable society in this century. Policymakers will need to negotiate with key societal actors on the concrete steps if this transformation is to succeed. Political institutions must embrace public participation as a means to develop actionable solutions in cooperation with citizens, argue RIFS researchers Jörg Radtke and Ortwin Renn in the new anthology "Umkämpfte Zukunft. Zum Verhältnis von Nachhaltigkeit, Demokratie und Konflikt“.

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Platform for Sustainability in Brandenburg Mobilizes Society to Strengthen Resilience

Local and regional actors play a key role in sustainable development in Brandenburg. Bringing them together to support joint action is a core focus of the Platform for Sustainability in Brandenburg. Members gathered on 8 December for the platform’s annual conference drew a positive balance and acknowledged the platform’s role in developing potential solutions and mobilizing society. The platform called on government to step up the pace of change for sustainability.

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Building Acceptance for Energy Transitions in Germany and Australia

Publics in Germany and Australia are broadly supportive of efforts to decarbonise energy systems. However, opposition to the rollout of renewables is growing. In a new study, researchers show that community participation plays a key role in building acceptance for energy transition policies. The governments of both countries are pursuing different strategies to foster public acceptance of various measures.

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Discussion Paper

Why the Gulf States Are Betting on Hydrogen

Why are Gulf oil and gas producers so keen to promote hydrogen energy? This question is addressed in a new discussion paper by Natalie Koch, political geographer and fellow at the Institute for Advanced Sustainability Studies (IASS). She concludes that for political and corporate leaders in the Gulf states, pivoting towards hydrogen serves to maintain the social, political, and economic status quo. Questions of energy justice are likely to remain, however.

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Fellowship

The Hydrogen Dilemma

One of this year’s new IASS fellows is Aliaksei (Alex) Patonia. He is a research fellow in commercial hydrogen development at the Energy Transition Research Initiative (ETRI), which is run by the Oxford Institute for Energy Studies. He is concerned with the challenges of the evolving hydrogen economy.

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Energy transitions

Superconducting Cables for Europe’s Clean Energy Future

Rising amounts of renewable energy coupled with an increase in decentralised power generation call for the modernisation and significant expansion of the European grids. The EU project SCARLET (“Superconducting cables for sustainable energy transition”) unites 15 partners from 7 countries around the goal of designing and industrially manufacturing superconducting cables to enable more efficient and less costly power transmission from renewable electricity generation sites.

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Social Sustainability Barometer

How Is the Energy Crisis Affecting Public Opinion on the Energy and Transport Transitions in Germany?

Is the current energy crisis putting the brakes on climate action? Undaunted by the growing financial burden, support for the energy transition remains strong in Germany. Despite the spectre of skyrocketing energy prices, a broad section of the public wants to see the government double down on its efforts to achieve climate neutrality. This is the conclusion of the annual “Social Sustainability Barometer 2022”.

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Publication

Making Trainees in the Coal Industry Agents of Change

How can courses at vocational schools encourage their students to work for climate mitigation despite the impeding economic change? Based on workshops with trainees in the German coal-mining region of Lusatia, a team from the Institute for Advanced Sustainability Studies (IASS) offers some guidelines on how to include civics and education for sustainable development in lesson plans.

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Energy Transition

Technology Transfer Deficits Jeopardize Climate Targets

Many developing countries have made their nationally determined climate contributions submitted under the Paris Agreement conditional on receiving climate finance, technology transfer, and capacity building support. However, developed countries have so far failed to deliver tech transfer to the extent promised. According to a new study, public-private partnerships and other energy initiatives can only partially make up for this shortfall. While their role in supporting the growth of low-carbon energy systems in the Global South is proving crucial, their contribution in terms of technology transfer is insufficient.

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Game

Torfitz: "That's the same as here!"

Although structural transformations of the kind unfolding in Lusatia affect everyone, young people are rarely involved in decision-making processes. And yet everyone should have a say in shaping the future! The research project "Social Transformation and Policy Advice in Lusatia" at the Institute for Advanced Sustainability Studies (IASS) has developed a simulation game for six to 30 players in cooperation with game developers "Playing History". The game, which is suitable for younger audiences, was funded by the Federal Ministry of Education and Research (BMBF).

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Lessons from the coal phase-out

Sustainability Needs a New Approach to Interest Intermediation

Sustainability policy in Germany currently falls short of what is needed, despite ambitious rhetoric. In a study, IASS researchers show that the established way of mediating interests between politics, industry and trade unions stands in the way of a more ambitious agenda. For a successful transition, policymakers must remould the relationship between capitalism, democracy, and sustainability.

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Study

Does Industry Drive Politics?

Does a strong renewable energy (RE) industry lead to more ambitious renewable energy policies? Researchers at the Institute for Advanced Sustainability Studies (IASS) conclude: Yes, countries with clean energy industries increase ambition in the following years. So governments should address the distribution of risks and benefits of the energy transition in their policy design as local value creation can be a key component to promoting more ambitious target policies in line with the Paris Agreement's 1.5°C goal.

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Interview

The Arabian Peninsula Lacks a Sense of "Environmental Citizenship"

One of the new IASS Fellows this year is Natalie Koch. She is a professor in the Department of Geography and Environment at Syracuse University's Maxwell School of Citizenship and Public Affairs. Koch is currently researching the geopolitics of sustainability and "post-oil" futures in the Arabian Peninsula. In this interview, she discusses her research project and the extent to which the war in Ukraine may be accelerating Europe's transformation to a renewable energy supply.

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Metals

Broad Participation Needed to Transform Mining for a Sustainable Future

Metals such as cobalt and lithium play a vital role in the energy transition and are used in the manufacturing of solar panels, wind turbines, and electric vehicles. However, the mining of these raw materials is environmentally harmful, working conditions are often hazardous, and local communities are frequently excluded from the planning and operation of mines. In a new article, an international research team led by IASS Scientific Director Ortwin Renn describes how current mining practices could be improved and the sourcing and management of metals better aligned with the goals of sustainable development.

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Business Models for CO2 Mineralisation

The cement industry is responsible for about seven per cent of global greenhouse gas emissions. To encourage the decarbonisation of this industry, policymakers and the industry must find ways to incentivise reductions. A study from the Heriot-Watt University and the Institute for Advanced Sustainability Studies (IASS) gives us a first look at how CO2 mineralisation can reduce emissions from cement production by up to 33 per cent at no additional cost – under the right conditions.

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Decarbonisation

CO2 Mineralisation in the Cement Industry: Experts Call for Better Data on Societal Impacts

As a major contributor to climate change, the cement sector must significantly reduce its CO2 emissions. A promising technology to do this is CO2 mineralisation, which binds greenhouse gases (GHG) to minerals. But giving this technology the push it needs will require the support of important stakeholders. IASS researchers have examined the priorities they have in developing CO2 mineralisation.

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Report

Transitioning From a Linear to a Circular Economy

How will industrial value chains transform as decarbonisation gains momentum? Together with the IGBCE’s Foundation for Labour and Environment and the Institute for Advanced Sustainability Studies (IASS), the German Energy Agency (dena) has published a report examining the interdependencies affected by this transformation – a topic that will receive more attention from policymakers in the future.

