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The urgent need to mitigate climate change has placed decarbonisation at the forefront of global energy policy. Among other sectors, industrial high-temperature heat is very energy-demanding (1280 Mtoe/year in 2018 (IEA, 2019)) and responsible for 1.1GtCO2/year of direct emissions (IEA...

As the world embarks on a transition towards a sustainable, carbon-neutral energy future, hydrogen has emerged as a promising alternative energy carrier. However, the safe handling and storage of hydrogen is a challenge due to its unique properties and associated hazards. In this work, a review...

We present a data pipeline to train and deploy uncertainty-aware virtual sensors in cyber-physical systems. Our virtual sensor predicts the expected values of a physical sensor and a standard deviation indicating the degree of uncertainty in its predictions....

This report explores the long-term perspective of Local Energy Community (LEC) integration, considering future grid challenges like load increases leading to voltage problems. It examines the role of LECs in reducing peak loads and subsequent contribution to voltage regulation, especially when...

This report is written as part of the project IPN Vannfly. The goal is to analyze what data is necessary to perform good market analysis in the FBMC capacity calculation methodology. The topic of this report is the formation of the parameters defining the flow-based constraints, and two ways of...

Abstract Hydrogen from natural gas reforming can be produced efficiently with a high CO₂ capture rate. This can be achieved through oxygen-blown autothermal reforming as the core technology, combined with pressure-swing adsorption for hydrogen purification and refrigeration-based tail gas...

Measurements of the viscosity of pure hydrogen and a binary (hydrogen + methane) mixture with a nominal composition 90 mol % hydrogen are presented. The measurements were conducted with a two-capillary viscometer relative to helium along three isotherms of (298.15, 323.15, and 348.15) K and at...

Dersom vi skal lykkes i å nå målene for energieffektivisering i bygg innen 2030, kan vi ikke sette oss ned og vente på økte midler. Vi som bransje må bruke tiden på å finne de beste tiltakene og utnytte det potensialet som ligger i digitalisering, skriver kronikkforfatterene....