Vedrørende de ekstra forsyningspligtydelser er der betydelige forskelle mellem medlemsstaterne, hvilket betyder, at de bidrag, der kræves af markedsoperatørerne for forsyningspligtydelser, varierer.
As far as the extra-universal provision of services is concerned, there are quite a few differences between the various Member States which means that the market participants' contributions requested for the universal provision of services, vary.