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IASS Discussion Paper

Monitoring the Global Hydrogen Economy

Green hydrogen is set to make an important contribution to decarbonising industry, aviation and heavy transport. An IASS Discussion Paper presents a monitoring framework to systematically compile the most important trends and developments in the global hydrogen economy. Monitoring based on this framework could help to continuously review measures taken in the context of German and European hydrogen policy.

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IASS Policy Brief

Integrating International Quality Standards in Solar Auctions

Solar power is booming across the globe, and public auctions have become the dominant policy tool for deployment. But a lack of solar-specific experience and capacity in newly adopting countries can result in technical failures and lower solar plant performance. International quality standards used as technical requirements in the design of public auctions could offer a solution. An IASS Policy Brief outlines the potential benefits and challenges.

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Structural transformation

Brandenburg Sustainability Advisory Council in Dialogue with Youth Forum for Sustainability

Climate action, environmentally-friendly mobility systems and the decarbonisation of the economy are important elements of sustainable development. At its fourth meeting, held on 24 January 2022, the Sustainability Advisory Council of the State of Brandenburg discussed these topics with representatives from the Youth Forum for Sustainability (Jugendforum Nachhaltigkeit).

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COBENEFITS Study

Invigorating South Africa’s Deal to Phase Out Coal-Fired Power

In Glasgow, Germany pledged 700 million euros to support South Africa’s efforts to phase out coal-fired power. But to secure South Africa's coal phase-out without economic and socioeconomic losses, a regional and national plan must provide for a Just Transition. The COBENEFITS team at the Institute for Advanced Sustainability Research (IASS) has presented an analysis on decarbonisation that makes data-based recommendations for action in South Africa's coal mining hub, Mpumalanga.

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Commentary

The Pitfalls of Shifting to Low Carbon Technologies

The energy transition could become an opportunity or a geopolitical threat for a country. But what factors does the outcome depend on? This issue has recently been studied by several research teams. Prof. Andreas Goldthau reviews these efforts in the article “The Tricky Geoeconomics of Going Low Carbon”. He argues that structural factors and market power will decide which countries end up winners and which losers in decarbonising their economies.

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IASS Policy Brief

How Young People Can Help Shape Structural Change in Lusatia

Germany’s coal exit is associated with widespread and far-reaching structural change in the mining region of Lusatia. Decisions made today will shape the region for decades to come. Enhancing Lusatia’s appeal for young people is one important goal within this broad transformation process. A new IASS Policy Brief offers recommendations on how policymakers can involve young people in shaping the future of Lusatia.

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Out now: Energy Jobs Factsheets by the IRENA Coalition for Action and COBENEFITS

Renewable energy technologies can be true job motors: in 2020, the renewable energy sector employed at least 12 million people around the globe. Renewables can create sustainable jobs and improve the gender balance in the future energy sector. To harness the full socio-economic potential of renewables and to build the skills base needed for the energy transition, decisionmakers depend on reliable data, and trusted expert organisations to facilitate sound assessments.

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Decarbonisation

Making Aircraft Fuel From Sunlight and Air

Scientists at ETH Zurich have built a plant that can produce carbon-neutral liquid fuels from sunlight and air. The next goal will be to take this technology to industrial scale and achieve competitiveness. In a paper published in the scientific journal "Nature", researchers from Zurich and Potsdam describe how this novel solar reactor functions and outline a policy framework that would provide incentives to expand the production of "solar kerosene".

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FIRST FACE-TO-FACE MEETING

Sustainability Advisory Board Develops Impulses for Energy Transition and Sustainability Strategy in Brandenburg

For the first time since it was founded in February, the Brandenburg Sustainability Advisory Board met in person on October 7 2021. The meeting at the IASS focused on the focal topic "Implementation of the energy transition in Brandenburg and CO2-free industrial processes”, as well as key considerations for improving the state’s sustainability strategy.

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Transdisciplinarity

Co-creative Collaboration Improves Energy Models

Scientists are constantly working to improve models for energy systems. Is this making the models more responsive to the actual needs of users from politics, business and civil society? IASS researchers have reached a mixed conclusion: While improvements are being made, modellers and users need to collaborate more closely to make full use of the potential of models for the energy transition.

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European Green Deal

An Incentive or a Penalty? A Carbon Border Adjustment Mechanism Could Hit Some Trade Partners Hard

The European Green Deal plays a crucial role in the EU’s efforts to achieve its ambitious climate policy goals. By implementing a carbon border adjustment mechanism that will impose levies on imports, the EU hopes to prevent companies from relocating their activities to countries with less ambitious climate policies. Which countries are exposed to greater economic risks as a result? What makes them particularly vulnerable? And how can the EU help them to protect the climate? IASS researchers have tackled these issues in a new study.

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IASS Policy Brief

Accelerating the Expansion of Wind Power

Ensuring the successful expansion of wind power will require the broad involvement of citizens. A new IASS Policy Brief offers recommendations for policymakers on how they can rally citizens behind the goals of the energy transition, support public participation at the municipal level, and improve the equity of participation opportunities.

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Social Sustainability Barometer 2021

Energy Transition Enjoys Broad Support among German Populace – and for Most, is not Proceeding Fast Enough

What does German public opinion say about the clean-energy transition? According to the findings of a recent representative survey, almost 80 percent of Germans see the decarbonization of the energy and transport sectors as a collective responsibility. More than half think the transformation is not occurring with sufficient speed. In addition, most view the transformation as too expensive.

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Studie

Fostering Community Well-Being Through Energy-Sector Investments

The positive impacts of renewable energy development for people and the planet are widely acknowledged. However, the direct contribution of local renewable energy projects to local community well-being has received limited attention to date. A new study prepared by researchers at the Institute for Advanced Sustainability Studies (IASS) describes a social performance approach to investing in the energy sector that focuses on promoting the well-being of individuals and energy project host communities.

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Brandeburg’s sustainable development strategy

Brandenburg’s Sustainability Advisory Board Adopts Programme of Work

On 21 June 2021 Brandenburg’s Sustainability Advisory Board convened for its second meeting to discuss two thematic priorities and adopt its programme of work. The meeting was chaired by IASS Scientific Director Ortwin Renn. The head of the state chancellery, Minister Kathrin Schneider, also attended the meeting.

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Energy transition

Societal Divisions Could Hinder EU Climate Policy

Many contemporary political conflicts are between those who would prioritize the needs of local or national communities and those with a more universal outlook. According to a new study by IASS researcher Silvia Weko, this split between "communitarian" and "cosmopolitan" Europeans is also evident in their attitudes towards European climate policy. Achieving climate neutrality without exacerbating societal divisions within and between countries will require the EU to strike a careful balance.

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Stakeholder Commissions

Legitimation Strategies for Coal Exits in Germany and Canada

Ending our dependence on coal is essential for effective climate protection. Nevertheless, efforts to phase out coal trigger anxiety and resistance, particularly in mining regions. The governments of both Canada and Germany have involved various stakeholders to develop recommendations aimed at delivering just transitions and guiding structural change. In a new study, researchers at the Institute for Advanced Sustainability Studies (IASS) compare the stakeholder commissions convened by the two countries, drawing on expert interviews with their members, and examine how governments use commissions to legitimize their transition policies.

