RTE, which stands for Réseau de Transport d'Électricité, is a French company that operates as the national electricity transmission system operator. It is responsible for ensuring the reliable supply of electricity throughout France. RTE was established in 2000 as a result of the liberalization of the French energy market.

It is a subsidiary of EDF (Électricité de France), the country's leading electricity company. The headquarters of RTE is located in La Défense, a major business district in the outskirts of Paris. As the electricity transmission system operator, RTE's main purpose is to transport electricity from power plants to distribution networks, ensuring a balance between production and consumption to maintain system reliability.

It operates a vast network of high-voltage power lines, with a total length of around 105,000 kilometers, and numerous substations across France. RTE also offers various services to its customers, including access to the transmission network, grid connection support, and electricity market services. Additionally, the company plays a crucial role in managing the integration of renewable energy sources into the grid.

On a global scale, RTE contributes actively to the development of the European electricity market. It participates in several joint ventures and partnerships with other European transmission system operators, aiming to improve cross-border exchanges and enhance the security of the grid. In terms of market position, RTE holds a dominant position in the French electricity transmission sector, as it is the sole operator of the national transmission system.

However, it faces competition from other European transmission system operators, particularly in the context of the ongoing European energy market integration. RTE has achieved significant milestones throughout its history. One notable achievement is the development of advanced technologies and digital solutions to enhance the management of the grid.

These innovations include the deployment of smart grids and the implementation of real-time data monitoring systems. As for the company's current status, RTE continues to play a vital role in the French energy sector. It maintains a strong focus on the integration of renewable energy sources, fostering the energy transition.

Furthermore, RTE is actively involved in the European energy policy discussions, advocating for the establishment of a more connected and sustainable European electricity market. Overall, RTE remains a key player in the French and European transmission system operator sector, contributing to the reliable and efficient supply of electricity