HEATING SYSTEM FOR HEATING SURFACES OF INFRASTRUCTURE

The present invention relates to a heating system (100) for heating for heating surfaces (S) of infrastructure, in particular asphalt or concrete surfaces, comprising:at least one heating ribbon (10), wherein the heating ribbon (10) comprises at least one heating element (14) for generating radiant heat, wherein the at least one heating element (14) is made of an amorphous material, at least one power supply (106) for supplying power to the at least one heating ribbon (10), at least one sensor unit (104) for sensing at least one environmental characteristic and/or at least one characteristic of at least one zone of the surface (S) to be heated with the heating system (100), at least one control unit (102) that is configured to determine the heating de-mind of the at least one zone of the surface (S) to be heated based on the at least one characteristic sensed by the at least one sensor unit (104), wherein the at least one control unit (102) is configured to control the at least one power supply (106) based on the determined heating demand of the at least one zone of the surface to be heated, wherein the at least one power supply unit (106) comprises at least one power modulation unit configured to control the amount of power supplied to the at least one heating ribbon (10).