I haven't yet changed from ESB because I want to know which is better - Airtricity or Bord Gais.We have a monthly bill from ESB of about 130 euro.Thanks for any useful information.
The 13% airtricity saving requires Direct Debit and sign up for the payment plan (not a bad thing). But there is only a guarantee of 13% below ESB till Jan 2010 - no further than that from Airtricity.