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Study

Why Germany’s Coal Compromise Failed to End the Debate

Can expert commissions develop solutions for controversial issues that will enjoy broad democratic support? A team of researchers from the Institute for Advanced Sustainability Studies (IASS) has analysed the work of Germany’s “Coal Exit Commission” using a set of new criteria. While the authors view positively the Commission’s success in reaching a compromise, they criticise its failure to deliver an outcome that promotes the common good, particularly with respect to the high cost of the coal exit and its unambitious contribution towards Germany’s climate goals, as well as the lack of public participation.

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Konsortium HyPat

Global Atlas for a Green Hydrogen Future

Germany will remain dependent on energy imports for the foreseeable future. This will include green hydrogen imports from regions with abundant solar and wind energy resources. Supported by researchers from the Institute for Advanced Sustainability Studies (IASS) in Potsdam, the HyPat project is conducting a global assessment of green hydrogen potentials, as called for in Germany's National Hydrogen Strategy (Nationale Wasserstoffstrategie - NWS).

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Energy transition

How Energy Modelling Influences Policymaking and Vice Versa

Scientists have been using energy models to provide policy advice for years. As a new study shows, energy models influence policymaking around the energy transition. Similarly, policymakers influence the work of modellers. Greater transparency is needed to ensure that political considerations do not set the agenda for future research or determine its findings.

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Climate goals

Pandemic Exacerbates Challenges for International Energy Transition

The Covid-19 Crisis is deepening the divide between energy transition frontrunners and laggards. In a new publication, researchers from the Institute for Advanced Sustainability Studies (IASS) in Potsdam present an overview of the global impact of the coronavirus pandemic on the energy sector. Their findings show that low- and middle-income countries need more support in their efforts to ditch fossil fuels.

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Climate policy

Carbon Pricing's Disappointing Effect on the Pace of Technological Change

In order to achieve the goals of the Paris Agreement, the world must reach net-zero carbon emissions by 2050. Carbon pricing – recently introduced in Germany for transportation and heating – is viewed by many governments and experts as the most important climate policy instrument. However, a new study shows that carbon pricing has been less effective as a driver of technological change than was previously anticipated.

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Energy transition

Supporting Renewable Electricity: EU Member States Should Coordinate Reform Efforts

The European Union recently adopted more ambitious climate goals for 2030 – their implementation is now the focus of debate. What do the Member States need to consider? A new study shows how important it is that governments coordinate policy reforms to support renewable electricity. Otherwise, many investors are likely to shift their focus to technologies that will continue to be subsidized or to countries where subsidies are still available. This outcome would increase the overall costs of expanding renewable electricity generation in Europe.

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Cobenefit India Policy Report

COBENEFITS Report Presented to Indian Government

Renewable energies are not just good for the climate: A team of IASS researchers has looked into the advantages of an Indian energy transition for the domestic economy and society and for a green recovery post-Covid-19. Their findings have been published in a report that was presented to the Indian Ministry of New and Renewable Energy at a recent digital conference.

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Fellowship

Micro-financing Clean Energy: Start-up Founder Named Klaus Töpfer Sustainability Fellow for 2020

Micro-financing is an important tool to advance the growth and reach of modern energy systems in developing countries. With her start-up HEDERA Sustainable Solutions GmbH, engineer Natalia Realpe Carrillo has created a digital toolbox that enables micro-finance institutions to take stock of the sustainability impacts of their investments in clean energy systems. She will be joining the IASS as the new Klaus Töpfer Sustainability Fellow on 1 November 2020, where she will continue to develop and improve these tools.

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EU Energy Transition

Cross-Party Agreement on Decarbonisation Targets but No Master Plan for Future Electricity System

Which political parties have the most ambitious climate and energy policies? The answer, according to a new study, is surprising. In Germany, France, Spain and Italy, parties across the political spectrum, from the Greens to the Liberals, show a similar level of ambition on this score. However, researchers have also identified a major impediment to the energy transition: none of the investigated parties has a convincing idea for a technology mix that would ensure grid stability despite weather-related fluctuations in wind and solar energy.

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Study

The Soft Power Concept of German Energy Foreign Policy

As part of its foreign policy, Germany hopes to promote energy transitions abroad through international energy partnerships. A new study by the Institute for Advanced Sustainability Studies (IASS) analyses these bilateral energy partnerships. Building on its reputation as an energy transition frontrunner, Germany is currently pursuing a soft power strategy aimed at winning over foreign countries to its policy approaches in the energy sector. According to this analysis, Germany's bilateral energy partnerships are the central policy instrument to this end.

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Energy transition

Green Electricity for Europe: Small Scale Solutions Also Affordable

The European Union aims to achieve climate neutrality by 2050 and is relying largely on renewable electricity to reach this goal. The implementation of this energy transition is the subject of heated debate: A continental-scale system that concentrates energy generation infrastructure in the most suitable locations would provide the most afforable solution but many citizens favour smaller, more dispersed supply networks. A new study prepared by researchers in Potsdam and Zurich shows that the implementation of such systems would not incur significant additional costs.

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Two Surveys on the Energy Transition in the EU

If we are to achieve the objectives of the Paris Agreement and the European Green Deal, we must create a net-zero emissions energy system. A new set of energy modelling tools is needed to explore potential energy futures and opportunities to transform existing energy systems. Researchers from the Sustainable Energy Transition Laboratory (SENTINEL) project have launched an online survey to learn more about the requirements for energy models to support decision-making for the European energy transition. In a second survey, they are examining the impact of the coronavirus pandemic on the stakeholder engagement activities of energy research projects.

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IASS Study

The Impact of the Pandemic on Global Energy Policy

The coronavirus pandemic has triggered an economic recession with potentially stronger effects than the 2008 financial crisis. The recession has been accompanied by a global decline in energy demand. A new study by the Institute for Advanced Sustainability Studies (IASS) examines the impacts of the pandemic on the global energy sector, and considers whether recent political decisions are accelerating the transformation of energy systems or perpetuating reliance on fossil fuels. The study includes an analysis of the energy policies of Argentina, China, Germany, India, Israel and the USA.

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Comparative study

The Neglected Heating Sector

Heating accounts for over 50 per cent of final energy consumption. So reducing the emissions that result from heating buildings would make a huge difference to the climate. What strategies are being pursued to realise this potential in Germany and the UK? A study by researchers from the Institute for Advanced Sustainability Studies (IASS) finds that both countries could do a lot more to mitigate climate change in the heating sector.

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Fact Sheet

Covid-19 Crisis: Renewables Can Help to Unburden Health Care Systems and Restart Economies

Economies around the world have been severely affected by the Covid-19 pandemic. Substantial political efforts will be needed to stabilize employment markets and relieve pressure on health systems. Renewable energy generation can provide important stimuli for efforts to achieve these goals. A team of researchers with the COBENEFITS project at the IASS has analysed the potential benefits of decarbonizing the energy sector.

