ABB - Experts & Thought Leaders

ABB has collected its ‘Generations’ articles for 2025 into a single publication to offer an overview of insights and perspectives on energy efficiency and digitalisation in a pivotal year for maritime decarbonisation.  Generations 2025 explores how market imperatives, research, technology developments, and regulatory decisions have shaped both opportunities and challenges for maritime stakeholders, as the global industry strives toward a green transition. Latest developments in market-ready solutions This year’s Generations articles focus on the latest developments in market-ready solutions, the impact of measures such as GHG pricing, and innovations that broaden choices for tomorrow.  The publication also showcases ABB’s work to offer ship owners fuel-agnostic flexibility based on optimum energy efficiency, minimum emissions and maximum cost effectiveness. Efficiency and emissions profile of ships Generations 2025 includes insights into the digital tools that enhance the efficiency and emissions profile of ships, the rise of AI and how it has been used to accelerate productivity and safety in ports, and the changing relationship between automation and those working at sea, where ‘digital crew’ are complementing – rather than replacing – human capabilities on board. They also consider how regulatory steps to encourage ship efficiency can help overcome another environmental challenge – underwater radiated noise (URN).  Onboard DC Grid™ power system Key contributions focus on the impact of the Onboard DC Grid™ power system in reducing fuel consumption and emissions, and the safety and efficiency benefits delivered by ABB’s unique new dynamic positioning control system. Looking ahead, the latest tests verifying the efficiency of ABB Dynafin™ propulsion are also featured, while a series of articles elaborates on ABB’s initiatives to integrate advanced, low-emission power technologies such as fuel cells and nuclear Small Modular Reactors (SMRs) into marine operations. New fuels and alternative energy sources Fuel-agnostic yet supportive of conventional technologies, as well as new fuels and alternative energy sources, ABB contributes to a leaner and cleaner maritime industry through advanced solutions in electrification, automation, and digitalisation. In 2025, Generations brings together the connected thinking needed to ensure efficiency in maritime.

ABB and HDF Energy have signed a joint-development agreement (JDA) to develop a high-power fuel cell unit for marine applications. Enabling megawatt-scale hydrogen fuel cells, the project anticipates installations on board several vessel types, even large seagoing vessels such as container feeder ships and liquefied hydrogen carriers. The agreement builds on an earlier Memorandum of Understanding (MoU) signed between ABB and HDF Energy in 2020, envisaging the collaboration.  ABB’s system integration Foreseeing pilot installations in 2028–2029 and serial production from 2030, the agreement initiates a significant step forward for developing fuel cells as a commercially viable option to support maritime decarbonisation. The collaboration combines ABB’s system integration expertise with HDF’s unique capabilities in designing and producing large fuel cell units. France-based HDF will provide the fuel cell technology, while ABB will supply power converters, power management, and electrical and control integration, with the two parties collaborating on specifications, conceptual design, and commercial opportunities. ABB’s Onboard DC Grid™ power system The high-power fuel cell unit will enable reducing maritime emissions by facilitating the construction of large hydrogen-electric vessels and allowing diesel auxiliary gensets to be replaced with hydrogen fuel cell units on board existing ships. Where the fuel cells utilise a carbon-neutral fuel such as green hydrogen, the decarbonisation impact will be particularly significant. ABB’s Onboard DC Grid™ power system will ensure the unit can be integrated seamlessly with other power sources and subsystems such as battery energy storage, where the fuel cells will maximise the operational range and flexibility of the hybrid power system. The unit also has the potential to accelerate marine electrification as an auxiliary power source for shore-power and -charging infrastructure in ports, supporting peak power demands when grid capacity is limited. ABB’s marine systems integration “We at HDF are very excited to combine our fuel cell knowledge with ABB’s marine systems integration expertise to provide a practical means of decarbonising the maritime industry,” said Hanane El Hamraoui, CEO of HDF Energy. “ABB and HDF have been collaborating for several years, making significant progress toward a viable solution for decarbonising larger vessels,” said Rune Braastad, President, ABB’s Marine & Ports division. “We at ABB remain fully committed to developing technologies that accelerate maritime decarbonisation, and this new agreement with HDF reflects another important step forward.”

