Today, energy is a major issue for our society

Comprehensive management and transport system control have become essential.

Thanks to RTE’s extensive experience as the largest transmission system operator in Europe, RTEi offers you unparalleled knowledge in designing, implementing and managing solutions that cover the entire electricity transmission value chain.

With proven experience as operator of the largest high and ultra-high voltage electricity transmission networks in Europe, RTEi is an expert in electricity transmission, providing you with invaluable knowledge in all sectors relating to the design, implementation and management of the entire power transmission network

RTEi News

RTEi supporting the launch of the West African Coreso

RTE International secured a new contract to support the development of a new information and coordination centre for the West African Power Pool (WAPP). In order to carry out this three-year long project, four international experts are made available to...

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RTEi expertise to meet your needs

Fleche

ENGINEERING

ENGINEERING

RTEi’s teams have extensive experience in the electricity transmission sector and can support you with all your engineering needs relating to electricity networks.

GRID OPERATION

GRID OPERATION

Supply and demand balance, integrating renewable energies into the network, ensuring the safety of the power system… RTEi provides you with a range of services to help you manage your grid.

MAINTENANCE

MAINTENANCE

Whether it be for network development or optimization, the integration of renewable energies, our team of experts will help you find the right solutions to meet your needs.

TRANSFORMATION

TRANSFORMATION

Technological, legislative and social developments are challenging how electricity grid operators are managed. RTEi is here to help you with the process of transforming your company

POWER SYSTEM

POWER SYSTEM

RTEi shares its experience in the fields of electricity sector and market regulation to help you with energy transition competitive procurement procedures.

SOFTWARE

SOFTWARE

The arrival of the digital era is completely revolutionizing the electricity sector. As an expert in power transmission, RTEi can help you to integrate digital technologies in the electricity networks.

RTEi expertise to meet your needs
Fleche
RTEi expertise to meet your needs
Fleche
ENGINEERING

ENGINEERING

RTEi’s teams have extensive experience in the electricity transmission sector and can support you with all your engineering needs relating to electricity networks.

POWER SYSTEM
POWER SYSTEM

RTEi shares its experience in the fields of electricity sector and market regulation to help you with energy transition competitive procurement procedures.

Exploitation
GRID OPERATION

Supply and demand balance, integrating renewable energies into the network, ensuring the safety of the power system… RTEi provides you with a range of services to help you manage your grid.

SOFTWARE
SOFTWARE

The arrival of the digital era is completely revolutionizing the electricity sector. As an expert in power transmission, RTEi can help you to integrate digital technologies in the electricity networks.

Maintenance
Maintenance

Whether it be for network development or optimization, the integration of renewable energies, our team of experts will help you find the right solutions to meet your needs.

TRANSFORMATION
TRANSFORMATION

Technological, legislative and social developments are challenging how electricity grid operators are managed. RTEi is here to help you with the process of transforming your company

ENGINEERING
ENGINEERING

RTEi’s teams have extensive experience in the electricity transmission sector and can support you with all your engineering needs relating to electricity networks.

Learn more about how we can support your engineering projects

EXPLOITATION
GRID OPERATION
GRID OPERATION

Supply and demand balance, integrating renewable energies into the network, ensuring the safety of the power system… RTEi provides you with a range of services to help you manage your grid.

Learn more about how we can support you in grid operation

EXPLOITATION
MAINTENANCE
MAINTENANCE

Whether it be for network development or optimization, the integration of renewable energies, our team of experts will help you find the right solutions to meet your needs.

Learn more about our proven maintenance solutions for you

MAINTENANCE
TRANSFORMATION
TRANSFORMATION

Technological, legislative and social developments are challenging how electricity grid operators are managed. RTEi is here to help you with the process of transforming your company

Learn more about how we can help your organization evolve

TRANSFORMATION
SYSTÈME ÉLECTRIQUE
POWER SYSTEM

RTEi shares its experience in the fields of electricity sector and market regulation to help you with energy transition competitive procurement procedures.

Learn more about how we support power system specification and evolution

SYSTÈME ÉLECTRIQUE
SOFTWARE
SOFTWARE

The arrival of the digital era is completely revolutionizing the electricity sector. As an expert in power transmission, RTEi can help you to integrate digital technologies in the electricity networks.

