Hi,
My new house has lots of ceiling downlighters (12V) all with 50W bulbs. Consequently, my electricity bill is sky high compared with my old house - where every room had a low energy bulb! Turning on one room of lights here uses more electricity than the entire house of lights in the old place!
I plan to replace the bulbs with 35W fairly soon, as this will reduce the running costs by 30%. But in the long term, are there any low energy fitting that could replace these power hungry fittings, using the holes that would be left in my ceilings if I took them out?
Michael