ABB has verified a major advancement in vessel Dynamic Positioning (DP) technology, following successful Failure Mode and Effects Analysis (FMEA) proving trials and sea trials on board the new wind turbine installation vessel (WTIV) Norse Wind. By integrating ABB Ability™ Marine Pilot Control – a ship control system that unifies dynamic positioning, manoeuvering, and transit functionalities into one intuitive interface – with Azipod® propulsion units, the vessel showcases distinctive advantages of system-level synergy. ABB’s PEMS™ power and energy management system Meeting all performance expectations, ABB’s new Dynamic Positioning Class 2 (DP2) control system draws on input from DP operators, studies of accident logs and model-based control algorithms. Offering full control at all operational stages, the DP solution enhances vessel safety and operational decision-making. Sea trials onboard the DEME vessel Norse Wind verified the solution’s continuous control capability, integrated with ABB’s PEMS™ power and energy management system allowing for closed bus-tie operations. In addition, ABB’s tactile AX Bridge levers and user interface enable a clear situational overview of both the vessel and DP. The solution’s functionality leverages dynamic vessel and thruster models that update in real time to account for speed-induced changes in hydrodynamics. Innovation and advanced technologies "As an industry pioneer in innovation and advanced technologies, we sought a dynamic positioning solution that would raise the benchmark beyond the long-standing standard,” said Jeroen Vanden Branden, Head of Fleet at DEME. “ABB’s new DP2 control system delivers an advanced, intuitive, and user-friendly experience, providing operators with all essential information in a clean, modern interface. This system empowers our crews with precision, reliability, and real-time insights – delivering the performance and safety standards that modern DP operations demand." ABB Ability™ Marine Pilot Control The DEME sister ship Norse Energi will also feature the new ABB DP2 solution on its entry into service in early 2026. “In developing the DP2 functionality for ABB Ability™ Marine Pilot Control, combining it with Azipod® propulsion, and subsequently verifying its performance at sea, our team has shown great vision, craft and dedication,” said Rune Braastad, Business Line Manager, Marine Systems, ABB’s Marine & Ports division. “DEME has been an excellent pioneering partner, fully buying into our vision for a safer and more user-friendly DP control solution. I am proud of the collaboration and excited to see a safer operating environment for crews and vessels alike.”

Electrical propulsion supports maritime decarbonisation by using batteries, shore power, and hybrid systems. Vessels can operate emission-free in port, cut fuel consumption, and lower costs at sea to better align with regulations. These systems also reduce vibrations onboard and lower underwater-radiated noise. Efficient, adaptable solutions are available to enhance manoeuverability and prepare vessels for new regulations and fuels. The solutions are wholly compatible with zero-emissions operations. Modular configurations allow easy integration of batteries, fuel cells and shore power, in setups that optimise space and lower maintenance costs. Reduce shipping emissions “I firmly believe that the maritime industry is at an exciting crossroads on its journey toward a cleaner future,” says Palemia Field, Global Segment Manager - Ferries, ABB Marine & Ports, adding “Electrification, digitalisation, and alternative fuels offer a promising and practical way to reduce shipping emissions, especially for ferries and short-sea routes.” Factors driving maritime electrification Uncertainty about the costs and supply of alternative fuels is speeding up the move toward electrification Strategic flexibility is a key factor driving electrification. Uncertainty about the costs and supply of alternative fuels is speeding up the move toward electrification.  Electric propulsion systems offer fuel flexibility by allowing vessels to run on grid electricity, batteries, or future fuels as they become available. This adaptability lowers exposure to volatile fuel markets and regulatory risks.  Operators can invest in electric-ready ships now, confident that they can add new energy sources later. As alternative fuels like hydrogen and e-fuels develop, electric propulsion offers a future-proof foundation, ensuring compliance and operational resilience no matter which fuel pathway becomes dominant. ABB Marine & Ports’ Maritime Electrification Portfolio ABB Marine & Ports offers a comprehensive portfolio for maritime electrification, including Azipod® electric propulsion, Onboard DC Grid™, energy storage systems, shore power and charging solutions, and advanced automation platforms like ABB Ability™ 800xA and PEMS™ power and energy management system. The portfolio supports hybrid and fully electric vessels, integrating batteries, fuel cells, and digital services for optimal performance and lifecycle value. ABB’s solutions are proven across ferries, RoPax, cruise, and offshore segments, enabling operators to meet decarbonisation targets, improve efficiency, and ensure regulatory compliance. Lifecycle services, remote diagnostics, and cybersecurity complete the offering for safe, sustainable operations.  ABB Marine & Ports works closely with operators ABB Marine & Ports works closely with operators, ports, and shipyards to create solutions that are almost future-proof, meeting environmental, operational, and commercial goals.  “Every day, my colleagues support clients with their global experience, local assistance, and comprehensive services,” says Palemia Field, adding “This means that everything we do – whether a retrofit or new build – is powered by the latest technology and best practices.” The reality of electrification today The Maid of the Mist boats at Niagara Falls run on hydroelectricity, eliminating diesel emissions and vibrations There are meaningful steps happening in the industry toward maritime decarbonisation, and electrification is among the tools. For example, ferry company Øresundslinjen retrofitted two ships to operate fully electrically, lowering emissions and costs with ABB industrial robots managing the challenging shore charging connections several times an hour to the Swedish and Danish power grids. In the English Channel, P&O Ferries' recently delivered Fusion-class vessels (which are the world’s biggest double-ended ferries), which use diesel-electric hybrids to reduce emissions by 40% and prepare for future zero-emission operations with shore power. In the US, the Maid of the Mist boats at Niagara Falls run hydroelectricity, eliminating diesel emissions and vibrations. Benefits for shore environments There are benefits of electrification to shore environments. Electrification immediately benefits ports by enabling zero-emission operations, lowering air pollution, noise, and vibration. Shore power and high-capacity charging allow docked vessels to shut off diesel generators, improving local air quality. Regulatory requirements like the EU’s AFIR and California’s At-Berth rule are accelerating adoption. For some ports, shore power may become mandatory, through mechanisms, such as FuelEU Maritime. Whether or not this is the case, port investments in shore power encourage fleet electrification and speed up the adoption of cleaner maritime operations, provided the switch is economically viable for ship owners and charterers. Integrating new energy sources Modern electric propulsion systems are inherently digital, enabling advanced automation, remote monitoring Furthermore, electrification and digitalisation go hand in hand. Modern electric propulsion systems are inherently digital, enabling advanced automation, remote monitoring, and data-driven optimisation. ABB’s integrated platforms, such as the ABB Ability™ 800xA Distributed Control System and PEMS™ power and energy management system, allow seamless management of power flows, energy storage, and propulsion.  This integration supports predictive maintenance, energy efficiency, and compliance reporting, while reducing crew workload and operational risk. The digital backbone also facilitates future upgrades, such as integrating new energy sources or autonomous navigation features, ensuring vessels remain at the forefront of technology throughout their lifecycle. How operators can embrace electrification To embrace electrification, operators should begin by assessing their fleet’s operational profile and regulatory exposure, pinpointing the routes and vessels most suitable for electrification. Engaging with technology partners early allows for customised solutions, from hybrid retrofits to new builds with modular electric architectures. Important steps toward electrification include evaluating shore power options, sizing batteries, and integration with existing systems. Financial planning should address both capital expenditures (CAPEX) and operating expenditures (OPEX), including fuel savings, emissions compliance, and potential incentives. Collaborating with ports, utilities, and classification societies helps ensure smooth project implementation. Pilot projects and phased rollouts reduce investment risks and help develop internal expertise for larger-scale adoption. Advantages of cross-sector collaboration Cross-sector alliance helps standardisation and safety, with charging protocols for electric vehicles Electrification advances in other industries can accelerate innovation in the maritime realm, drawing on economies of scale and wider R&D to share in the development of technologies, such as high-efficiency batteries, power electronics, and digital control systems. Maritime industries use these to improve energy density, reliability, and cost-effectiveness. Cross-sector collaboration promotes standardisation and safety, with charging protocols for electric vehicles now adapted for ferries and mining, such as the CharIN Megawatt Charging System. This transfer shortens development times, reduces costs and makes maritime electrification more accessible and reliable, while shrinking global supply chains to support local needs. ABB actively engages with pioneering industry groups like CharIN, which is standardising high-power charging infrastructure, and OneSea, focused on advancing autonomous maritime operations. ABB’s involvement in these groups helps ensure that the company stays at the forefront of innovation and helps shape the standards that will define the industry’s future. Growing interest in hydrogen fuel cells Looking ahead, hydrogen fuel cells are a long-term solution for maritime. ABB joined a DFDS-led study exploring the development of a hydrogen-powered RoPax vessel by 2027. Although the consortium presented the project for EU funding, it was not supported. Still, initiatives like the Flagships project and other ABB marine fuel cell pilots continue to demonstrate hydrogen technology’s viability for inland and short-sea shipping. Hydrogen fuel cells may not be a universal solution for the entire maritime sector due to storage and handling challenges, but significant progress and growing industry interest have been evident at recent conferences and customer workshops. 

