KRAFTBLOCK is an innovative company from Saarland that specializes in sustainable thermal energy storage. With patented storage blocks, it promotes the decarbonization of industry and focuses on waste heat utilization as well as renewable energies.
Kraftblock, an innovative company based in Saarland, Germany, is dedicated to advancing the heat transition in industry. Founded by Martin Schichtel and Susanne König, Kraftblock focuses on the development and implementation of cost-effective and sustainable storage systems for heat and electricity.
Kraftblock offers multifunctional energy storage systems that are in the form of rectangular blocks filled with a patented granulate. These storage blocks can store energy in the form of heat up to 1,300°C and achieve a storage capacity of 1.2 MWh/m³. The systems provide hot air, thermal oil, steam, and water at various temperatures, making them ideal for industry-specific applications, such as in the steel industry or for drying construction sites[2][4][5].
The main mission of Kraftblock is the decarbonization of industry through the use of waste heat and renewable energy. Martin Schichtel, CEO and co-founder, emphasizes that the decarbonization of industry is one of the greatest levers for reducing emissions. The company is committed to providing a climate-neutral energy source and combating climate change[1][4].
Kraftblock is intensely committed to sustainability. Here are some of the key initiatives:
Kraftblock recently received 20 million euros from six international investors to expand the team and further develop the technology. The company is also collaborating with prominent partners such as MAN Energy Solutions, Eneco, and PepsiCo to develop innovative solutions for the industry[1][3][5].
With its unique technology and strong focus on sustainability, Kraftblock positions itself as a pioneer in thermal energy storage and significantly contributes to the reduction of CO₂ emissions and the achievement of net-zero goals.
