// Électromobilité

Market Master Data Register (MaStR) online now!

The Market Master Data Register (MaStR) is the register for the German electricity and gas market and is managed by the Federal Network Agency. In MaStR, the master data for electricity and gas generation plants must be registered. In addition, the master data of market players such as plant operators, grid operators, and energy suppliers must be registered. MaStR is available online not only to the authorities but also to market players and the public. At the same time, various existing registration obligations are to be bundled in the market master data register. Due to the repeated postponement of the opening of the web portal, however, the registration obligations could only be fulfilled insufficiently so far or had to be carried out for EEG plants in the plant register.
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