Electrification plays an important role in addressing the environmental challenges facing the maritime sector, and electric propulsion is the key component in this transition. Energy-efficient propulsion, which encompasses both efficient drivetrain and less weight, will contribute to meeting environmental challenges, while providing unwavering reliability for the operators. Cleaner propulsion solutions Ease of integration and maintenance helps streamline system design and installation, crucial factors in speeding up the adoption of cleaner propulsion solutions across the maritime sector. ABB promotes the adoption of advanced motor technologies in the rail, marine, and eMobility sectors through the Traction & Mobile e-Power Motors business unit. The team designs and delivers both components and complete propulsion systems for railway as well as off-highway machines and marine markets. IMO’s 2050 net-zero goals ABB helps the IMO’s 2050 net-zero goals by advancing marine electrification via innovations “The energy-efficient solutions we've developed are enabling compact, reliable electric propulsion in marine applications exemplified by our new AMXE Marine Motor, engineered specifically to meet the harsh demands and specific requirements of the marine market and environment,” says Henrik T. Nilsson, Global Sales Manager for Traction & Mobile e-Power Motors. ABB supports the IMO’s 2050 net-zero goals by advancing marine electrification through innovations like the AMXE Marine Motor and advanced motor control technologies. Conventional propulsion systems  This compact, high-power-density AMXE Marine Motor is designed for small to mid-sized electric and hybrid vessels and open deck applications, offering high efficiency, low weight and excellent performance in a durable frame designed to sustain marine environments. By replacing conventional propulsion systems, the AMXE enables cleaner, more sustainable vessel operations. ABB’s global expertise, service network, and complementary technologies further enhance marine efficiency and decarbonisation, says Nilsson. These solutions help shipbuilders and operators meet sustainability targets and transition toward low emission. ABB’s expertise in the marine industry AMXE Marine Motor, which ABB gave at Nor-Shipping in June, uses technologies set for off-highway equipment “ABB is pioneering the way in developing cutting-edge solutions to help the marine transport industry achieve net-zero goals,” says Nilsson. “By consistently innovating and working closely with industry partners, ABB is delivering the technologies and expertise needed to steer the industry towards a cleaner and more sustainable future.” The AMXE Marine Motor, which ABB presented at Nor-Shipping in June, uses technologies developed for off-highway equipment, such as mining trucks or electric buses, combined with a durable design that encompasses ABB’s expertise in the marine industry. ABB’s motor portfolio This resulted in a motor with the highest power density in ABB’s motor portfolio, delivering more power with less weight and space. It is housed in a frame that is compliant with industry standards, including corrosion protection to withstand tough environments. Pairing the motor with ABB inverters like the HES880 Mobile Inverter creates efficient, responsive propulsion systems designed to meet the demands of the next generation of electric and hybrid vessels. ABB’s HES880 Mobile Designed for harsh climates, ABB’s HES880 Mobile rugged, liquid-cooled inverter offers high efficiency The new AMXE Marine Motor offers the highest power density in ABB’s motor portfolio. Its lightweight, compact design makes it more energy-efficient than traditional combustion systems. When paired with ABB drives, it helps to lower energy consumption, boost performance, and reduce operational costs. Designed for harsh environments, ABB’s HES880 Mobile rugged, liquid-cooled inverter offers high efficiency, IP67 protection and a corrosion-resistant enclosure. Its multifunctional use, maintenance-free build, and compact design make it suitable for electrifying heavy-duty applications like vessels. ABB’s experience in marine applications Drawing on ABB’s experience in mining, rail, and marine applications, the AMXE Marine Motor is built to deliver long-lasting, high-performance operation in tough maritime environments. It's fully enclosed water-cooled design reduces noise while enhancing comfort and reliability. Engineered with a robust well-proven insulation system, and a design that supports the installation needs of the marine industry, it ensures a long lifetime and ease of installation in most marine applications as well as machine rooms with limited space.  AMXE Marine Motor Key stakeholders in transitioning to electrical marine applications include shipbuilders, vessel operators The AMXE Marine Motor has undertaken extensive validation testing, including IP, shock and vibration, corrosion resistant and validated the insulation system to comply with IVIC Class C. Key stakeholders in transitioning to electrical marine applications include shipbuilders, vessel operators, technology providers like ABB, and regulatory bodies such as the International Maritime Organization (IMO) together with the harbours that need to provide the primary charging infrastructure. Electric propulsion systems Shipbuilders integrate electric propulsion systems into vessel designs, while operators adopt and manage these technologies to improve efficiency and reduce emissions. Regulators drive industry adoption by setting the decarbonisation targets, like the IMO’s 2050 net-zero goal, driving industry adoption. Possibly the biggest challenge for companies looking to decarbonise is uncertainty around the availability and cost of alternative future energy modes. This is probably less of an issue with electrification than other alternative fuels. Availability of electricity  Transitioning to electric drivetrains can help lower operating costs, increase efficiency and performance Transitioning to electric drivetrains can help lower operating costs, increase efficiency and performance, and reduce environmental impact. In general, the availability of electricity is more stable, even if work remains in the charging infrastructure for the marine market.  The technologies for electric drivetrain on ships are already available and proven effective. Through continue collaboration with the stakeholders in the marine industry, a more sustainable future is possible. Decarbonisation objectives “It was great to be able to meet our customers, engage at Nor-Shipping in meaningful conversations and showcase ABB’s solutions for the marine industry,” says Nilsson. “The event theme ‘Future-Proof’ focused on sustainable solutions and innovations for the future of the maritime sector." Nilsson added: "The theme aligned with the launch of ABB’s AMXE Marine Motor. We are thrilled to provide future-proof solutions that help customers meet their decarbonisation objectives. Being relatively new in the marine industry myself, I was impressed at Nor-Shipping by the openness to new technologies and the deep understanding in the industry of how these new technologies can address current and future challenges.”