A list of our projects

As a technology-focused company, the research & development division plays a crucial role for the SOLIDpower Group. This is not merely for the purpose of ongoing improvement of our own products and technologies but in particular for driving innovation in the energy sector as well. This is why from the outset we have pursued a course of very close collaboration with a large number of research institutes, universities, energy suppliers and operators throughout the world.


We are proud to be one of the innovation pioneers in the sector and believe in the far-reaching potential of our technology. Through our involvement in numerous projects, where we share the experience and in-depth knowledge of our team, we investigate new fields of application and actively help to create the future of the energy sector.

Projects we are involved in:

Ene.field is the largest project for testing stationary fuel cell systems in Europe. As part of ene.field, SOLIDpower has installed 46 systems of the “EnGEN-2500” type at selected sites, from private residences to public buildings, together with our partners such as Dolomiti Energia in Northern Italy. The EnGEN-2500 is a stationary micro CHP system that is based on SOFC fuel cells with an electrical output of 2.5 kW and which is entirely developed and manufactured by SOLIDpower. It serves as a platform for reducing future costs in the field of mass production and for the development of systems in various power classes.


Project website

PACE is an EU project that aims to advance commercialisation of fuel cell-based micro CHP systems on the European market. The project, which started in June 2016, involves installing a total of 2,650 new fuel cell systems at end consumers over the course of four years and analysing usage data. This will create an underlying basis of data to substantiate the benefits of widespread application of the technology and which can be used subsequently to gain further support in the public sector and among politicians.

As part of PACE, SOLIDpower will install a large number of BlueGEN systems in various European markets (Italy, Great Britain, Belgium and the Netherlands).


Projekt website

The goal of the ONSITE project is to develop a hybrid technology from SOFC stacks and ZEBRA batteries for supply solutions within the telecommunications branch. Above and beyond this, research is also being conducted into a combination of SOFC/ZEBRA systems with heat pumps in order to further increase overall efficiency and to expand them with cooling solutions. SOLIDpower is involved in the project as a manufacturer and supplier via its Swiss subsidiary HTceramix.



The goal of the ADEL project, which concluded in 2013, was to develop competitive, energy-efficient and sustainable production of hydrogen through renewable energy sources by means of intermediate temperature steam electrolysis (ITSE). This technology aims to maximise the service life of electrolysers and reduce the operating temperature while maintaining constant output. SOLIDpower is acting as the coordinator for the three-year project.


Project website

The SOPHIA project focuses on the development of a system for high-temperature steam electrolysis under pressure with an output of 3 kWel in combination with the concentrated solar energy source. Above and beyond this, it aims to demonstrate the concept of co-electrolysis on the level of the fuel cell stack under pressure conditions in order to prove that it is not only possible to convert energy without CO2 emissions but that CO2can also be recycled in order to produce syngas (H2+CO). In addition, SOPHIA will also identify various “power-to-gas” scenarios for developing a technical concept and adding value to end products. A technical and economic analysis will be conducted for the industrial application phase. SOLIDpower is supporting the project as a manufacturer and supplier of the SOFC technology.


Project website

The ECo project involves developing and validating a high-efficiency co-electrolysis process for converting excess electricity from renewable energy sources into useful, storable hydrocarbons using concurrent electrolysis of steam and CO2. In order to validate the results, a co-electrolysis system is tested under realistic conditions in order to ultimately demonstrate the viability of such a system. SOLIDpower is involved in the project as the supplier of the core technology, SOFC stacks, via its Swiss subsidiary HTceramix.


Project website

Further projects:

The aim of D2Service is to simplify the design of two different CHP systems available on the market and to standardise them with the goal of significantly reducing the costs and work effort for maintenance. EnGEN-2500 is one of the systems being examined here.


Project website

This project aims to help in improving the output, reliability and frequency of maintenance for SOFC-based CHP systems using extended control and diagnosis tools.


Project website

This project aims to decrease production costs for solid oxide ceramic fuel cell stacks and at the same time to achieve production using less resources.


Project website

The goal of this project is to connect a large 3–10 kW fuel cell stack with a steam-driven anode gas circulation pump with very high efficiency. The project was launched in 2014 for a term of four years and is backed by the Swiss canton of Waadt with the “100 millions pour les énergies renouvelables et l’efficacité énergétique” (100 million for renewables and energy efficiency) project.


Project website

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