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Edited Volume

Involving the Public in Energy Transitions: Guidance for International Actors

Energy policy debates tend to revolve around the technical feasibility of shifting from fossil to renewable energies. But energy policy measures will only be successfully anchored in society, and lifestyle changes sustained, if they are supported by broad swathes of the population. Edited by IASS Director Ortwin Renn and researchers from the Kopernikus project E-Navi, “The Role of Public Participation in Energy Transitions” offers theoretical insights as well as practical examples of how participation processes can succeed.

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Structural transformation

Arrested Transformation: Can Lusatia Make a Clean Break from Coal?

The coal phaseout in Lusatia has already been dragging on for three decades. In the face of delays to the promised structural transformation of the region, the out-migration of its young people, and local conflicts of interest, politicians now need to take action on two fronts. Financial investment alone will not be enough; the local population has to be involved in determining the direction its region is going to take. In a new publication IASS researchers analyse the obstacles to change and point to opportunities for democratically legitimised transformations.

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Energy Transition

Creating the Conditions for a Globally Just Energy Transition

How can the energy transition be organized in a globally just way? Will developing countries struggle to transition to clean energy because they lack the financial and technical means? A new Policy Brief by the Institute for Advanced Sustainability Studies (IASS) focuses on the risks of an uneven transition and makes concrete proposals to prevent such risks.

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Symposium

One Planet, One Health

In the face of a changing climate and widespread environmental destruction it is difficult to envision a future in which healthy people inhabit a healthy planet. Strategies to safeguard planetary health were the subject of an IASS symposium on the occasion of the inaugural "Klaus Töpfer Sustainability Fellowship" on 6 November in Berlin.

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ENavi at UNECE

Navigation Tools to Strengthen Dialogue at United Nations Regional Commission

In late September, the Kopernikus project ENavi presented their interactive simulation tools at the 28th meeting of the Committee on Sustainable Energy of the United Nations Economic Commission for Europe (UNECE) in Geneva. The tools can be used to demonstrate the impacts of measures to develop more sustainable transportation systems and expand renewable energy generation capacities.

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Climate Opportunity 2019

Focusing on the Co-benefits of the Energy Transition

Ministerial representatives and experts from around the world met in Berlin over two days at the Climate Opportunity 2019 Conference to learn from each other about the co-benefits of transitions towards more sustainable energy systems. The conference also provided a space for the development of strategies to leverage the co-benefits of individual climate protection measures in the course of political decision-making processes.

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Interactive map of Europe

Europe’s Future is Renewable

Europe has enough solar and wind resources to meet its electricity demand entirely from renewable sources. A new study by researchers at the Institute for Advanced Sustainability Studies (IASS) in Potsdam shows that many regions and municipalities could meet their electricity demand using electricity systems based exclusively on renewables. However, their development would exacerbate land use pressure around metropolitan areas and larger conurbations.

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Energy Transition

The Lessons of Failed Energy Policies

Even though electricity generated from solar and wind energy is becoming increasingly cost-competitive, the expansion of renewable energies continues to depend on policy support. When such support is lacking, setbacks to the energy transition can often result – as seen in the cases of the former pioneer countries Spain and the Czech Republic. What energy policy lessons can we learn from this? A study published in the journal Energy Policy makes recommendations for effective policy design.

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Shale gas in Europe

Fracking Likely to Result in High Emissions

Natural gas releases fewer harmful air pollutants and greenhouse gases than other fossil fuels. That’s why it is often seen as a bridge technology to a low-carbon future. A new study by the Institute for Advanced Sustainability Studies (IASS) has estimated emissions from shale gas production through fracking in Germany and the UK. It shows that CO2-eq. emissions would exceed the estimated current emissions from conventional gas production in Germany.

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IASS Discussion Paper

How Science Has Become a Driving Force for Sustainability

Science has already given us a much better understanding of what we must do in order to leave our world intact for future generations. However, that understanding has had little impact on our collective behaviour. At the first Global Sustainability Strategy Forum in March 2019, 17 prominent scientists looked at how science can help bring about the changes we need to see. They have now published their findings in an IASS Discussion Paper.

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Award

Order of Merit Awarded to IASS Director

Eighteen people were recently awarded the Order of Merit of the federal state of Baden-Württemberg by Governor Winfried Kretschmann. Professor Ortwin Renn, Scientific Director at the Institute for Advanced Sustainability Studies (IASS) was among them. Renn was honoured for his outstanding contribution to the transfer of scientific insights into politics, public administration and management and his unstinting commitment to a just and sustainable economic and social order.

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Energy Transition

Kopernikus Project ENavi Presents Preliminary Findings on the Climate Benefits of Germany’s Coal Phaseout

Germany has committed to reducing its carbon emissions to 45 per cent of 1990 levels by 2030. There is a broad consensus that the decommissioning of the country’s coal-fired power plants is essential to achieving this goal. The shift to a more decentralised system of energy generation will, however, result in additional costs for society as a whole.

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ENavi Summer Academy Takes a Closer Look at the Requirements and Effects of the Digital Energy Transition

Digitisation can support the transition to a low-carbon energy system by facilitating the production, transportation and consumption of renewable energies. Digital technologies give consumers a role in determining when, where, and for what purpose energy is provided, how much energy can be saved, and what share of the energy mix renewables make up. From 13 to 17 May, early-career professionals from 16 different countries will meet with experts in Potsdam to discuss the challenges the transition to a sustainable energy system presents to politics, science, the private sector and civil society, and the role digitisation can play in the process.

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Interview

Energy Transition: Populism is the Path to the Worst Case Scenario

The transition to a net-zero-emission economy will create new rivalries, winners and losers. What scenarios are possible? As part of the Geopolitics and Energy Transformation 2030 (GET 2030) project at the German Institute for International and Security Affairs (SWP), a team of international experts has looked into the developments that are conceivable in the international energy transition and their geopolitical implications. A team led by Professor Andreas Goldthau has commented on the results of this investigation in the journal “Nature”. In an interview with the IASS, Goldthau outlined the different possible scenarios.

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Survey on incentive regulation

German Experience in Grid Integration Could Advance International Energy Transition

The distribution grid is the backbone of the energy transition. In Germany, over 1.5 million decentralised energy systems now feed their output into the electricity grids managed by around 900 distribution system operators. Their management costs have increased considerably as a result. How do German distribution system operators cope with the challenges they face, and what can other countries learn from them? IASS researchers explored these questions in a representative survey. Their findings have been published in the journal Renewable Energy.

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2018 Social Sustainability Barometer: Growing Dissatisfaction with Energiewende Implementation Process

A clear majority of Germans across all income brackets, age groups and educational backgrounds still supports the Energiewende. Indeed, since the publication of the first Social Sustainability Barometer in 2017, there has been a notable rise in the number of people who view the energy transition as a broad societal task to which they personally want to contribute. However, there is growing criticism of the implementation of the energy transition by the German Government: Three quarters of respondents describe the process as “expensive”, while over half view it as “chaotic” and “unfair”.

