The companies will work together to come up with a solution that makes use of ethanol’s life-cycle neutrality and its ability to cut carbon emissions compared to fossil fuels. There is no sulfur in ethanol, it is not extremely harmful, and it may be broken down by bacteria and dissolved in water. Also, since it stays liquid at normal temperatures and pressures, it can be handled using ordinary bunkering and onboard methods, making time-taking activities much easier. Vale’s vision for the future is to employ multiple fuels in its fleet, which will make it more flexible and help reduce greenhouse gas emissions. Both the companies said that the deal is an extension of their long-term, strategic partnership and a promise to work together to find long-term shipping solutions.

Christian Ludwig, Vice President, Head of Global Sales & Promotion, Two-Stroke Business at Everllence, said that he sees Vale as an important strategic partner and is happy to help the firm grow its fleet. He also said that this deal is a great step toward decarbonization of big shipping operations. He thinks that their alliance will help make the use of ethanol more commercially viable. The partnership builds on Everllence’s recent work on ethanol engines. The company announced two major achievements in September and December 2025. One was that a 90-bore, two-stroke ME-LGIM (Liquid Gas Injection Methanol) engine in Japan was able to run on ethanol at all load points. The other was the successful ethanol-powered performance of a four-stroke 21/31 dual-fuel GenSet at company test facilities in Denmark at all load points.

Once they are all set up, each of the gigantic STS cranes will be 52 meters tall and have a reach of 71.8 meters. This means they can service ships that are up to 26 containers wide. The cranes can lift up to 112 tons, which will make operations more efficient, increase berth productivity, and make service more reliable for PSA Antwerp clients. The investment is a vital part of Project Emerald and helps with the bigger changes to the Europa Terminal. PSA Antwerp and Port of Antwerp-Bruges are working together on this project to make sure that the terminal can handle the next generation of container ships.

The mega STS cranes have superior safety and operating technologies in addition to their size. These are anti-sway systems, remote diagnostics, very precise controls, and built-in digital monitoring to provide the best performance. Operators will operate in cabins that are meant to be comfortable, and they will have access to more VR training environments. This will help them in learning new skills and improve safety and operational performance. There are also integrated lashing platforms, which make it safe to con and decon containers on an elevated platform. The design lowers dangers on the ground by clearly separating lashing teams from terminal traffic. This makes the overall safety conditions much better.

The huge STS cranes are also in accordance with PSA’s global environmental goals. They have energy-efficient electric drives, regenerative energy systems, and are compatible with smart grids. These advancements help cut down on energy use and emissions during the loading and unloading of ships, making port operations more efficient and environmentally friendly. 

The milestone delivery is a key point in phase 1 of Project Emerald. This phase includes major infrastructure work, like the Port of Antwerp-Bruges deepening, reorienting, and extending the quay wall, as well as the use of new technology and sustainability measures to make the Europa Terminal ready for the future.

The Evolution from Reactive to Proactive Quality Assurance

The traditional “inspect and reject” model of quality control is inherently wasteful. When a defect is discovered at the end of a production line, the material, energy, and labor invested in that part are often lost. In the context of large-scale transport manufacturing, where components are made from expensive alloys and require hundreds of hours of precision machining, this waste is a significant economic burden. Predictive quality control in transport manufacturing changes the fundamental logic of the factory floor. Instead of looking for mistakes that have already happened, the system monitors the variables that cause mistakes in the first place.

This proactive stance is made possible by the Industrial Internet of Things (IIoT). Modern assembly lines are now equipped with thousands of sensors that track everything from the temperature of a welding arc to the vibration frequency of a milling machine. When these sensors detect a subtle drift from the optimal parameters even if the part being produced is still technically within tolerance the system flags it as a potential quality risk. By intervening at this early stage, manufacturers can adjust the machinery in real-time, preventing the defect from ever materializing. This not only improves the final product but also significantly increases the overall equipment effectiveness (OEE) of the factory.

