After years of watching energy cost rise we’ve insulated the house, installed low energy devices and now it’s time to look at the lighting.
The 50w Halogen Downlight are replaced with 5w LED Downlights
Replacing 10 Halogen Downlights with LED Downlights on a 1-for-1 basis saves over £180 per year.
With an average daily use of 5 hours per day, 7 days a week, 52 weeks a year. See below for details.
It is important to make sure that the replacements are selected and installed correctly otherwise the energy and maintenance savings may not be as expected, see note 3.