23 September 2021 – Tec4Fuels GmbH has set up a non-motor hardware-in-the-loop test rig for marine fuels in the EU research project "IDEALFUEL" and successfully performed a first test run with marine gas oil as reference fuel. Over a test run time of 100 hours at a pressure of 1,000 bar, no incompatibilities arose with the materials of the fuel-carrying components.