Headline: Energy Transitions and Societal Change - News

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.

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.

Economic crises can positively affect efforts to protect the climate. However, policymakers must ensure that energy and climate policies are resilient to the pressures that occur in times of crisis. During crises governments are advised to use green economic stimulus packages to support structural change consistent with the goal of deep decarbonisation.

Can the transition to a zero-carbon society in the Global South propel sustainable development? A team led by scientists from the Research Institute for Sustainability (RIFS) has developed the first quantitative approach to measure the extent to which energy transitions in the Global South incorporate elements of energy justice.

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.

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.

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.

Green hydrogen will likely play a crucial role in the global energy transition. RIFS Fellow Beatriz Couto Ribeiro is assessing the opportunities for Latin American economies to enter green hydrogen value chains. In this interview, she explains her research.

Fossil fuel industries dominate the economies of Kazakhstan, Uzbekistan and Turkmenistan. However, interest in green technologies, renewable energy, and hydrogen is also gathering pace – albeit unevenly – in the three Central Asian states, according to a recent study by RIFS researcher Yana Zabanova

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.

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.

The annual Potsdam Science Day will take place on 6 May from 1.00 p.m. through to 7.00 p.m. at the University of Potsdam’s Griebnitzsee Campus. The Research Institute for Sustainability (RIFS) will be attending with a booth focussed on the energy and transport transitions and the findings of a nationwide survey on these two crucial transformations.