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Wärmewende: Bundesregierung sollte Kommunen bei der Stilllegung der Erdgasnetze unterstützen

Die bestehenden Verteilnetze für Erdgas werden aufgrund der Dekarbonisierung der Wärmeversorgung in großen Teilen stillgelegt werden müssen. Für die Gasnetzbetreiber bestehen dazu weder regulatorische noch wirtschaftliche Anreize. Für die verbleibenden Kund*innen könnte eine verschleppte Stilllegung aber teuer werden. Dieser Wochenbericht untersucht, inwiefern die Kommunen durch die Rekommunalisierung ...

Innovationen im Energiebereich: Unternehmen forschen wenig selbst, investieren aber verstärkt in Klimaschutz und Digitalisierung

Energiewende, Klimaschutz und Digitalisierung führen zu einem hohen Innovationsdruck für Unternehmen der Energie-, Wasser- und Entsorgungswirtschaft. Insbesondere der weitreichende Umbau der Energiewirtschaft erfordert neue Technologien, innovative Geschäftsmodelle und digitale Lösungen. Der vorliegende Bericht untersucht die Innovationsdynamik der Branche über die letzten Jahre. Die Befunde zeigen, ...

Heat Transition: Municipalities Need Federal Support in Decommissioning Natural Gas Networks

Large parts of the existing natural gas distribution networks must be decommissioned due to the decarbonization of the heat supply. However, there are neither regulatory nor economic incentives for the gas network operators to do so and delaying the decommissioning could be expensive for the remaining customers. This Weekly Report analyzes to what extent municipalities can partially decommission the ...

Make Sure the Kids are OK: Indirect Effects of Ground-Level Ozone on Well-Being

This paper uses a panel of German individuals and highly granular pollution data to test if air pollution affects adults’ well-being indirectly through the health of their children. Results show that ozone decreases the well-being of individuals with children while not affecting persons without kids. We confirm the same effect for fine particulate matter and sulfur dioxide. Concerning the mechanism, ...

Productive Efficiency and Ownership When Market Restructuring Affects Production Technologies

While the link between the ownership and productive efficiency of firms has been discussed extensively, no consensus exists regarding the superiority of one or the other in non-competitive, regulated environments. This paper applies a flexibleproduction model to test for efficiency differences associated with ownership types while allowing the production to adapt to market restructuring over time. ...

Quantifying the Externalities of Renewable Energy Plants Using Wellbeing Data: The Case of Biogas

Although there is strong support for renewable energy plants, they are often met with local resistance. We quantify the externalities of renewable energy plants using well-being data. We focus on the example of biogas, one of the most frequently deployed technologies besides wind and solar. To this end, we combine longitudinal household data with novel panel data on more than 13, 000 installations ...

Official Data on Investments in Environmental Protection: Data Documentation (2005 - 2016)

Air Pollution Impacts and Energy Infrastructure Efficiency: Empirical Evidence with Official Micro Data

Die Klima- und Umweltkrise ist eine der größten Bedrohungen für die Menschheit, und ihre Folgen sind allumfassend. Exemplarisch für die negativen Auswirkungen des Klimawandels werden in dieser Dissertation die Auswirkungen der klimawandelbedingten Ozonbelastung auf die Gesundheit und das Wohlbefinden der Menschen untersucht, wobei der Schwerpunkt auf den unterschiedlichen Effekten von Ozon auf vulnerable ...

External Costs of Water Pollution in the Drinking Water Supply Sector

Nitrate pollution from agricultural production is a major threat to water resources worldwide. This study quantifies the consequences of groundwater nitrate pollution for the drinking water supply sector by estimating the effect of groundwater nitrate pollution on the costs of water utilities. In doing so, we contribute to the estimation of the external costs of agricultural nonpoint pollution associated ...

Regional Cooperation Potentials in the European Context: Survey and Case Study Evidence from the Alpine Region

The energiewende ("Energy Turnaround") in Germany will occur within the context of setting up Europe's internal electricity market. An important initial step will be to intensify regional cooperation between neighboring countries. We assert that the full benefits of regional cooperation will be realized by integrating Europe's market segments, e.g., real-time, day ahead, reserve markets and backup ...