Jan Hüppi

By using a peak load auxiliary heating system, oversizing of the heat pump can be avoided. Oil and gas peak load boilers are standard today but should be replaced in the future due to their CO2 emissions and measures to fight climate change. The utilization of biomass as an energy source is comparatively more complex and domestic biomass resources…

The ENSURE project is investigating various extreme situations that may occur in local grids in the future and ways of avoiding them. The focus is on the expected peak loads and issues relating to grid stability. The aim is to analyse which flexibilities and requirements new sector coupling technologies such as Power-to-X and X-to-Power must…

The "GreenHub" project is one of a total of eight large-scale flagship projects of the Swiss Innovation Agency (Innosuisse). Together with 16 research partners, the consortium led by OST is pursuing a clear goal: the development of systemic and innovative approaches for the production, conversion and storage of renewable energy into environmentally…

Renewable Metal Fuels (ReMeF) are seasonal energy carriers which are able to enhance the energy security. We investigate the contribution that ReMeF can make as combined heat and power elements of the building stock a) to cover the local demand for electricity and heat and b) to feed electricity into the grid to support the energy system. In focus…

SPF has the technical lead in the EU Horizon Europe project reveal. Within this project, a seasonal energy storage cycle is developed that is based on the oxidation and reduction of aluminum as an energy carrier. The main responsibilities of SPF, besides the technical lead, is the development of technologies for Alu-to-Energy conversion: the…