The extent of shipping decarbonization and reduction of air pollutant emissions remains limited, despite the rapid development of greening technologies. This is particularly valid for existing inland vessels and coastal ships. A large scale retrofit of the fleet would accelerate the greening transformation. However, there is a wide variety of ship types with different power demands and different required volume of energy carriers. Alternative fuels require more space on board and/or more frequent bunkering. The bunkering infrastructure for such fuels is scarce, and their future price levels are uncertain. Most measures are associated with considerable investments. In addition, the existing regulatory framework still does not provide an adequate support. The question arises: which retrofit solution would be the most adequate for a ship of certain dimensions, type, and operational profile? To answer this question, the project SYNERGETICS (Synergies for Green Transformation of Inland and Coastal Shipping) will: - create synergies between the leading research institutions in ship hydrodynamics and energy transition, innovation centres and shipbuilding industry, regulatory bodies, ship owners, and technology providers with the goal to provide a catalogue of retrofit solutions which will accelerate the green transformation of inland vessels and coastal ships. - demonstrate the greening capacities of retrofit by implementing hydrogen and methanol combustion in internal combustion engines on selected existing ships in real life operational conditions; - address the greening potential of hydrodynamics improvements, by demonstrating the effectiveness of the aft-ship replacement which comprises the optimized shape of the aft part of the hull, duct, propeller, and rudder design, and implementation of exhaust gas after-treatment and hybrid propulsion systems; - contribute to electrification of fleets by further developing swappable battery container services and a system for power management of ships with hybrid propulsion.

The Space@Sea project aims to develop multi-use platforms with the objective to develop safe and cost efficient deck space at sea. Due to the increasing population and scarce usable space on land, there is an increasing need for sustainable food and renewable energy from the ocean. In the future these will be supplied more and more by fish- and seaweed farms and ocean energy(floating) wind turbines. There are also geographical locations where additional housing or logistic hubs are needed. All these developments need a flexible and scalable concept that can support a multitude of activities at sea. Space@Sea consists of a group of companies, research institutes and universities that will develop a modular concept for multi-use platforms. Standardised floaters that can be produced at low cost will form the basis. The approach will reduce the cost through standardisation in a similar way that containers reduced the cost of transport in the past. Each floater can support a different function, such as: housing, renewable energy hub, aquafarming (seaweed, algae and fish farms) and logistics equipment. By combining the applications in different ways, Space@Sea will form islands according to the specifications for the location and function at hand. Three specific islands will be validated and demonstrated as part of Space@Sea: An energy hub in the North Sea, aquaculture in the Mediterranean and a floating logistics hub in the Black Sea. To develop a safe and economically viable floating island, a floater need to be developed that can meet the requirements of the various applications and environmental conditions. At the same time these requirements will be brought together into a standardized design. Technology developments are required for the floater, the shared mooring system, coupling between the floaters and application specific developments. The Space@Sea consortium aims to overcome these challenges for a sustainable and cost efficient development of our oceans.

This proposal is for the creation of a Research and Innovation Action aimed at advancing innovation in the Inland Waterway Transport (IWT) sector (topic MG.4.4-2014). It is called “PROMINENT – Promoting Innovation in the Inland Waterways Transport Sector” and will address the key needs for technological development, as well as the barriers to innovation and greening in the European inland navigation sector. PROMINENT thereby is fully in line with the objectives of the European action programme NAIADES-II. PROMINENT addresses all topics included in call MG.4.4-2014 and is geared towards reaching its full impacts during the project lifetime. PROMINENT is ultimately aimed at providing solutions which make inland navigation as competitive as road transport in terms of air pollutant emissions by 2020 and beyond. In parallel PROMINENT aims to further decrease the energy consumption and carbon footprint of IWT, an area where IWT has already a strong advantage compared to road transport. PROMINENT will focus on: • Massive transition towards efficient and clean vessels. • Certification and monitoring of emission performance and development of innovative regimes • Harmonisation and modernisation of professional qualifications and the stimulation of the further integration of IWT into sustainable transport chains. PROMINENT will achieve the following targets: - develop cost-effective solutions applicable to 70% of the fleet and reduce the implementation costs by 30%; - involve all relevant stakeholders; - actively address and remove implementation barriers by 2020. The PROMINENT partners have found broad support among political and commercial decision makers in the field of inland navigation. Through its direct access to relevant industrial stakeholders and Member States the consortium has obtained significant backup needed to perform the work. The commitment of these organisations will lead to a high acceptance and further dissemination of results.