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A Sustainable Energy Transition: New Guidelines for Multi-Criteria Evaluation

Transforming Germany’s large power grid into a sustainable energy system is both a challenge and an opportunity. To succeed in this task, we need criteria that define sustainability and reflect society’s values and priorities. A research team in the Kopernikus Project “Energy Transition Navigation System | ENavi” has now developed a set of criteria that integrates a diverse range of perspectives.

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Energy Transition with Public Participation: The Key to Successful Wind Farms

People are often apprehensive when they hear about plans to build a wind farm in their locality. They wonder how it will change the landscape. And whether the noise of the rotor blades will get on their nerves. People need information about the planned changes, but their direct involvement in the decision-making process is also important, because the expansion of wind energy depends on public acceptance. The Fachagentur Windenergie an Land and the IASS invited representatives from politics, the energy sector, and civil society to participate in the 3rd Workshop on Public Participation in the Development of Wind Farms on 15 and 16 January.

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IASS Founding Director

Democracy and Sustainability – A Strained Relationship? Klaus Töpfer Honoured at Symposium

Democracy, science, and the rule of law are increasingly coming under pressure. How can we defend them? How can we harness new technologies and use our knowledge, ingenuity and wealth to achieve the goal of sustainable development: a good life for all? To mark the eightieth birthday of former Minister of the Environment and IASS Founding Director Klaus Töpfer, the Federal Ministry of Education and Research and the IASS held a symposium titled “Friends of the Open Society” on 21 November 2018.

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Climate-friendly Methane Splitting Process

Zero-Emission Hydrogen Production from Natural Gas: German Gas Industry Awards Prize to Researchers in Karlsruhe and Potsdam for Groundbreaking Process.

A new technology developed in a joint research project by scientists at Karlsruhe Institute of Technology (KIT) and the Institute of Advanced Sustainability Studies (IASS) promises to provide energy from natural gas without producing harmful CO2 emissions. The process converts natural gas, which consists primarily of methane, into hydrogen and solid carbon. The researchers have been recognized for their work with the Innovation Award of the German Gas Industry.

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IASS Discussion Paper

Who is to Pay the Follow-Up Costs of Lignite-Mining? IASS Researcher Makes Policy Recommendations

The days of Germany’s lignite-mining industry are numbered, that much is clear. The Coal Commission appointed by the Federal Government now has the job of planning how exactly the phaseout will proceed. One issue that is often overlooked in this context is the question of how the rehabilitation of former coal-mining sites is to be financed. A new IASS Discussion Paper examines the risks inherent in the existing financing practice and makes concrete proposals for changes.

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German Government

Monitoring the Energiewende: Expert Commission Draws on Social Sustainability Barometer

On 27 June the Federal Cabinet gave its stamp of approval to the 6th Energiewende Monitoring Report submitted by Economic Affairs Minister Peter Altmaier (CDU). In a statement on the report, the independent expert commission charged with observing the monitoring process has for the first time compiled indicators on public acceptance, drawing on the Social Sustainability Barometer for the German Energiewende. The Barometer, which monitors the social dimensions of the energy transition, was prepared for the first time in 2017 by the IASS in the context of the dynamis partnership.

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Phasing Out Coal: IASS to Investigate Structural Transformation in Lusatia

The region of Lusatia in Eastern Germany is experiencing a structural transformation due to the dwindling significance of lignite. In a new research project, the IASS will investigate the changes taking place there. Karl Eugen Huthmacher from the Federal Ministry of Education and Research (BMBF) and IASS Scientific Director Patrizia Nanz presented the project at the Lusatia Dialogue on 25 June.

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Low Carbon Transition in Developing Countries: New Project Will Generate Proposals to Promote Energy Justice

The international energy transition is already delivering numerous benefits, but it is also creating new inequalities. The risks posed by this transformation will impact especially on developing countries, which lack access to technologies and capital. What, then, can be done to ensure that these countries too can make the transition to a low-carbon economy? This question is the focus of a new project that will study the systemic impacts of the global energy transition.

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EU project Best Paths

Novel Insulation for Superconducting Power Cable Withstands Low Temperatures and High Operating Voltage

To transport electricity effectively, a superconductor has to be inside an extremely well-insulated tube with an interior temperature of -200°C. Researchers at the IASS, the ESPCI engineering college in Paris, and French cable manufacturer Nexans have now developed a novel form of insulation that is compatible with the low temperatures and the high operating voltage of 320 kilovolts.

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Meeting with State Government

A Future Commission for Brandenburg

The Governor of Brandenburg and members of the state government came to the IASS on 12 December to discuss energy policy and climate protection. Together with the directors of the IASS and the Potsdam Institute for Climate Impact Research (PIK), they explored the idea of a Future Commission to ensure that Brandenburg’s energy transition is socially responsible and economically sustainable.

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Blog Posts

Communication for Transformation

What Municipalities Need to Master Conflicts

This year the German government outlined its proposals for an amendment of the Federal Climate Protection Act, setting targets to reduce greenhouse gas emissions by 65 percent compared to 1990 levels by 2030 and to achieve greenhouse gas neutrality by 2045. Many of the measures necessary to achieve these goals – especially when it comes to infrastructure – must be implemented at the municipal level. Bringing about change in towns and communities presents significant challenges and projects frequently meet with opposition.

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Decarbonizing Industry

How Decarbonization Will Transform the Geography of Industrial Production: New Evidence on the “Renewables Pull” Hypothesis

The availability of renewable energy is an important factor for future investment decisions in the chemical and steel industry. This is a key finding of our survey of 300 decision-makers from the chemical and steel industry. 92 per cent of the respondents anticipate that their company will relocate facilities as it seeks to decarbonize production. In addition to low-cost renewable energies, the respondents identify political support as a key factor in investment location decisions.

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The Political Economy of Green Hydrogen in Europe: Reinforcing Regional Inequalities?

In February 2023, the EU presented the Green Deal Industrial Plan, in which it laid out its strategy for the green transition in industry and energy. Green hydrogen will be an essential cornerstone of this transition. The scale-up of renewable hydrogen production and its use in industry and transport has the potential to achieve decarbonization where direct electrification is not an option. Green hydrogen also offers opportunities to develop technological leadership and economic perspectives within a future net-zero economy.

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A Limping Coalition of the Willing: Why is Transatlantic Cooperation on Clean Steel Lagging Behind?

The 2020s have arrived as a decade of multiple crises. Beyond their devastating impact, however, these crises have also changed our political debates. For instance, all around the world, we have started to think of “transformation”: To cope with the present challenges, we need to go beyond making small adjustments, efficiency improvements, and grabbing the low-hanging fruits and fundamentally alter our current way of life. The discussion has reached the heart of our economies and, first and foremost, those sectors that ten years ago we thought almost impossible to decarbonize such as the steel industry.

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The Right Way to Intervene in Clean Tech

Energy markets have clearly failed to accelerate the deployment of renewables. But as the pendulum swings in the direction of state intervention, policymakers must create the conditions for the public and private sectors to work together to manage a timely green transition and avoid a popular backlash against climate goals.