Harnessing AI and Machine Learning for Defect Detection

At the heart of predictive quality control in transport manufacturing is the ability to process and interpret vast amounts of data. Human inspectors, while highly skilled, are limited by their senses and their capacity for sustained attention. In contrast, AI-powered computer vision systems can analyze thousands of images per second, identifying microscopic surface cracks or structural inconsistencies that are invisible to the naked eye. These systems are trained on massive datasets of both “perfect” and “defective” parts, allowing them to recognize even the most subtle patterns associated with future failure.

In aerospace manufacturing, for instance, the casting of turbine blades involves complex thermal processes. A slight variation in the cooling rate can lead to internal stresses that compromise the blade’s integrity under the extreme heat of a jet engine. By applying predictive analytics to the thermal data collected during the casting process, manufacturers can predict the internal grain structure of the blade without having to perform destructive testing. This capability is revolutionary, as it allows for 100% inspection rates of critical components without slowing down the production cadence.

The Role of Digital Twins in Quality Prediction

The concept of the “Digital Twin” has become an essential tool in the implementation of predictive quality control in transport manufacturing. A digital twin is a virtual replica of a physical asset or process that is updated in real-time with data from the factory floor. By running simulations on these digital models, engineers can explore “what-if” scenarios to understand how changes in the manufacturing environment such as a shift in ambient humidity or the wear of a cutting tool will affect the quality of the final product.

In the automotive sector, digital twins are used to optimize the robotic assembly of vehicle frames. By simulating the thousand-plus spot welds required for a modern chassis, the predictive system can identify areas where the structural integrity might be compromised due to heat distortion. This allows the robots to adjust their welding sequence or pressure dynamically, ensuring that every frame that rolls off the line is perfectly aligned. This integration of virtual simulation and physical reality is what allows modern manufacturers to achieve the “six-sigma” levels of quality required for safety-critical transport assets.

Acoustic and Thermal Monitoring of Industrial Processes

Beyond visual inspection, predictive quality control in transport manufacturing increasingly relies on multi-modal sensing. Acoustic monitoring, for example, uses high-sensitivity microphones to “listen” to the sound of industrial processes. Every machine has a unique acoustic signature when it is operating correctly; when a bearing begins to wear or a drill bit becomes dull, the sound changes in ways that are often imperceptible to humans but clearly identifiable to an AI algorithm. By analyzing these acoustic fingerprints, the system can predict when a tool is about to fail and trigger a quality alert.

Thermal imaging is equally vital. In the production of composite materials for the next generation of light-weight aircraft and rail cars, the curing process is critical. If the resin does not cure evenly, the composite can delaminate under stress. Predictive systems use infrared cameras to monitor the temperature distribution across the entire surface of the part during the curing cycle. If a “cold spot” is detected, the system can automatically adjust the heating elements to compensate, ensuring a uniform and high-quality finish every time.

Strengthening Global Competitiveness Through Innovation

The transition to predictive quality control in transport manufacturing is not just about internal efficiency; it is a critical factor in global competitiveness. In an increasingly crowded market, manufacturers who can guarantee a higher level of reliability at a lower cost will inevitably lead. This is particularly true for emerging players in the electric vehicle and green energy sectors, where building brand trust is paramount. By marketing “predictive-certified” components, companies can offer longer warranties and lower total cost of ownership to their customers, creating a significant competitive advantage.

Furthermore, these systems allow for a much faster feedback loop between the factory and the design studio. When a predictive system identifies a recurring material issue or assembly challenge, that data is fed back to the design engineers. This allows for rapid iterations and improvements in the next generation of products, ensuring that the manufacturing process is always aligned with the latest engineering insights. This “closed-loop” manufacturing ecosystem is the hallmark of the most successful transport companies in the world today.

