We are primarily tasked with providing power transmission services, system services and facilitating the energy market. Our core tasks follow from our appointment as grid operator under the Dutch 'Elektriciteitswet' (E-wet) and the German 'Energiewirtschaftsgesetz' (EnWG).
TenneTs activities are being supervised by ACM and Bundesnetzagentur.
Given that TenneT has a monopoly as a TSO both in the Netherlands and its service area in Germany, our key tasks are regulated by independent regulatory bodies, namely the Netherlands Authority for Consumers and Markets (ACM) and the German federal network agency Bundesnetzagentur (BNetzA). Their role is to balance the interests of consumers, businesses and system operators against the goals of affordability, security of supply and sustainability, providing system operators with incentives for efficient operations, using benchmarks where possible, and setting the allowed rate of return on invested capital. The key parameters of the regulatory frameworks in the Netherlands and Germany are set for a 5-year period. In 2017, the seventh Dutch regulatory period started, lasting until 2021. In Germany, the currently running second regulatory period lasts until the end of 2018.
Incentive regulation is used in both the Netherlands and Germany. In general, this form of regulation uses rewards and penalties to encourage a TSO to achieve the regulator’s goals, while giving the TSO some discretion in operational decision-making and achieving company goals. The allowed regulatory revenue reflects the costs of an efficient TSO and comprises the reimbursement of operating expenses, depreciation and a return on invested capital, as shown in the figure below.
The electricity grid is installed, managed and maintained by the grid operators. The grid operators are also responsible for connecting customers to the electricity network without prejudice.Read more