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Resolving Conflicts Around the Energy Transition

Running over three years, the research project "Demokon - A Democratic Conflict Culture for the Energy Transition" studied the characteristics of energy transition conflicts, explored their interactions with political populism, and considered options to improve their resolution. The project was funded by the Mercator Foundation and carried out by researchers from the Research Institute for Sustain (RIFS), Potsdam Institute for Climate Impact Research (PIK), Niederrhein University of Applied Sciences, Göttingen Institute for Democracy Research, the University of Siegen and the communications agency Institut für Raum und Energie.

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Hydrogen Policy

Clean Hydrogen Hubs: A Crucial Instrument in the US Hydrogen Strategy

The European continent dominated the global hydrogen race before 2022, with France, the Netherlands, Norway, Germany, Spain, Portugal, and the European Union all presenting ambitious hydrogen strategies by 2020 that outlined their major areas of action and objectives, along with key policy interventions to achieve those goals. Nonetheless, in the fall of 2022, the world's attention shifted to the United States. An initial draft of its long-awaited Clean Hydrogen Strategy and Roadmap was published by the US Department of Energy (DOE), and in the summer of 2023, the final version of the strategy was issued (U.S. National Clean Hydrogen Strategy and Roadmap, referred to hereafter as “the strategy”).

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Hydrogen vs. Carbon Capture: Why Europe Needs Both for Net Zero

In their decarbonisation journey, European countries have so far focused on policies to dramatically increase the share of renewables and improve energy efficiency across diverse sectors, including industry, construction and housing. However, it has become clear that renewables alone will not enable the industrial sector to achieve its decarbonisation goals, as a large share of the carbon dioxide emissions from industry are emitted during manufacturing processes. Emerging technologies for carbon capture and storage (CCS) and carbon capture and utilisation (CCU) as well as hydrogen (H2) are currently being explored as the most promising solutions.

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Energy transition

The Geological Subsurface and Its Potential for the Energy Transition

If Germany’s geological subsurface is mentioned at all in public debate, then usually in the context of the potential exploitation of fossil energy resources such as natural gas. But the deep subsurface harbours many other opportunities that could be harnessed to build a more sustainable economy and reduce greenhouse gas emissions. Tapping into these opportunities will require immense efforts and quite likely some very difficult decisions. So what exactly does the geological subsurface have to offer?

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Workshop at the IASS

Interdisciplinary Perspectives on Transformations Towards Sustainability at the Regional Level

Transformations towards sustainability need change at all levels. It takes people who have the courage to embrace goals and are empowered to pursue them. We need pioneers and projects that show that sustainable change and lifestyles are possible. And we need targets and incentives to help ensure that transformations are broad-based and lasting. One aspect that is rarely considered is the role that regions play in sustainability transformations. This was the focus of the workshop "Transformations towards sustainability at the regional level" on 25.11.2022 at the IASS in Potsdam.

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Excursion to Feldheim

A Renewables Frontrunner in Brandenburg

We like to think of Germany as a trailblazer in the transition to a sustainable energy system. But the energy crises unleashed by Russia’s invasion of Ukraine have highlighted the shortcomings in Germany’s energy policy. The truth is that when it comes to the energy transition, successive governments have dragged their heels and wasted precious time. Undaunted by this, many towns and villages have taken things into their own hands and created carbon-neutral energy and heating systems that power their communities and more.

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Discussing future hydrogen geographies in Europe: a conversation that is overdue

The transition to renewable energy in Europe has evolved dynamically since the turn of the century. The share of renewable energy in the European Union more than doubled between 2004 and 2022. Nevertheless, renewable energy represents only 22 percent of overall energy consumption and 37 percent of electricity generation in the EU. In other words, Europe still has a long way to go, even when it comes to the relatively easy task of converting its electricity production to renewables.

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Energy transitions

The Politics of Just Transitions: Definitions Matter

Just Energy Transition Partnerships represent a novel approach to financing the energy transitions in emerging economies. Spurred by the announcement of the Just Energy Transition Partnership with South Africa at COP26, a host of other countries have since expressed interest in their own JETPs. Nonetheless, while COP27 may witness the announcement of several new JETPs, these partnerships will likely vary in scope, size, and ambition. This is especially true for “just transition” policies, which have real-world consequences for the inhabitants of recipient nations.

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US and EU must overcome protectionist tendencies to cooperate on battery supply chains

As governments across the world decarbonize their economies, the shift toward clean energy is highlighting new geopolitical tensions, supply chain vulnerabilities, and sustainability challenges associated with raw material extraction. With electrification as the main pathway to achieving decarbonization, one key technology—the battery—plays an outsize role in this shift. As the lithium-ion battery is currently the dominant technology for electric vehicles and stationary energy storage, exponential growth in critical mineral mining is required to meet demand. The International Energy Agency projects that the metals industry would need to build 50 new lithium mines, 60 nickel mines, and 17 cobalt mines by 2030 to meet global demand in line with national emissions-reduction pledges.

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A G7 Climate Club to Booster Transatlantic Relations?

Since January, Germany has held the presidency of the Group of 7 (G7). In line with its own national priorities, the German government announced ambitious climate policy goals for its G7 presidency. They included accelerating the global coal phase-out and enhancing sectoral decarbonization. The G7 presidency also introduced the concept of a G7-based climate club, which represents an opportunity to intensify transatlantic climate and energy relations.

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The promise of African clean hydrogen exports: potentials and pitfalls

Abundant energy resources in many parts of Africa position the continent as a potential location for the production and export of climate-friendly hydrogen, either based on renewable electricity (green hydrogen) or natural gas in combination with carbon capture and storage technologies (blue hydrogen). Green hydrogen is produced via electrolysis by splitting water molecules into their component parts using renewable electricity, while blue hydrogen is produced by splitting natural gas into hydrogen and CO2 – after which the CO2 needs to be captured and stored.

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Stakeholder-based scenario building: How does it work in practice?

Looking at global energy transition processes, we were keen to find out how countries of the Global South fare in their energy transitions and what factors influence these developments. To find out, we did a deep dive into stakeholder-based scenario building and conducted country case studies in four different global regions. What considerations are important when constructing scenarios and what was the role of stakeholders in the process?

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Saving energy doesn’t have to mean social imbalance – but we will need to change our habits

Confronted with the illegal war of aggression launched by Russia against Ukraine, the German government is keen to reduce Germany’s dependence on energy imports from Russia as quickly as possible. Various technical solutions, along with a diversification of energy import sources, have dominated this debate. The possibility that consumers could change their energy consumption patterns has hardly been considered so far. Yet studies in behavioural science suggest that the savings that could be achieved in the near term are significant and could help to strengthen energy security.

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The German Government wants to “dare more progress”: What does it mean for Green Tech in Germany?

The new German Government stated that it wants to “dare more progress” (“Mehr Fortschritt wagen”). But what does it mean for green tech in Germany? In short, the government wants to accelerate climate and digital innovations in particular and provide more support for start-ups that offer ‘future technologies’, thus creating positive prospects for the green tech scene in Germany.

