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European research project PROGRESSUS paves decarbonisation

23rd November 2023

Harry Fowle

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At the conclusion of the PROGRESSUS research project 22 project partners presented the project's results in Bari, Italy.

Among other things, a solution was introduced which would make it possible to operate ten to fifteen times more electric car charging stations on a single network connection. In addition, a strategy for tracking electricity from generation all the way to consumption was presented. PROGRESSUS focused on three central topics: Efficient energy conversion, intelligent electricity management and secure network monitoring.

The Electronic Components and Systems for European Leadership Joint Undertaking (ECSEL-JU) and the governments of Germany, Italy, the Netherlands, Slovakia and Spain supported PROGRESSUS with almost 20 million euros. A total of 22 project partners from industry and research participated beginning on 1 April 2020; the project was led by Infineon Technologies AG.

“Decarbonisation and electrification go hand in hand. Our power grids will have to perform better and become more stable if they are to handle the growing power volumes and fluctuations in the supply and demand of electricity. This means we need new solutions,” said Thomas Zollver, Senior Vice President Technology & Innovation of the Infineon Connected Secure Systems division. “The joint research project PROGRESSUS has succeeded in developing a significant number of technologies that can make our existing networks more resilient. The project is thus making an important contribution to freeing our modern lives from fossil energy sources and protecting our climate for future generations.”

The project developed highly efficient electric power converters what minimises loss while integrating battery storage systems and renewable energy sources such as photovoltaics: The converters integrate ultra-fast sensors and SiC MOSFETs which can be switched at considerably higher speeds. This makes them suitable for use in new, innovative charge management systems for battery-electric vehicles which reduce the peak power consumption at the site level by as much as 90%, without significantly longer charging times. As an alternative the intelligent charging algorithm can support ten to fifteen times more charging stations on the same network connection.

Hardware-based security solutions provide the best possible protection of the communications and data in the power network's critical infrastructure against manipulation. These solutions also serve as a basis for tracking the energy provided from the point of generation all the way to its consumption. This makes it possible for consumers to prove they are using green electricity.

Joint energy management of multiple buildings can also help relieve power networks. PROGRESSUS project partners have simulated this kind of energy management system based on real data from 16 buildings with photovoltaic systems and energy storage systems. The result: This kind of joint energy management could reduce electricity peak demands present in the public network by an average up to 80%, without a negative impact on customers’ needs. This value for the case investigated depends on the season, weather conditions and the configuration of the PV and storage systems.

The findings of the PROGRESSUS project constitute an important contribution to the new products and services which support the achievement of European climate targets.