Political and scientific discussions on changing German energy supply mix and challenges
of such energy transition are already well established. At the supply level, energy storage …

This paper presents a detailed analysis of the levelized cost of storage (LCOS) for different
electricity storage technologies. Costs were analyzed for a long-term storage system (100 …

Abstract The Plan-DelyKaD project focused on an in-depth comparison of relevant
electrolysis technologies, identified criteria for and selected most relevant salt cavern sites in …

One of the major challenges of renewable energy systems is the inherently limited
dispatchability of power generators that rely on variable renewable energy (VRE) sources …

In recent years, electric vehicles have consolidated their position as the primary
decarbonization tool in the transport sector. In several countries, registration numbers …

The increasing use of renewable energy leads to a higher share of intermittent and volatile
electricity generation. In this paper, we develop FLEXIES, a new open-source power system …

The market diffusion of self-consumption technologies, such as photovoltaic and battery
systems, is an important aspect in the transition towards a sustainable energy system. Most …

Flexible electricity systems allow a higher penetration of variable renewable energy, and
flexibility can be achieved through pumped hydropower storage (PHS). This assessment of …

For this study, a spatially and temporally resolved optimization model was used to
investigate and economically evaluate pathways for using surplus electricity to cover …

The need for electrical energy storage technologies (EEST) in a future energy system, based
on volatile renewable energy sources is widely accepted. The still open question is which …