Water electrolysis is a promising technology for storing surplus energy from intermittent
renewable energy sources in the form of hydrogen. The future investment costs of water …

The issue of limited fossil fuels combined with the vast technological improvements in recent
years has initiated numerous installations of renewable power production, particularly in …

Achieving greenhouse gas reduction targets requires an increased share of renewable
energy sources in todays energy systems. The spatial and temporal mismatch between …

Decarbonization of the power sector is a key step towards greenhouse gas emissions
reduction. Due to the intermittent nature of major renewable sources like wind and solar …

Hydrogen (H 2) production through water electrolysis is widely discussed as a means of
storing renewable electricity in chemical bonds. Hydrogen can be used for transportation in …

Challenges related to variability of renewable energy sources (RES) recently arose in many
countries and several solutions based on energy storage were proposed; among them, a …

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

Among the several typologies of storage technologies, mainly on different physical
principles (mechanical, electrical and chemical), hydrogen produced by power to gas (P2G) …

Future energy systems will likely be challenged by large quantities of stranded renewable
electricity that cannot be used in the conventional electrical grid. Using surplus electricity for …

KURZFASSUNG Die Bundesregierung hat klare Ziele zur Reduktion der Treibhausgase
bezogen auf den Zeitraum von 1990 bis zum Jahr 2020 um 40%, bis zum Jahr 2030 um …