As a significant source of greenhouse gasses (GHGs), it is essential that the maritime transport sector focuses on ways to become climate neutral. Partial electrification of power systems has already been adopted as a GHG reduction measure. However, further advances are necessary on such aspects as the provision of high charging powers to minimise costs and improve standardisation. In this context, HYPOBATT will be focused on the development of an interoperable charging solution with a cost-competitive performance. HYPOBATT will deliver a modular, fast, and easy multi-MW recharging system demonstrated in two European ports with fast turnaround times. The project will assess the end-to-end services between both ports, and compatibility with other ports. A modular approach on electrical and mechanical integration will minimize the required connection time, the charging time, land from port side and the number of components and costs. The charging system will be designed to achieve interoperability and compatibility with different electric ships, grid constraints, components, modularity, logistic and handling, monitoring and safety systems, power flow, maintenance, digitalization/automation, cybersecurity, and human element aspects. The standardization of the charging modules, the interfaces, and the communication protocol, will scale up the charger based on and on/offshore sides; flexibility of power levels will be addressed and the impacts on the electrical grid infrastructure and on the battery degradation during fast charging will be minimized. HYPOBATT unites key actors from the European maritime sector to develop and demonstrate the charging system. A key element is to develop business mechanisms to exploit the flexibility of the charging system amongst shipbuilders, integrators, ports and stakeholders. This will enable the wide adoption of the solution, thus increasing Europe’s lead in fast charging systems.

The main objective of the FIBRESHIP project is to create a new EU-market to build complete large-length ships in FRP (Fibre-Reinforced Polymers) enabling its massive application. In order to achieve this objective, the project will develop, identify and qualify FRP materials for different applications in particular for long-term structural strength and fire resistance. In addition to this, its massive application also requires elaborating innovative design procedures and guidelines supported on new validated software analysis tools. Standardized efficient production methodologies will be implemented and demonstrated by delivering a proof of concept. Clear performance indicators will be designed and applied in the evaluation of three targeted vessels categories (container ship, ferry and fishing research vessel) to be developed within the project. The project will also analyze the life cycle cost benefits of incorporating FRP materials in large-length ships, developing a business plan for the different actors in the value chain. The business plan will cover the different phases of the life cycle from design, engineering, material production and shipbuilding to the final dismantling of the vessel. The use of FRP materials in large-length ships will imply a significant weight reduction (about 30%) and a relevant impact in fuel saving, ship stability, environmental impact (reducing greenhouse gas emissions and underwater noise), and increase of cargo capacity. On the other hand, FRP materials are immune to corrosion and have a better performance under fatigue type loads, what means better life performance and reduced maintenance costs. The mid-term impact is estimated in about 5% of the total shipbuilding market in Europe (turnover about €2.0Bn), and it is envisaged a long term impact of up to 54.000 new direct jobs. Furthermore, it is estimated that the European shipping companies could deduct up to €1Bn/year cost with the adoption of the proposed FRP shipbuilding technology.

AENEAS aims to contribute towards climate-neutral and environmental friendly water transport through three new next generation clean energy storage solutions. Eventual impact is an increase of the global competitiveness of the EU waterborne transport sector by European technology leadership for energy storage solutions for diverse waterborne applications. It will focus on increased and early deployment of climate neutral energy storage solutions and significant electrification of shipping. AENEAS will provide solutions to improve overall energy efficiency and drastically lower energy consumption of waterborne transport vessels, founded upon innovative electric energy storage, which is safe and cost competitiveness compared to traditional batteries. To achieve this, AENEAS will develop three innovative electric Energy Storage Solutions (ESS) for waterborne transport, which are advanced beyond the traditional battery systems: - Solid-state batteries (SSB) for constant load waterborne transport applications. - Supercapacitors (SC) for water-borne transport applications for shaving of power peak demands and peaks during loading. - Hybrid system, which combines SSB and SC for waterborne transport applications requiring high energy and power density energy storage solutions The solutions enable (partial or full) electric shipping, taking into account conditions specific ships might encounter, including adverse conditions outside sheltered waters or going upstream on rivers. AENEAS will evaluate them for a range of applications and end uses in short-sea shipping and in-land waterways. For each of these three ESSs, one use-case will be demonstrated at TRL 5. At the same time AENEAS will define the pathway for the three ESSs for application in different ship types, achieving a comprehensive understanding of the ESSs and their applicability for diverse waterborne transport. Finally AENEAS will define a roadmap for full scale on-board demonstrators of two ESSs by 2027.

FLEXSHIP will facilitate the transition of the waterborne sector towards climate neutrality by delivering a digital green concept for electrification of vessels consisting of a Green Digital Twin (GDT) for designing fit-for-purpose vessel electrical grid architectures and integrating a large battery capacity system into two existing vessel (DEMO 1 & 2) electrical systems, a compact, low-weight, modular and simple, high-efficiency battery system, and a safe integration guide of the system onboard ensuring system interoperability The overall goal of FLEXSHIP is to develop and validate safe and reliable, flexible, modular, and scalable solutions for electrification of the waterborne sector. This includes the reliable design and development of modular battery packs; safe on-board integration including the battery system and its associated electrical distribution grid into the vessel’s existing power grid; optimal design of energy management system (EMS) to maximise the operational flexibility and energy efficiency (both full-electric and hybrid), and smart control for improved lifetime of the battery system and critical power components. The objectives will be achieved by 8 WP and 16 partners within 48 months. In WP1 identification of specification and mapping of requirements will be done. In WP2 the vessel electrical architecture will be designed and optimised by means of the Green Digital Twin. In WP3 the development and optimisation of individual components and sub-systems will be done and the testing of the system at component/sub-system level will consist of hardware-in-the-loop (HiL) and software in the loop (SiL) tests in WP4. The full FLEXSHIP system will be tested in two demonstrations in WP5 with minimum 150nm sailing distance and in WP6 contributing to 300nm by green digital twin and achieving sustainability analysis and business plan. In WP7 the full system will be evaluated in an exploitation strategy. The innovations will be brought from TRL4/5 to TRL7.