Economic and Environmental Impact of Predictive Systems

The benefits of predictive quality control in transport manufacturing extend far beyond the technical specifications of the products. From a business perspective, the reduction in scrap and rework translates directly into higher profit margins. In an industry where the cost of a single grounded aircraft or recalled vehicle fleet can run into the billions, the insurance policy provided by predictive quality is invaluable. Furthermore, by reducing the amount of raw material that is wasted, these systems contribute to a more sustainable and circular manufacturing economy.

The labor market is also being transformed. As AI takes over the repetitive and physically demanding tasks of inspection, the role of the human worker is shifting toward high-level oversight and system management. Quality engineers in the transport sector are now becoming data-literate strategists who design and refine the algorithms that govern the factory. This shift is creating new opportunities for high-skilled employment and ensuring that the manufacturing sector remains a driver of technological innovation.

Key Takeaways

The transition to predictive quality control in transport manufacturing represents a significant milestone in the Fourth Industrial Revolution. By moving away from reactive inspections and embracing a data-driven, proactive approach, manufacturers are achieving unprecedented levels of precision and reliability. This technology ensures that the vehicles and infrastructure of the future are not only more efficient and advanced but also fundamentally safer for the people who rely on them.

The integration of AI, sensor networks, and digital twins is no longer a luxury for the elite tiers of the industry; it is becoming a standard requirement for anyone competing in the global transport market. As these systems continue to evolve, we can expect a future where manufacturing defects are a thing of the past, and every component produced is optimized for a lifetime of high-performance service.

Lightweight composites represent the vanguard of transport material innovation, delivering dramatic weight reductions while maintaining or exceeding structural strength compared to traditional materials. Carbon fiber reinforced polymers, glass fiber composites, and hybrid composite systems reduce vehicle weight by 20-50 percent compared to equivalent steel structures. This weight reduction cascades through transport systems, improving fuel efficiency, extending operational range, reducing energy consumption, and enhancing acceleration and handling characteristics. For electric vehicles, weight reduction directly extends battery range and reduces charging frequency, addressing one of the primary consumer concerns limiting electric vehicle adoption.

The performance advantages of lightweight composites extend far beyond simple weight reduction. Composite materials enable aerodynamic optimization that would be structurally impossible or economically prohibitive with conventional materials. Curved surfaces, integrated component designs, and hollow structures that provide structural performance with minimal material mass create designs that achieve superior aerodynamic characteristics while weighing substantially less than equivalent steel vehicles. These compounding benefits create vehicles that simultaneously deliver superior efficiency, performance, and environmental impact compared to conventional designs.

Manufacturing advanced composite structures requires sophisticated processes and specialized workforce expertise that create significant barriers to adoption. Autoclave curing, vacuum infusion, filament winding, and other advanced production methods demand precise environmental control, specialized equipment, and highly trained personnel. Organizations successfully deploying composites invest substantially in manufacturing capability development, quality assurance protocols, and workforce training that become competitive advantages difficult for competitors to replicate. This manufacturing expertise advantage allows leading suppliers to maintain premium pricing and market position even as composite material costs decline.

High-strength alloys enable dramatic weight reduction while maintaining structural integrity that conventional materials cannot achieve. Aluminum alloys used in aerospace applications reduce vehicle weight by 50 percent compared to steel while maintaining equivalent strength characteristics. Advanced steel alloys through careful material composition, heat treatment, and manufacturing process control achieve strength levels that enable thinner sections and lighter structures while maintaining safety factors and durability requirements. Titanium alloys used in specialty applications deliver the ultimate combination of strength and light weight, enabling high-performance applications where no other material compromise is acceptable.

The economics of advanced alloy adoption depend critically on manufacturing volume and process optimization. Initial production runs operate at high cost per unit as manufacturers invest in specialized equipment, workforce training, and process refinement. As production volumes increase and manufacturing processes mature, unit costs decline dramatically, eventually approaching competitive parity with conventional materials despite superior performance characteristics. Transport equipment manufacturers carefully time product transitions to advanced alloys to align with manufacturing capability development and market demand sufficient to support production volume targets.