Learn more about our software solutions, dedicated to power system players

SOFTWARE

RTEi in figures

PCT-Pays

50

countries across 5 continents

PCT-expérience

70

years of experience as an expert in power transmission

PCT-Temps

50%

of our employees’ time is spent in the field abroad

RTEi in figures

PCT-Pays

50

countries across
5 continents

PCT-Temps

50%

of our employees’ time is spent in the field abroad

PCT-expérience

70

years of experience as an expert in power transmission

Innovation to manage your energy

Fleche

HVDC: EXPERTISE OF CHALLENGING TECHNOLOGY

Phase shifters and direct current devices are increasingly used to solve network development constraints (with long underground links, offshore wind farms connections etc). As these installations are constantly evolving, they require specific know-how for their design and insertion into the grid, particularly in complex electrical systems using direct current links in conjunction with the existing grid.

Through the design, operation and development of HVDC lines in France, RTE has the necessary experience and expertise to support you in all your HVDC projects.

Since the construction of a simulation laboratory began in 2012 to connect replicas of Control-Command equipment based on power electronics to real-time simulators, we are able to carry out precise behavioural studies of HVDC links and provide the best possible support for the maintenance of high-stakes structures.

Le poste intelligent de Blocaux Discover HVDC Square

Blocaux’s intelligent substation

Imagine if you were able to digitize your substations ?
The 100% digital and autonomous electrical substation in Blocaux does just that. It represents a breakthrough innovation that offers three major advantages over traditional substations :

  • Gains on engineering and construction investment costs : limitation of building size, elimination of all wiring, reduction of construction time, etc.
  • The ability to implement an asset management policy based on equipment monitoring, in order to prioritize maintenance team activities ;
  • An optimized real-time network operation, in order to maximize the integration of RES (dynamic line rating technology) or resolve incidents independently.
Innovation to manage your energy
Fleche
Innovation to manage your energy
Fleche
La maitrise d’une technologie à forts enjeux

HVDC: EXPERTISE OF CHALLENGING TECHNOLOGY

Phase shifters and direct current devices are increasingly used to solve network development constraints (with long underground links, offshore wind farms connections etc). As these installations are constantly evolving, they require specific know-how for their design and insertion into the grid, particularly in complex electrical systems using direct current links in conjunction with the existing grid.

Through the design, operation and development of HVDC lines in France, RTE has the necessary experience and expertise to support you in all your HVDC projects.

Since the construction of a simulation laboratory began in 2012 to connect replicas of Control-Command equipment based on power electronics to real-time simulators, we are able to carry out precise behavioural studies of HVDC links and provide the best possible support for the maintenance of high-stakes structures.

La maitrise d’une technologie à forts enjeuxDécouvrez l’offre HVDC Square

Le poste intelligent de Blocaux

Blocaux’s intelligent substation

Imagine if you were able to digitize your substations ?
The 100% digital and autonomous electrical substation in Blocaux does just that. It represents a breakthrough innovation that offers three major advantages over traditional substations :

  • Gains on engineering and construction investment costs : limitation of building size, elimination of all wiring, reduction of construction time, etc.
  • The ability to implement an asset management policy based on equipment monitoring, in order to prioritize maintenance team activities ;
  • An optimized real-time network operation, in order to maximize the integration of RES (dynamic line rating technology) or resolve incidents independently.

Commissioned in 2013, the Blocaux substation designed by RTE is the world’s first digital substation, and RTE International is now supporting transmission system operators in the design, construction and operation of similar next-generation substations. RTEi will help you be one step ahead by providing you with all the expertise you need to make the transition to this new type of substation.

La maitrise d’une technologie à forts enjeux

HVDC: EXPERTISE OF CHALLENGING TECHNOLOGY

Phase shifters and direct current devices are increasingly used to solve network development constraints (with long underground links, offshore wind farms connections etc). As these installations are constantly evolving, they require specific know-how for their design and insertion into the grid, particularly in complex electrical systems using direct current links in conjunction with the existing grid.

Through the design, operation and development of HVDC lines in France, RTE has the necessary experience and expertise to support you in all your HVDC projects.

Since the construction of a simulation laboratory began in 2012 to connect replicas of Control-Command equipment based on power electronics to real-time simulators, we are able to carry out precise behavioural studies of HVDC links and provide the best possible support for the maintenance of high-stakes structures.

La maitrise d’une technologie à forts enjeuxDécouvrez l’offre HVDC Square

Le poste intelligent de Blocaux
BLOCAUX’S INTELLIGENT SUBSTATION

Imagine if you were able to digitize your substations ?
The 100% digital and autonomous electrical substation in Blocaux does just that. It represents a breakthrough innovation that offers three major advantages over traditional substations :

  • Gains on engineering and construction investment costs : limitation of building size, elimination of all wiring, reduction of construction time, etc.
  • The ability to implement an asset management policy based on equipment monitoring, in order to prioritize maintenance team activities ;
  • An optimized real-time network operation, in order to maximize the integration of RES (dynamic line rating technology) or resolve incidents independently.