Demogorgon, a new song.

“Ήτοι μεν πρώτιστα χάος γένετο.” (“Verily at the first Chaos came to be.”)Hesiod (ca.750 BC), Theogonia, 116.—The opening tune of my dark progressive album “Quantum Arkanum”, featuring stoner, sludge and psychedelic elements, with some classical flavour. Quantum Prana: guitars, bass, voices, drum programming, mixing & mastering. Cover illustration by Gustave Doré (1832-1883).

New paper on energy data mining now published

Office Building Tenants’ Electricity Use Model for Building Performance Simulationshttps://www.mdpi.com/1996-1073/13/21/5541 Abstract Large office buildings are responsible for a substantial portion of energy consumption in urban districts. However, thorough assessments regarding the Nordic countries are still lacking. In this paper we analyse the largest dataset to date for a Nordic office building, by considering a case… Read More New paper on energy data mining now published

New paper on geothermal energy published

Our latest paper introduces a tabulated tool that aids in the early design of geothermal systems, by providing estimates of the system’s efficiency according to the chosen energy piles field configuration and heat pump sizing. Direct link: https://doi.org/10.1016/j.enbuild.2020.110178 The paper can be downloaded FOR FREE for 50 days at this link:https://www.sciencedirect.com/science/article/pii/S037877882031152X?dgcid=author Abstract Geothermal systems are… Read More New paper on geothermal energy published

New paper published: “A novel method for calculating heat emitter and controller configuration setpoint variations with EN15316-2”.

We published a new article! Highlights of the paper, available at https://doi.org/10.1016/j.jobe.2020.101387: A novel method for the accurate calculation of total setpoint variations. Effects of real system losses are better represented than with component assessment Simulations of annual energy consumption compare losses for new and old building. A common platform to compare emission efficiency under… Read More New paper published: “A novel method for calculating heat emitter and controller configuration setpoint variations with EN15316-2”.

Special Issue “Energy and Technical Building Systems – Scientific and Technological Advances” now published

Our special issue with @MDPIOpenAccess “Energy and Technical Building Systems – Scientific and Technological Advances” (10 papers published) is now fully and freely available in pdf at https://www.mdpi.com/journal/energies/special_issues/energy_and_built_environment #Engineering #energy #energyefficiency #Sustainability #HVAC

“Sabbatical Leave” – a new track

“Sabbatical Leave” is the first tale of “The Adventures of Prof. Gideon Longbottom”. The evil researcher hates the world, and particularly his students with their smartphones always at hand. He therefore takes a Sabbatical leave to close himself into a laboratory in the cellar, for designing a weapon of mass destruction…with some (dark) humour. Quantum… Read More “Sabbatical Leave” – a new track