Corrosion-resistant materials extend transport equipment operational lifespan by resisting environmental degradation that limits conventional material performance. Salt exposure, humidity cycling, chemical attack, and atmospheric corrosion that rapidly degrade steel and iron are resisted by advanced coatings, stainless steel variants, and specialized alloy compositions. Vessels operating in marine environments, vehicles exposed to winter road salt, and infrastructure components in aggressive chemical environments all benefit from corrosion-resistant material selection that enables decades of reliable operation without protective maintenance that would be mandatory for conventional materials.

Smart materials that respond dynamically to environmental conditions enable transport equipment to adapt functionality to changing operational requirements. Shape-memory alloys that return to original form after deformation enable damping systems that absorb impact without permanent deformation, improving comfort and protecting cargo in transport vehicles and vessels. Piezoelectric materials that generate electrical current in response to mechanical stress enable energy harvesting systems that power monitoring and control electronics while reducing energy requirements from conventional power sources. Electro-rheological fluids that change viscosity in response to electrical current enable suspension systems that adapt damping characteristics to road conditions in real-time, improving comfort and handling simultaneously.

Integration of advanced materials into transport supply chains requires sophisticated supplier relationships, technical collaboration, and quality assurance protocols. Transport equipment manufacturers partner with material suppliers to develop optimized compositions, specifications, and quality standards aligned with manufacturing processes and performance requirements. These collaborative relationships create mutual dependencies and knowledge sharing that strengthen both parties while creating barriers that limit ability of competitors to rapidly transition to advanced materials without equivalent investment in supplier relationships and technical collaboration.

Advanced material deployment extends to less visible components that nevertheless deliver substantial performance improvements. Bearing materials with superior wear resistance and reduced friction enable more efficient power transmission and longer service life between maintenance intervals. Electrical conductor materials with superior conductivity and light weight optimize power distribution in electric vehicles and power-transfer systems. Gasket and sealing materials with superior resilience and chemical resistance prevent leakage and degradation that would compromise system performance in conventional applications. These supporting material innovations combine with visible structural innovations to deliver comprehensive performance transformation across transport systems.

End-of-life considerations increasingly influence material selection as environmental regulations mandate recycling rates and manufacturers accept responsibility for materials beyond product lifetime. Advanced materials that achieve superior performance during operational life must also enable effective recycling and material recovery at end-of-life, creating circular economy considerations that influence material selection. Some advanced composites present recycling challenges that limit environmental sustainability despite superior operational performance. Material scientists continue developing new compositions and recycling processes that maintain operational performance advantages while enabling end-of-life recovery and reuse.

Manufacturing processes for advanced materials continue evolution as digital technologies enable precision control and real-time quality monitoring. Additive manufacturing technologies enable production of complex structures from advanced materials that would be impossible or uneconomical with conventional manufacturing. 3D printing of metal components using powder bed fusion and directed energy deposition enables structures that achieve superior performance while minimizing material waste. Digital twins of manufacturing processes enable simulation and optimization before physical production, reducing scrap rates and enabling rapid process improvement cycles.

Cost dynamics of advanced materials continue favorable evolution as material science innovation, manufacturing process refinement, and increased production volumes reduce unit costs. Materials that cost ten times more than steel per unit weight become economically competitive when performance advantages and lifecycle cost benefits are considered comprehensively. Transport equipment manufacturers increasingly make material selection decisions based on total cost of ownership rather than upfront material cost, enabling economics that justify advanced material adoption even at substantial price premiums for raw materials.

The trajectory of advanced materials for transport equipment points toward continued expansion of material options, continued performance improvement, and continued cost reduction. Future transport systems will likely incorporate multiple advanced materials in single vehicles, with composite primary structures, aluminum or titanium subsystems, specialized alloys for critical components, and smart materials for active systems. This material diversity will require manufacturing sophistication and quality assurance rigor far exceeding current practice, creating competitive advantages for organizations that successfully master advanced material integration across complex manufacturing environments.

