Leeside, the likes of LED bulbs are well worth the money with bills like that knocking about. i dont know how old your house is but if you haven't switched to them do it. The equivalent LED bulb to a 60W traditional bulb uses about 2W
The dryer is the most power hungry thing in the house. I switched ours to a heat pump one a while back so a cycle has dropped from about €1.50-€2 to €30c. I think the machine cost around €500 so that will pay itself back quickly enough and the heat emitted from is is almost nothing since it re-uses the heat in the drying process so better for the units and environment in your house also
That dryer sounds like the absolute fucking job, HonkY m8.