SYNERGETICS is an Innovation Action aiming at the green transformation of the existing inland and coastal fleet by creating synergies. On the one hand, synergies are sought with pilot and demonstration projects that are carried out outside of SYNERGETICS. Consortium partners are involved in many of these projects assessed within WP2, so that appropriate cross-linking is ensured. On the other hand, the findings from the project's own demonstrators (WP3) are compared and made available to the industry. This deliverable “D1.1 Relevant identified technical solution” is the first deliverable of WP1 Exploration. It documents the findings of “Task 1.2 Inventory of technical solutions, including other industrial (transport) sectors, that are promising for use in the waterborne transport”. This deliverable provides a compilation of knowledge available within the consortium and from external references on relevant technical solutions for reducing the specific energy demand or substituting fossil fuels. It includes an overview of developments and applications from other sectors as well. Since the call topic HORIZON-CL5-2022-D5-01-04 focuses on “retrofit solutions to reduce GHG emissions that are developed and ready to deploy”, technologies that may take a relevant role in the decarboni-sation but have a low TRL today, such as ammonia or solid-state and redox-flow batteries, are left out of scope of SYNERGETICS and thus also out of scope of this deliverable.
Dahlke-Wallat et al. (Sun,) studied this question.