Fraunhofer ISE offers a wide range of research services in the field of chemical energy storage. The researchers develop efficient PtX processes, conduct assessments of technology and potential, and provide support with customized catalysts. They are currently researching sustainable liquid fuels for aviation, as well as an innovative, sustainable power-to-ammonia process that increases the ammonia yield and reduces production costs. In addition, they have developed the patented INDIGO® process, an efficient and compact method for producing renewable DME from hydrogen and CO2, which represents an efficient and cost-effective process alternative and can also be implemented at locations with limited infrastructure.

At the World Hydrogen 2025 Fraunhofer ISE’s PtX Cube displays different hydrogen-based energy carriers in terms of their relative energy density compared to non-pressurized and compressed hydrogen.

Research and development services for:

- PtX project developers and investors

- Catalyst manufacturers

- Technology and process developers

- Plant operators

- EPC companies

The Power-to-X (PtX) concept is based on the conversion of renewable energy into liquid and gaseous fuels and chemicals such as methanol, ammonia or dimethyl ether (DME).