Digital technologies have the potential to close economic loops, reduce CO2-emissions and increase resource efficiency. However, the possibilities of digitalisation for shaping a comprehensive circular economy are far from exhausted. This research project investigates how digital solutions can support consumers in aligning their consumption with sustainable and circular criteria.

The project objective is to gain a deeper understanding of the climate data users require and how this information can empower them to make informed decisions in the context of climate-related challenges. The project builds upon prior experiences of working with users across Europe. The project envisages the organization of user interaction sessions, encompassing six national and three transboundary events.

To meet global climate objectives, it is essential to reduce emissions from deforestation. So-called "jurisdictional REDD+" aims to reduce deforestation by monitoring and rewarding deforestation at the regional scale. To help decision-makers and stakeholders better understand the potential advantages of jurisdictional approaches, Ecologic Institute is developing a paper-based game to illustrate the key concepts. The game will be supported by teaching materials and event organisation, in collaboration with the client Environmental Defense Fund.

To strengthen climate protection in Germany, the amendment of the Climate Protection Act in 2021 further tightened the greenhouse gas emission targets for 2030 and set the goal of climate neutrality for the year 2045. An important step in the energy sector is the phase-out of lignite mining and coal-based electricity generation. The decision to phase out lignite mining in Germany by 2038 at the latest does not only affect energy and climate policy. In the coming years, the lignite mining areas will face a fundamental structural change, which is to be flanked with extensive funding and steered in the sense of sustainable spatial development.

The project "Data Governance and Regulation for a Sustainable Berlin" examined what forms of data regulation are possible and necessary at city level in Berlin to ensure that data-driven services, products and platforms are developed and used to meet social and environmental sustainability goals.

In the project "Knowledge. Transformation. Berlin.", the Ecornet Berlin research network pursued the goal of expanding Berlin's pioneering role in innovative approaches for a liveable, climate-neutral and resource-efficient city. Therefore, the research network focused on the existing strengths and diversity of Berlin, but also on the existing ecological and social challenges. The goal was to expand Berlin's pioneering role in the development of innovative approaches in an innovatively way. To this end, the associated institutes worked on several projects in the thematic fields of social climate transformation, sustainable economies and digitalization.

Infrastructure systems are undergoing a process of profound transformation. They are under great pressure to change in order to contribute to changing social objectives. Expectations and challenges with regard to climate adaptation and climate protection, the circular economy, energy system transformation including the phasing out of nuclear power, coal, mobility, decarbonisation, as well as the long-term processes of urbanisation and demographic change are setting new goals, which also affect the development of infrastructures. The new technical possibilities of information and communication technologies in the wake of the digital transformation, including the increasing familiarity of the users in their application, together with the new objectives lead to a great dynamic of change towards more efficiency, comfort and partly completely new services.

European cities face major challenges to achieve the desired level of sustainability in the management of urban water systems. Digital technologies such as mobile devices, sensor network, real-time monitoring, machine learning, and modeling tools have the potential to improve the management of water infrastructures significantly. In addition, they can improve the quality of services provided to citizens as well as awareness and cooperation between utilities, public authorities, and citizens in urban water management. The main objective of the project is to boost the integrated management of water systems in five major European cities, Berlin, Milan, Copenhagen, Paris, and Sofia, by leveraging the potential of data and smart digital technologies.

In this project, a mapping of young Europeans dealing with environmental protection was created. On this basis, a list of 35 suitable candidates for a workshop in Brussels was derived. At the workshop, representatives of DG Environment will have the opportunity to exchange and network with the young environmentalists. The preceding mapping, which was primarily carried out by Ecologic Institute, explicitly involved young social media influencers.

The Oekoworld Workshop on Sustainability Evaluation of Businesses in the Digital Economy in Berlin explored new ways to express ethical values in relation to complex technological and business-model innovations in the context of ethical and sustainable investment. The workshop was prepared and convened on 16 November 2018 by Ecologic Institute with sponsorship from Ökoworld AG, the asset management company behind the Oekovision investment fund.

Which trends and developments characterise the energy system? How are digital technologies and data-based business models changing the energy system? What challenges do different actors face? These questions are the subject of a short study written by the Ecologic Institute on behalf of the Heinrich Böll Foundation.

Lignite and hard coal is still Germany's most important energy source for power generation. Yet, Germany's climate policy goals can only be achieved if coal-firing decreases and is phased out completely in the long-term. To date, the "when and how" of this coal exit remains unclear. As a basis for the decision-making processes in the next legislative period, Ecologic Institute is working together with the German Institute for Economic Research (DIW) and the Wuppertal Institute (WI) to develop a reader that clearly summarises the scientific facts and controversies surrounding the coal exit.

The digitization of all spheres of life is progressing steadily, a mega-trend that will continuously and fundamentally change society. Municipalities are also making increasing use of the potential offered by digitization of political and administrative processes. Doris Knoblauch and Susanne Langsdorf (both Ecologic Institute) developed a method that allows municipalities to easily check their (digitization) projects for their contribution to sustainable development. The report and the questionnaire are available for download.

In the context of this project an information platform was developed to share information about the restoration of rivers including examples of selected restoration projects. The aim of the information platform is to increase attention and acceptance for restoration measures and communicate their need and benefits. The information platform is also intended to assist the German Federal States in their communication with bodies and organizations involved in river restoration. The potential stakeholders involved in hydromorphological improvements and the restoration of rivers include municipalities and watercourse associations.

In the research programme "Smart Energy Showcases – Digital Agenda for the Energy Transition" (SINTEG), over 300 research institutions and companies in five model regions are developing new solutions for a completely renewable energy system. Ecologic Institute is part of the accompanying research process of the SINTEG programme, where it leads the work on the legal framework. Ecologic Institute supports the Federal Ministry of Economics (BMWI) and the SINTEG showcases in generating insights on how the regulatory framework has to be adapted so that the solutions developed in the programme can be put into practice.