Apart from the deal to supply 47 Adessia Stream DMUs, the contract has in it five years of complete maintenance, equipping the maintenance depots, inspection along with refueling stations, and also technical training as well as commissioning of the trains.

Locally called Trenes del Norte, which means Trains of the North, Adessia Stream trains from Alstom is going to meet the highest international benchmarks in terms of modern mobility by way of reaching a maximum speed of almost 165 km/h. Each unit is going to be around 100 meters long and would be capable of double coupling, thereby forming a configuration of almost eight cars. Passenger capacity is going to be flexible, accommodating almost 300 passengers on long-distance services and almost 600 when it comes to short-distance routes, making sure of efficiency as well as comfort during every journey. The trains are going to offer a safe, modern, and also comfortable travel experience, with full accessibility when it comes to passengers with reduced mobility – PRM and also real-time passenger information systems.

According to Alstom North America Managing Director Maite Ramos, the project goes on to demonstrate the commitment to Mexico by Alstom. Approximately 76.6% of the train content is going to be manufactured in Mexico, thereby throttling the Mexican railway industry, promoting expertise in the technical space, and also strengthening the local supplier network, in addition to creating quality jobs throughout the value chain.

It is worth noting that the Adessia Stream DMUs are going to be manufactured at the Ciudad Sahagún plant in Hidalgo of Alstom. which goes on to hold global certifications as well as advanced processes when it comes to stainless steel and also aluminum fabrication, making sure of maintaining quality as well as efficiency across every stage of production.

Notably, the new Mexican railway corridors that are to be served by ordered trains go on to include Mexico City–Querétaro–Irapuato as well as Saltillo–Monterrey–Nuevo Laredo. This contract is part of the 2025–2030 National Development Plan and also goes on to represent a significant boost when it comes to passenger rail mobility across Mexico by way of connecting major regions in the central as well as northern parts of the country and also supporting relaunch in terms of passenger rail services.

Under the agreement, Masdar and Tadweer will move ahead with a plant expected to convert about 500,000 tons of biomass and urban solid waste into SAF each year. The Abu Dhabi waste-to-SAF project is planned around a hybrid process that pairs waste gasification with green hydrogen made from renewable energy-powered electrolysis.

The facility is planned to run at full commercial scale and supply several markets once it comes online. By bringing together renewable fuels, waste processing and hydrogen production, the partners aim to reinforce Abu Dhabi’s position as a regional SAF hub while backing wider decarbonization efforts across one of the world’s busiest aviation centers.

The project also supports national frameworks, including the UAE General Policy for SAF, Abu Dhabi’s Low-Carbon Hydrogen Policy, the National Hydrogen Strategy, the Abu Dhabi Climate Change Strategy, and the UAE Net Zero by 2050 Strategic Initiative. Tadweer expects the initiative to contribute to its goal of diverting 80 percent of Abu Dhabi’s waste from landfills by 2030, while building new value chains in waste management and renewable fuels.

“Masdar is committed to accelerating the global energy transformation through partnerships and delivering innovative solutions that meet customer needs. This project will advance the UAE’s leadership in sustainable aviation, supporting the growth of a sector critical to the nation’s economic development, while driving its decarbonization. We look forward to working closely with Tadweer Group to bring this project to fruition and deliver tangible emissions reductions for the UAE and beyond,” said Mohamed Jameel Al Ramahi, Chief Executive Officer at Masdar.

“This agreement marks a pivotal step in Tadweer Group’s mission to unlock waste as a valuable resource with the potential to be converted to key energy resources. Partnering with Masdar, we are advancing the UAE’s leadership in clean energy innovation by transforming waste into SAF, a vital product for maintaining a cleaner environment. Together, we are showcasing the incredible potential of waste and contributing to the nation’s Net Zero ambitions, setting a benchmark for sustainable transformation worldwide,” said Ali Al Dhaheri, Managing Director and Chief Executive Officer, Tadweer Group.