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Exhibition

The Lights of Kigali

A brightly coloured dome stands out among the lights of Kigali: The convention centre shines in the Rwandan national colours of blue, yellow and green. For the Rwandan ambassador to Germany, Igor Cesar, its image symbolises progress and the spirit behind it: "When you fly over Kigali at night, you can see how far our electrification efforts have come. Rwanda is characterised by its will to advance technologically, but we don't want to lose our origins, our identity in the process." The architecture of the convention centre represents the Rwandan path between preservation and new beginnings: a modern building whose shape is reminiscent of a traditional hut.

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Energy Transition in Africa

Partnerships and Networks to Strengthen North-South and South-South Interventions

"Cooperation needs to be fair, transparent, accountable, and with excellent coordination in order to succeed." This was the bold message shared by the speakers in the opening session of the DAAD TU Berlin Alumni Online Seminar, Energy Transition on Africa, an event organized by TU Berlin in cooperation with the African Center of Excellence in Energy for Sustainable Development (ACE-ESD) and hosted by the TU Berlin Alumni Program, together with HEDERA Sustainable Solutions and with the support of the Institute for Advanced Sustainability Studies e.V.

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Ending Subsidies Slows the Growth of Wind and Solar Power

Falling prices for renewables such as wind and solar are prompting policymakers at the national and European levels to consider phasing out support mechanisms. In a new scientific study, we show that discontinuing these instruments could have negative effects on the growth of these renewables. We arrived at this conclusion with the aid of a model in which we have integrated empirical investor preferences for the first time.

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The EEG as the core instrument in German climate policy

Some German political parties and economists suggest ending the Renewable Energy Sources Act (EEG) surcharge in the power bill and instead financing renewables through the carbon tax. While the recent carbon pricing debate has focused on equity and political feasibility, it has neglected the elephant in the room: how would this change affect Germany’s ability to meet the 2030 climate goals? Here, we show that this refinancing would put climate goals at risk. Purely market-based renewables are not yet viable, the change could therefore slow down their already sluggish deployment. We thus argue that the EEG remains the quintessential instrument for German climate policy in the coming decade.

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Is Mitsubishi’s withdrawal from the Vinh Tan coal power plant a signal for Vietnam’s energy transition?

In late February 2021, Japanese trading company Mitsubishi Corporation decided to pull out of the Vinh Tan 3 coal-fired power plant project in Vietnam after facing considerable pressure from investors and activists over the company’s fossil fuel investments. This decision follows in the footsteps of HSBC’s withdrawal one year previously. Scheduled to go on-grid in 2024, the 2-gigawatt plant was expected to feature ultra-supercritical technology. This is the first time that Mitsubishi has pulled out of a coal development project. Work on Vinh Tan 3 will now continue under the aegis of China Southern Power Grid, which is also a major investor in the Vinh Tan 1 power plant. However, this outcome will not serve the interests of Vietnam in terms of job creation, air quality, and achieving climate targets.

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“Socialising” energy models: It’s time to put social concerns in energy models

On the 7th of October, the European Parliament voted to adopt a more ambitious climate target to reduce EU emissions by 60% in 2030 compared to 1990, up from 40% currently. Policymaking and planning decisions towards this target are not straight forward, and it bears the question: How can we foster the societal and political acceptance needed to completely decarbonise our energy systems? While energy models can be used to study the pathways towards a decarbonised energy system, they largely neglect the social and political dimensions of the energy transition. To provide more realistic, relevant, and sustainable decision-advice, it’s time for energy modellers to integrate social concerns in their models.

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Modellers meet decision-makers: User needs for energy models for the European energy transition

The energy transition raises many questions about how to achieve and design net-zero emission energy systems. Energy models can support decision-makers by providing virtual laboratories in which different energy futures can be explored. But what are the requirements of different stakeholders on these energy models? Which challenges of the energy transition should they tackle? What questions should these models be able to answer? In order to identify needs and discuss the expectations placed on energy modelling in the framework of the project Sustainable Energy Transition Laboratory (SENTINEL), we conducted an online survey in summer and held an online expert workshop on the 1st of October.

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Pandemic

Israel: Green innovation could power economic recovery

Countries have responded differently to the large societal and economic impacts of the Covid-19 pandemic. While some view the crisis as a window of opportunity for new technologies and approaches to achieve climate neutrality, others will be tempted to reinforce their dependence on old technologies, leading to a carbon lock-in. Israel’s response as a start-up nation is promising, but further measures are needed to support a green transition.

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CO2 carbonation: cleaning-up the cement industry?

In the European Commission’s “Coronavirus response”, President von der Leyen recently announced the aim of building “a modern, clean and healthy economy, which secures the livelihoods of the next generation”. But what does that mean for high emitting industrial sectors such as cement production? Are they part of “yesterday’s economy”, or will they successfully transition to more sustainable modes of production? Over half of all the materials that humans use on Earth are “cementitious” – including concrete, cement and other building materials – and it is difficult to imagine a life without cement.

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The Neglected Energy Transition in the Heating Sector

Germany’s New Building Energy Act is a Missed Opportunity

Thanks to plummeting prices for electricity generated from renewables, the energy transition in the electricity sector has really taken off. It has also been at the forefront of recent public debates on the coal exit and minimum distance rules for wind turbines. But it is the heating sector that accounts for most of Germany’s energy consumption: According to the German Environment Agency, building heating alone represents around 32 per cent of the country’s total energy consumption. So the energy transition in the heating sector is a key arena for successful climate protection. The Building Energy Act (Gebäudeenergiegesetz) adopted by the German Bundestag on 18 June explicitly refers to the need for action in this sector.

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Pandemic

Realising the Transformative Potential of Decentralised Renewable Energy in Emergency Response

The vital role of electrification in emergency response has become strikingly clear during the ongoing Covid-19 pandemic. Electricity is indispensable for the effective operation of healthcare facilities and the provision of health services, the timely diffusion of information, and undisrupted communications at a time when social isolation measures are in place. Access to electrification also makes it easier to carry out important household activities and follow essential hygiene recommendations. The pandemic has therefore served as a reminder of the vulnerability of the 860 million people who have no access to electricity, most of whom live in sub-Saharan Africa.

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Coronavirus

A Tale of the Golden Goose and the Ugly Duckling: Impacts of the Pandemic on the Argentinean Energy Sector

Argentina is among the countries hardest hit by the social and economic consequences of the current pandemic. In order to mitigate the impacts of the crisis, the government is responding with some immediate relief measures – tax deferrals, subsidies for low-income families, and special financial measures for different sectors including energy – as well as planning a quite ambitious recovery program. The decisions that are being taken today are likely to have a profound effect on the energy sector for decades to come. These decisions are influenced by visions and narratives associated with different sectors, with oil and gas being the “golden goose” and renewables the “ugly duckling”.

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Coronavirus

Investment in the Future: How a Green Covid-19 Stimulus Package Can Advance the Energy Transition

The corona crisis is not only threatening our health; it’s also shaking our economic systems to the core. A fall of global stock markets by as much as35 per centin the first quarter of this year means that a recession is imminent. The energy sector is also affected, with the price of oil plummetingand renewable energies also facing difficulties. Coronavirus infections, prolonged curfews, short-time work, and border closures are all affecting the supply chains of wind and solar energy technologies. Investment has all but dried up. In this situation we can learn from the experience of tackling previous economic crises and should opt for a “green” stimulus package in a three-step government programme of relief, recovery and reform. To accelerate and bolster the energy transition, all of the measures implemented in these three steps need to be scrutinised for their long-term viability.

