The project wishes to develop and test season heat storage for solar heating plant based on a salt hydrate. A line of experimental and theoretical studies shall help define how the heat storage is
The project aims at developing and demonstrating a new fluent and isolated selling construction for the 10.000m3 water heating storage in Marstal Fjernvarme. The solution is expected to be implemented
The aim of the project is to measure the collector efficiency and investigate the state of a few old solar collectors for solar heating plants. The collectors, which will be investigated, have been in
This Solar Thermal Action Plan is a follow up on the Solar Thermal Strategy, which showed large potentials for utilization of solar thermal in Denmark. In the Action Plan it is shown how the ambitious
It has been investigated how best to design heating units for one family houses consisting of solar collectors, electric heating element(s)/a heat pump, a smart heat storage and control system based
During training of two research students, the project developed new thermocleavable polymer materials for PV cells with a narrow optical band gap, allowing simple production of multilayer structures
A three-dimensional chemical mapping of active plastic PV cell layers has generated new knowledge of degradation causes for PV cells. Based on the mapping, more stable PV cells were made, which in
The project will continue developing a computer model capable of predicting defect concentrations and distributions as a function of parameters during the float-zone process that produces silicon for
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