According to the partners, SAF produced via this pathway could reduce lifecycle emissions by up to 80 percent compared with conventional jet fuel. The project seeks to reinforce the UAE’s standing in low-carbon fuel production by combining Masdar’s renewable-energy and hydrogen experience with Tadweer’s waste-management capabilities.

The achievement marks one of the aviation sector’s fastest Starlink deployment efforts, with the airline advancing its installation schedule to accelerate service availability. For operators, the move signals a rapid step toward next-generation cabin connectivity, strengthening Qatar Airways’ value proposition on long-haul and ultra-long-haul connectivity.

More than half of Qatar Airways’ widebody fleet is now fitted with Starlink systems, enabling the carrier to operate over 30,000 flights with uninterrupted, gate-to-gate connectivity. The rollout positions the airline as the only Starlink-enabled operator in the MENA region and among the global leaders in high-speed in-flight broadband for intercontinental services.

The pace of deployment reflects significant operational coordination across aircraft types. The airline has already completed Starlink installations on its Boeing 777 fleet and is finalising integration across its Airbus A350 aircraft, which is also expected to be completed ahead of initial timelines. As coverage expands across the global network, now spanning more than 170 destinations, passengers in all cabins have access to free, ultra-fast connectivity on routes across six continents, including key markets in the Americas, Australia, Africa, Asia, Europe, and the Middle East.

Qatar Airways Group Chief Executive Officer, Eng Badr Mohammed Al Meer, said: “Qatar Airways continues to lead the industry by setting new benchmarks with action, and not just intent. We have expedited our Starlink rollout, which is now advancing ahead of schedule as Qatar Airways brings the best travel experience to our passengers as an immediate priority, not a future ambition. Equipping over 100 widebody aircraft since the launch of our first Starlink-equipped flight in October 2024 reflects this commitment. We now operate up to 200 daily Starlink-connected flights to key destinations to ensure our passengers stay seamlessly connected, ensuring passengers stay seamlessly connected with speeds faster than many home Wi-Fi services. Whether working, streaming movies and sports, or staying in touch with friends and family, staying connected at 35,000 feet has never been more convenient.”

The service is enabling new in-flight use cases, from corporate productivity to high-bandwidth entertainment, and is reshaping expectations for long-haul connectivity standards. Qatar Airways remains the operator of the world’s largest Starlink-equipped widebody fleet and the sole MENA carrier offering the service, reinforcing its emphasis on innovation and consistent passenger experience.

The new platform responds to rising regulatory pressures, cybersecurity demands, and the growing frequency of system upgrades that have increased operational fragmentation in many control towers. TowerX is positioned as a comprehensive, data-centre-ready solution that reduces complexity, supports scalable deployments, and strengthens both technical and operational performance for airports of varying sizes.

TowerX merges four established Frequentis products- smartSTRIPS, smartTOOLS, smartVISION, and TowerPad—into one service-oriented architecture, giving airports a harmonised interface and a shared product lifecycle. Built for both conventional and digital ATC tower operation environments, the platform is engineered to enhance controller situational awareness, particularly in high-traffic conditions or during severe weather. It also incorporates a modern safety and security framework intended to meet the higher standards now required of air navigation service providers.

At the core of TowerX is the integrated Controller Working Position (iCWP), which provides a unified human-machine interface for routing, guidance, surveillance, and flight-data tasks. Its adaptable setup lets operators match the system’s behaviour to local procedures and day-to-day workflows, which helps keep operations running smoothly across different deployment models.

TowerX works with MosaiX, the company’s open digital platform, to put system management and orchestration in one place. With everything tied together, operators get a single view for deploying services, checking system health, and handling lifecycle tasks. That cuts down on technical overheads and can make the operation cheaper to run. The platform also supports multi-site rollouts and step-by-step upgrades, and it can slot in alongside older systems or third-party tools.

