Bouygues E&S EnerTrans Ltd.

The experts for your network

We plan, construct and operate power lines and plants for the high- and medium-voltage sector – making your networks fit for the future. Bouygues E&S EnerTrans Ltd: the expterts for your network.


Bouygues E&S EnerTrans Ltd. plans and constructs high and medium voltage installations for network operators, municipal utilities, power plants and industry. The comprehensive range of services includes studies and concepts, planning and engineering, construction and commissioning as well as operational support and maintenance. With around 150 employees, EnerTrans has a wealth of know-how gained from numerous plants that have been implemented and managed, and is distinguished by its implementation strength and future-proof solutions.


We specialise in the planning and maintenance of high-voltage power lines (overhead lines and wires). We manage the entire approval process and take responsibility for the construction.

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We configure and create substations and transformation stations for all voltage levels. We have an expert call-out service with excellent problem-solving skills for maintenance and repairs.

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Asset Management

We support our customers with innovative solutions. These include in particular network analyses, network calculations and network simulations, NIR calculations, servitude management, technical documentation, survey and modelling of network facilities.

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Services Bouygues E&S EnerTrans Ltd.