Federal Network Agency for Electricity, Gas, Telecommunications, Post and Rail
Federal Network Agency
The Federal Network Agency for Electricity, Gas, Telecommunications, Post and Railways provides information about the German electricity, gas, telecommunications and postal market, the legal basis and important consumer rights in these innovative markets. In addition, the Federal Network Agency has also taken over the supervision of competition in the area of railway networks. Furthermore, the Federal Network Agency is the competent authority under the Signature Act.
Radio interference and interference with radio and television reception can be reported under the phone number 04821 89 55 55 or the e-mail address funkstoerung@bnetza.de . Please also note the information under the link 'Radio interference'.
Keywords: Railway network, supervision Signature law, supervision Energy regulation, supervision Electricity market, supervision Gas market, supervision Post market, supervision Telecommunications market, supervision Consumer rights, supervision regulatory authority Interference handling Radio interference Interference with radio and television reception
Last updated: 15.02.2026