Some love it, some moan under the heat it generates: the sun. Above all, however, it is an inexhaustible source of sustainable energy. However, we are not yet utilising this resource to the extent that we could. If the researchers at TU Graz have their way, this is set to change - in many different ways.
Tracking Down Alternative PV Areas
Where is the space to generate the legally required amount of photovoltaic electricity in Austria by 2030? A research project involving TU Graz has set out to find suitable areas in Styria.
PV Soiling: The Dirt Has to Go!
Dust, pollen and bird droppings reduce the performance of solar modules, but automatic cleaning systems are expensive. Armin Buchroithner from the Institute of Electrical Measurement and Sensor Systems is working on a solution that promises both higher yield and cheaper cleaning.
Store or Export?
In 2040, electricity production from solar installations will often significantly exceed demand, especially at midday. Robert Schürhuber from the Institute of Electrical Power Systems at TU Graz explains how grid stability can be guaranteed in the future without having to take PV systems off the grid.
Solar Power for TU Graz
TU Graz wants to become a climate-neutral university by 2030. Photovoltaic systems on the roofs are helping to achieve this ambitious goal – and they are being continuously expanded.
Parabolic Trough Solar Module Being Developed at TU Graz
Solar rays focused on concentrator photovoltaic cells using parabolic mirrors not only supply electricity, but also thermal energy for industrial processes, heating or cooling. Three technological innovations significantly reduce costs.
Robbin Steentjes: Let the Sun Shine in!
TU Graz launched an energy-saving competition in autumn 2022. Robbin Steentjes won the main prize for his energy-saving proposal. In it, he appeals for a conscious use of the available shading options.
Research Center ENERGETIC
Urgent questions from the energy industry and energy analytics are the focus of the research centre ENERGETIC, whose opening on 14th April will be flanked by a deep dive workshop on Europe’s energy supply organised by the World Energy Council.
