Question: how much does it cost to run an electric shower in ireland?
Answer: Again using Electric Ireland's calculator, an electric shower at a power rating of 8.5kw (as is the case with the Triton T90) for 10 minutes a day costs €15.43 every two months, or about 26 cent a day – bringing the cost of your 10-minute shower to 60.16 cent, or €219.58 per year.