TSCNET Services, the Munich-based Regional Security Coordinator, supports TSOs in keeping the world’s largest synchronous electrical grid stable.

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TSCNET Services is one of Europe’s leading Regional Security Coordinators (RSCs). The company based in Munich, Germany, renders integrated services for power transmission system operators (TSOs) and their control centres to maintain the operational security of our electricity system – 24 hours a day, seven days a week.

The complexity of Europe’s densely interconnected power grid is increasing at an enormous rate – more and more renewable energy, new production and transmission technologies and storage processes, and the predicted rise in e-mobility. New requirements are arising everywhere, but also additional opportunities. Together with our customers and partners, we develop the methods, processes and tools to meet the growing complexity and exploit our chances as  society.

We ensure the efficient use of grid capacities and coordinate countermeasures in the case of imminent bottlenecks or fluctuations in electricity production or consumption. This maximises availability of transmission capacity to market participants and, at the same time, minimises the risks of wide area events, such as brownouts or power failures, in view of the rapidly growing share of renewable energies with their difficult to forecast natural fluctuations. Together with our partners, we make the energy transition possible.

Close partnership with TSOs and RSCs

In accordance with the system operation guideline, adopted in May 2016 by the member states of the EU, each TSO is obliged to delegate a set of certain services to one of the European RSCs.

The TSCNET’s shareholders and main customers are the 15 TSOs of twelve European countries: 50Hertz (Germany), Amprion (Germany), APG (Austria), ČEPS (Czechia), ELES (Slovenia), Energinet (Denmark), HOPS (Croatia), MAVIR (Hungary), PSE (Poland), SEPS (Slowakia), Swissgrid (Switzerland), TenneT (Germany), TenneT (The Netherlands), Transelectrica (Romania), and TransnetBW (Germany). In addition, the Luxembourg TSO Creos trust in our services.

The TSOs continuously provide data that is processed with specially developed, highly complex programmes and analysed by our team of experienced experts from many different countries. The results form the basis for the TSOs’ decisions on network operation.

“​​The whole of Europe has long been united when it comes to electricity. Together we now want to make the energy transition a reality – a secure power supply for everyone with more and more renewable energies. As a Regional Security Coordinator, we play a key role in this. Our claim contains the most important aspects for mutual success: “Connect. Create. Coordinate.” We bring Europe’s TSOs together, develop new processes and solutions, and help coordinate actions. You can hardly imagine a more exciting and fulfilling task.”

Péter Ambrus, Lead Service Analytics & Quality

RSCs in Europe

Comprehensive service portfolio

As a key service provider of the European electricity transmission network, we cooperate closely with ENTSO-E, the European Network of Transmission System Operators for Electricity,  the Agency for the Cooperation of Energy Regulators (ACER) and its members, and the other RSCs: Coreso in Brussels (Belgium), the Nordic RSC in Copenhagen (Denmark), SCC in Belgrade (Serbia), and the Baltic RSC in Tallinn (Estonia).

The RSCs such as TSCNET Services are currently entrusted with a set of mandatory services for their customers according to EU legislation (see “Services“). We enable a coordinated analysis of the network-wide security situation and a forecast of the available transmission capacities. In addition, we provide the basis for joint planning of maintenance and repair work as well as measures for the expansion of the network infrastructure. Our services help our customers in their difficult task of reliably securing our energy supply, but at the same time are good for the citizens and good for the environment.

No one-size-fits-all-approach
In addition to the mandatory core services, we provide numerous additional services for our customers as and where required. In many cases, we also provide our customers with secure direct access to our databases as a reliable resource for their own calculations.

Our services are to be expanded and optimised as required in the future using a more detailed grid model and new security analyses methodology.

Our work is based on network codes drafted under the EU’s Third Energy Package. The codes are said to be the building blocks of the Internal Energy Market. They define the common standards and principles on the basis of which the RSCs and the TSOs cooperate.

An “early warning system”

“​In essence, we provide risk management services to help TSOs ensure a high level of grid security in Europe in the face of the rapidly growing share of renewable energies. The yields of the large photovoltaic and wind farms are subject to strong fluctuations and are difficult to predict – this volatility places completely new demands on the monitoring and management of the transmission grids. Around the clock, we receive large amounts of data on the network situation from almost all European TSOs over the next few hours and days. We aggregate this information on our IT platforms and thereby gain indications about possible bottlenecks and dangerous situations. We thus act as an ‘early warning system’ for potential dangers on the net, discuss these with the TSOs and thus work in concert against potential blackout situations in Europe.”

Maik Neubauer, Managing Director of TSCNET Services, in “pv magazine Deutschland”, March 2018