This paper uses a whole-system approach to examine different strategies related to the future role of the gas grid in a low-carbon heat system. A novel model of integrated gas, electricity and heat systems, HEGIT, is used to investigate four key sets of scenarios for the future of the gas grid...

At COP26, India has committed to achieve net zero emissions by 2070. For economy wide net zero, the power system should be first to attain it. This paper explores the role of different technologies, CO2 capture and storage (CCS), nuclear, solar PV and thermal, battery storage, pumped storage,...

The ambition to reach climate-neutral energy systems requires profound energy transitions. Various scenario studies exist which present different options to reach that goal. In this paper, key strategies for the transition to climate neutrality in Germany are identified through a meta-analysis...

One challenge of the EU energy transition is the integration of renewable electricity generation in the distribution system. EU energy law proposes a possible solution by introducing “citizen energy communities” (Directive 2019/944/EU) which may be open for “cross-border participation”....

The importance of climate protection and sustainability is steadily increasing all over the world. However, there is a large potential for reducing emissions in the heating demand reduction and renewable heat supply of buildings that needs to be addressed. Therefore, a method was developed...

While demand response is recognized as a useful tool for integrating renewable electricity, the related literature in developing countries has been limited due to lack of data on end-use load profiles. Meanwhile, even though the water-energy-nexus in developing countries is well researched, the...

Deep decarbonization of the global electricity sector is required to meet ambitious climate change targets. This underlines the need for improved models to facilitate an understanding of the global challenges ahead, particularly on the concept of large-scale interconnection of power systems....