Electrification capabilities: Powering every rail system

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A comprehensive portfolio of mobility solutions
We offer a complete range of equipment and services, from high-speed trains, metros, trams and e-buses to integrated systems, customised services, infrastructure, signalling and digital mobility solutions.
Discover our solutionsState-of-the art and validated solutions
We offer extensive range of proven and modular components for all types of railway vehicles. Continuous research and development, combined with sound validation equipment and decades of return of experience on Alstom and non-Alstom trains, guarantee that our customers will receive both state-of-the art and validated solutions.
Learn moreInnovating along the track
We offer a complete range of sustainable solutions for tracklaying, electrification and the supply and installation of electromechanical material along the entire track, in stations and depots. These infrastructure solutions, whether they are for urban or mainline projects, facilitate the integration of products as part of turnkey solutions.
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Alstom draws on its technological expertise and innovative capabilities to meet the current and future needs of operators and passengers. Its solutions cover a whole range of services, including urban transit, mainline travel, regional transport, mining networks and freight.
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We offer a complete range of customised services including maintenance, modernisation, parts & repairs and support. All of which ensure operators the highest level of availability for their fleets, infrastructure and signalling systems.
Learn moreImproving traffic flow
Our state-of-the-art signaling solutions allow operators to ensure the highest standards in safe, seamless travel with urban and mainline solutions that meet the specific needs of each operation environment.
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Drawing on our complementary business lines, we offer bundled and fully integrated systems that include rolling stock, signaling, infrastructure and services. This turnkey approach optimises project execution and transport system performance.
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At Alstom, we value curious and innovative people who are passionate about working together to reinvent mobility, making it smarter and more sustainable. We are building an agile, inclusive, and responsible culture, where diverse people are offered opportunities to learn, grow and advance in their careers, with options across functions and geographies.
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Learn moreElectrification capabilities at a glance
As illustrated by its wealth of innovations in conventional and urban rail, Alstom is an industry reference in railway electrification projects, with a wide variety of references in every corner of the world.
Alstom’s offering in electrification extends from design and engineering services to production, installation and testing – and in all rail-based transport systems: metro, tramway and mainline or high-speed rail. We engineer, simulate, install, upgrade and test overhead line equipment, catenary systems, power supply systems, substations, feeders and cabling, at voltages ranging from 600V DC to 2x25 kV AC. Our feeding systems capabilities are constantly enhanced though continuous R&D and innovation efforts, which have produced breakthroughs such as, for example, the APS catenaryless solution, the SRS static ground-based charging system for trams and electric buses as well as the Hesop advanced reversible substation.
Alstom’s electrification teams are at its clients’ disposal in all four areas of a project’s life cycle: engineering, procurement, construction and maintenance. In particular, our knowledge of suppliers all over the world and our robust framework agreements ensure that our clients everywhere on the planet get the best value for money. As regards construction, we have gleaned valuable project management experience on four continents; our flexible construction resources combine with local partnerships to ensure timely and cost-effective delivery.
In addition to its knowledge and long-standing relations with external suppliers, Alstom also owns substantial design and manufacturing assets for railway electrification. With Alstom Lecco, we have our own innovation capabilities in catenary fittings and can manufacture items such as cantilevers, tensioning devices and other feeding system components. This makes us more responsive to customer requirements and market change.