I too have lost my rag with Endesa and am thinking of changing supplier!
If you look at the back of your last bill they list alternative suppliers in your area.
So I'm going to do a good bit of research into the other suppliers, and find one that I can access my account via the Internet.
You are supposed to be able to do that with Endesa, however you need your last bill in order to register.
And that's the point, I don't have my last bill.
And the last time I had a bill, I tried every day for over a week to subscribe to the online service and every time I got an error message saying the details I am supplying differ from what they have on record. Try and ask them what details they have, and they won't tell you! Some of my Spanish friends even shake their heads in disbelief at what Endesa are like, but then shrug and say that's the way it is, what can you do about it!
I've looked through all the threads about Endesa on the forum, and tried everything that has been successful for others, but still alas no joy!
Will keep trying and will see if I can get any info out of the people in the Endesa office in Estepona, as I'm going to have to go up there and get my last three bills, so I can then pay them before they try and cut me off over Christmas!
This message was last edited by TechNoApe on 13/12/2010.