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Pandemic

Coronavirus shows it’s time to get strategic about renewable energy technology

The international health crisis has exposed a serious problem for energy systems – we’re not taking renewable energy technology seriously as a critical asset. Most solar panels today are made in China, and a shortage of key components means that Europe is now facing major delays in new installations. Wind power faces a double whammy – manufacturing is down, and countries may not have the personnel and parts locally to keep systems running. Countries should aim to build up national clean tech infrastructure in the same way that they ensure strategic reserves of fossil fuels.

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Video blog

How will the Corona Crisis affect energy policy?

The Europe-wide shutdown is reducing both energy consumption and carbon dioxide emissions. At first glance, this might seem like good news. But it has also caused CO2 certificates traded under the European Union Emissions Trading System to lose a third of their value since March. Economic activity is expected to be significantly depressed over the coming weeks and months and production capacities underused.

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U.S. and German Energy Policy at a Crossroads? The Transatlantic Partners and the Future of Energy Cooperation

The U.S. and Germany are moving in fundamentally different directions with their energy policies. Germany has embarked on its “Energiewende,” an energy strategy based on renewable energy and energy efficiency as well as the phase-out of fossil fuels and nuclear energy. It is an important building block in the country’s climate protection endeavors. The U.S. under the Trump administration has abandoned its national and international climate commitments. It is pursuing an “Energy Dominance” strategy that seeks to expand the production of U.S. coal, natural gas, and oil. This strategy marks a significant departure from the Obama administration, which pursued a climate action plan focused on fostering clean energy in the U.S. and abroad.

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Tough trade-offs for new international carbon market mechanisms

Several countries’ national determined contributions (NDCs) highlight climate finance as a precondition for the ambitious action needed to achieve development paths compatible with limiting global warming to 1.5°C in 2100. Many hopes have been pinned on new market mechanisms in this context, but the trade-offs demanded by carbon trading schemes continued to be hotly debated at the UNFCCC last week, not least due to their political and economic implications.

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The G20’s Renewed Attempt to Spearhead a Clean-Energy Transition

The Group of Twenty (G20), a federation of the most important industrialised and emerging countries, is a crucial forum for initiating a clean-energy transition at the global level. Its member states account for nearly 80 per cent of the world's energy demand and more than 80 per cent of global CO2 emissions. The G20 brings together key players in international energy markets and international institutions along with major energy exporters. According to the International Renewable Energy Agency (IRENA), a concerted effort on the part of G20 nations could increase the global share of renewable energy sources to 44 percent by 2030.

But a successful move away from fossil fuels remains to be seen, not only in the US, where President Trump intends to withdraw from the Paris Agreement, but also among the other G20 members. Indeed, 82% of the primary energy in G20 states is still fossil-based. Since assuming the G20 presidency, in 2019, Japan has been pushing for renewed sustainable energy efforts in the G20.

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Structural change and sustainability must go hand in hand

With the Structural Adjustment Act, the German government intends to provide 40 billion euros of federal funding for the coal-mining areas of Germany. In addition, an emergency fund of 260 million euros is earmarked for short-term projects. However, the effect of these funds will remain modest if the federal and state governments do not go further than previously planned in implementing the costly coal exit. They risk losing sight of three essential goals: enabling sustainability, strengthening regional activity, and learning to shape transformation.

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Natural resource exploitation in Germany and South America: Activists share their experiences of resistance and transformation

Today, emerging visions of a better society are forged in practical experience and experimentation. The contexts, approaches, and methods employed by activists differ radically from one experiment to the next. As researchers with the IASS project Politicizing the Future, we were keen to facilitate exchange on the subject of societal visions among activists from very different contexts and to see what could be learnt from their experiences for the development of more sustainable societies.

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Beyond coal: fostering the low-carbon transition in Lusatia

Roll up your sleeves, seize every opportunity and take the future by the horns! Surely that is the best way to approach the transformation of the economy in the region of Lusatia? Played up by policymakers, this upbeat narrative is indeed vital to the success of what is a mammoth undertaking. But so too are the experiences of people and institutions across the region. As scientists working in the field of sustainable development, we must consider the broader social context of efforts to foster a less-resource intensive economy and way of life in Lusatia.

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An alternative to carbon taxes

Climate policy is most effective when it helps people use alternative energy sources, rather than when it makes fossil energy more expensive, argue Anthony Patt and Johan Lilliestam.

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The geopolitics of renewables. A new but messy energy world

Exhibiting the fastest growth among all fuels in the electricity sector, renewables are about to fundamentally change the energy system. This change is hoped to bring about important social and economic co-benefits, including sustainable and affordable energy for all, green job opportunities, and increased human health and wellbeing. But there may also be some fundamentally political implications of the low carbon shift. This is what a high level group of global leaders was tasked to look into, the result of which was published in their recent report titled A New World The Geopolitics of the Energy Transformation, published by IRENA, the international renewable energy agency.

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The log and the flame: what fire can teach us about the transformation towards sustainability

The “Green Me Global Festival for Sustainability” is an annual event hosted at different locations around the world. Recent iterations of the festival have explored the elements earth, water and air across film screenings, discussions, and other initiatives. Researchers from the IASS have contributed to a number of these events over the years. The eleventh GreenMe Festival will take place in Berlin later this year under the motto “Action, Passion, Fire”. This prompted me to explore the themes of fire and sustainability in a dinner speech at a recent function to which sponsors and supporters of the festival were invited in early May. The following essay draws upon my comments there.

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Building transatlantic common ground in combating global warming

As the world gathered in Bonn for its twenty-third Conference of the Parties (COP23), the newly published Emissions Gap Report 2017 by the United Nations Environment Program (UNEP) helped to underline the mantra of the conference: all countries need to raise their climate protection efforts quickly and substantially.

The report shows that even if fully implemented, each nation’s current nationally determined commitments (NDCs), laid out by each of the signatories to th

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Climate Policy under Donald Trump: What is to Become of America’s Energy Transition?

Clean energy was a key climate policy instrument during the Obama presidency. Obama also understood the promotion of renewable energy, energy efficiency, and comparatively low-emission natural gas as a driver of economic growth (Obama, 2017). Donald Trump has set out his energy policy in the America First Energy Plan – a strategy paper that stretches to about half an A4 page. It focuses on the promotion of fossil fuels with the aim of promoting economic growth and making the country energy independent (The White House, 2017a) .

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How awesome are renewable energy auctions?

The IASS has produced what is probably the most comprehensive overview on the results of recent renewable energy auctions yet. The study, which is soon to be published in English (it’s available here in German), thus fills a crucial gap. Policymakers will want to know the findings so they can improve policy design – and the study sheds light on some surprising gaps.

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Those arrogant Energiewende folks

Germany’s energy transition, its Energiewende, is the backdrop for Juli Zeh’s novel Unterleuten. The title has multiple meanings. First, Unterleuten is the name of a small rural town where citizens learn one day that a wind farm is to be built in their midst.

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