Organic solar cells hold promise as a sustainable energy source and for energy cost reduction. They represent a cost-efficient alternative to silicon-based cells. However, current technologies still
Power supply problems worldwide are not only due to the depletion of conventional energy resources but also due to continuously increasing consumption. This overloads both distribution grids and power
The project constituted the third and final phase of a project programme that analysed demandcontrolled ventilation in blocks of flats. Project measurements in selected test flats where the influx of
The primary scope of the project was: 1) Establishment of a Demand Respons system, where minor electric customers can be cut off when the price on Nord Pool spot marked is high. 2) Establishment of
COWI has with DTU, Spæncom and TI completed the PSO ELFORSK project: Comfort and load leveling by energy efficient thermo-active structures for hydraulic surface cooling. Thermo-active structures with
The object of this project was to study whether the energy consumption for office building cooling can be reduced by using night-cooling in a way that prevents the discomfort of too low morning
The project group measured various conventional and innovative system solutions for heat pump systems to be able to suggest initiatives aimed at increasing system quality and improve the endusers’