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From Tactix to Sener Australia: Building on local strength with global innovation
Global expertise, local solutions, driving innovation
With a dedicated team of around 250 professionals, Sener has a strong presence in the Australian market, delivering advanced engineering and technology solutions. As part of a global network of more than 4,000 experts across five continents and 100+ technical disciplines, we bring international experience and innovation to every local project. Our capabilities span the full project lifecycle — from analysis and design through to construction and operation.
Mobility at Sener is about creating the infrastructure that keeps Australia moving — from urban mass transit to high-speed and freight rail, highways, and road networks. With experience drawn from delivering projects in more than 20 countries, we bring world-class capability to the planning, design, and delivery of Australia’s most complex transport systems.
In Australia, our services cover the full lifecycle of mobility infrastructure:
– Strategic planning and feasibility studies to guide investment and decision-making
– Engineering and architectural design for rail, road, and intermodal hubs
– Systems integration and digital solutions that ensure safe, efficient operations
– Construction and commissioning support across major delivery models, including PPPs and D&C contracts
– Operations, maintenance, and asset management to maximise long-term performance
By combining global expertise with local knowledge, Sener helps Australian governments, operators, and communities deliver integrated, sustainable, and future-ready transport solutions.
Sener brings a wealth of global experience to Australia, having played a key role in the design and delivery of diverse energy facilities around the world — from renewable generation to conventional power, storage, and transmission infrastructure.
In Australia, we apply our multidisciplinary engineering, consulting, and technological expertise to deliver specialised solutions across the energy value chain, including:
– Renewable energy: solar PV, wind (onshore and offshore), and hybrid systems
– Energy storage: battery systems and other innovative storage technologies
– Conventional generation: efficient, low-emission thermal plants and cogeneration facilities
– Transmission and distribution: grid integration, interconnectors, and smart networks
– Decarbonisation and energy transition: hydrogen, biofuels, and carbon capture initiatives
By combining international know-how with local insight, Sener helps Australian clients accelerate the energy transition and build resilient, sustainable energy systems for the future.
Through our subsidiary, Quark – Group Sener, we deliver comprehensive engineering and architectural solutions for cutting-edge Data Centers, serving prominent clients across the globe.
With a proven track record encompassing the design of over 100 data centers, we bring unparalleled expertise, supporting a total of 600 MW of IT power and 450,000 m² of IT space, demonstrating our capability to handle large-scale, complex projects in the USA, Europe, Africa, and Latin America.
Hypogea is an innovative retractable pitch system that can automatically, quickly and safely remove and protect the natural grass in a stadium by means of a set of mechanisms that reposition and move the trays that divide the playing field.
In 2016, HS2 Ltd. Appointed the JV made up of CH2M, Atkins and SENER as Phase One Engineering Delivery Partner (EDP). The role of the EDP will focus on providing expert engineering and construction management support as well as assisting with preparation for the procurement of the main civils contracts for the London to Birmingham stage of the route.
We have dedicated offices in Sydney and Melbourne, as well as teams and associates in every other major state and territory.
Contact us at 1300 355 140.
