Hi David,
Not sure if the electricity charge (Iberdrola) is a connection charge, as our's was €150 for each apartment. More like 2 X standing charges, plus 7 weeks electricty charge i.e. around €12.5 per week. So, assuming you were running your A/C on the heating cycle, as we were in Nov, then that might account for your hight costs.
€196.55 is almost certainly the water connection charge (Ubaser), as that is exactly what we paid.
The other debits I think are as Ted said, some form of non residents tax.
Not sure what part of CdA you are located and whether there are different connection charges for the different areas, as we are in Jardines and these costs relate to that area.
Hope this helps,
Jim and Betty