A detailed solar prediction is necessary in case of particular cloudiness-patterns causing undesirable large fluctuations in photovoltaic electricity production. By considering the project objectives and expected outcomes, as well as the fact that the motion of the clouds is the key element that influences …

This research is done on behalf of the company Fudura, which is, as a commercially operating organisation, part of the Enexis Group. Fudura is a nationwide organisation operating on the Dutch energy market, especially in the provinces of Groningen, Drenthe, Overijssel, Noord-Brabant, and Limburg. As …

The future energy system could benefit from the integration of independent gas, heat and electricity infrastructures. Such a hybrid energy network could support the increase of intermittent renewable energy sources by offering increased operational flexibility. Nowadays, the expectations on Natural Gas …

The future energy system could benefit from the integration of the independent gas, heat and electricity infrastructures. In addition to an increase in exergy efficiency, such a Hybrid Energy Network (HEN) could support the increase of intermittent renewable energy sources by offering increased operational …

Excess of renewable electricity from wind turbines or solar panels is used for electrolysis of water. To store this renewable energy as methane, the hydrogen is fed to an anaerobic digester to stimulate biological methanation by hydrogenotrophic methanogens. This workpackage focusses on the best ways …

Power to methane provides a solution to a couple of two problems: unbalanced production and demand of wind plus solar power electricity and the low methane content of biogas by storing electricity via hydrogen into methane gas using carbon dioxide from biogas and methanogenic bacteria. The four-year …

Wind and solar power generation will continue to grow in the energy mix of the future, but its inherent variability (intermittency) requires energy systems for storing electricity. Storage of electricity as methane from (bio)hydrogen gas and carbon dioxide is considered an interesting option. The surplus …

Over the years the industrial production was transformed by steam power in the 19th century, by electricity in the early 20th century, and by automation in the 1970s (Lorenz, et al., 2015). Today’s society is on the verge of the fourth industrial revolution, the Smart Industry. The impact of the Smart …

This report has been established within the Flexiheat project. Flexiheat has focused on increasing flexibility in district heating systems. The intelligent district heating network is a dynamic network: an open network where different waste heat and renewable energy sources are connected, that has multiple …

The development of the World Wide Web, the emergence of social media and Big Data have led to a rising amount of data. Information and Communication Technologies (ICTs) affect the environment in various ways. Their energy consumption is growing exponentially, with and without the use of ‘green’ energy. …