Who we are

TSO Security Cooperation (TSC) was made up of eleven European transmission system operators (TSOs).

We will soon be expanding to take up additional partners. Mavir – the TSO from Hungary – has already announced their interest in joining TSC in the immediate future.

TSC is the direct product of intense and highly important cooperative efforts by several TSOs in Central Europe. This regional initiative strives to foster security of supply within the participating countries and throughout Europe. With the common goal of enhancing overall system security, TSC harmonises perfectly with other intra-European initiatives and Cooperation Centres.

TSC represents a crucial step towards safeguarding the entire European power grid and it is open to adding other TSOs as members.

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TSC members:

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