Built to scale, TowerX can run in small regional ATC tower operations, large multi-runway airports, and even contingency setups. Its modular architecture enables airports to add capabilities over time without disrupting existing operations, making it suitable for long-term digital transformation strategies in tower management.

The company notes that TowerX’s implementation in Norway and Australia demonstrates the platform’s ability to operate within diverse regulatory and operational environments. Its introduction builds on Frequentis’ broader digital-tower programme, which emphasises unified architecture and simplified lifecycle management.

Frequentis states that TowerX will continue rolling out across upcoming projects as airports pursue integrated, future-proof tower operations with reduced system complexity.

“This is a genuine world first,” said Dr. Jörg Stratmann, CEO of Rolls-Royce Power Systems AG. “To date, there is no other high-speed engine in this performance class that runs purely on methanol. We are investing specifically in future technologies in order to open up efficient ways for our customers to reduce CO2 emissions and further expand our leading role in sustainable propulsion systems.” The development of this methanol-powered marine engine supports Rolls-Royce’s ‘lower carbon’ strategic pillar under its ongoing transformation programme, reinforcing efforts to reduce carbon intensity across its Power Systems division while expanding its marine business portfolio.

The meOHmare project is funded by the German Federal Ministry for Economic Affairs and Energy and brings together Rolls-Royce, injection system specialist Woodward L’Orange, and the WTZ Roßlau technology and research center. Their joint objective is to create a concept for a CO2-neutral high-speed marine engine based on green methanol by the end of 2025. Methanol brings its own set of engineering challenges since, unlike diesel, it doesn’t ignite on its own. Rolls-Royce engineers had to rethink the entire combustion process. They redesigned the turbocharging and control systems. Even the test bench setup was modified to suit the new fuel.

“We have fundamentally redesigned the combustion process, the turbocharging, and the engine control system – and even adapted our test bench infrastructure,” explained Dr. Johannes Kech, Head of Methanol Engine Development in the Power Systems division at Rolls-Royce. “Initial tests show that the engine is running smoothly – now it’s time for fine-tuning.” This progress signals that methanol can serve as a viable and sustainable marine fuel for high-speed vessels.

“With this successful test run, we are sending a clear signal: green methanol is a future-oriented fuel – and the technology for it is here,” stated Denise Kurtulus, Senior Vice President Global Marine at Rolls-Royce. “The single-fuel methanol engine is an attractive solution, especially for operators of ferries, yachts or supply vessels who want to reduce their carbon footprint. The task now is to create the framework conditions for wider use.” In parallel, Rolls-Royce is developing a dual-fuel concept capable of running on both methanol and diesel, serving as a transitional technology until green methanol becomes widely available across global shipping networks.

Under the MoU, Ericsson will bring its expertise in 5G and Future Railway Mobile Communication Systems (FRMCS) to provide the required infrastructure, technical solutions, and ongoing support for the project. The collaboration between Ericsson and SAR is intended to lay a stronger foundation for advanced and efficient railway communication systems. Both companies will deploy mission-critical 5G networks to deliver secure, uninterrupted communications and smoother rail performance. They will also test FRMCS-based applications and high-speed broadband for passengers, such as “Gigabit train” services.

The collaboration also covers plans for a test lab or innovation center to trial 5G applications in real rail conditions. Training programs will be launched to help SAR staff strengthen their skills in FRMCS and 5G technologies. Ericsson’s 5G systems will be tested on one of SAR’s active rail lines to gauge how they perform in real-world conditions. The pilot phase will cover several functions. These include train control, internal staff communications, real-time video transmission, and onboard Internet of Things (IoT) connectivity.

The Ericsson and SAR agreement marks an important step in the rail sector’s move toward 5G adoption. Ericsson contributes its technical expertise, while SAR offers practical, on-the-ground operational insight. Together, they aim to develop a rail network that is smarter, more connected, and highly efficient. The partnership also reinforces Saudi Arabia’s wider push toward digital transformation and continued infrastructure development.