The Mudcat Café TM
Thread #163780 Message #3910816
Posted By: DaveRo
13-Mar-18 - 05:35 AM
Thread Name: BS: Rough service light bulbs
Subject: RE: BS: Rough service light bulbs
The average electricity price in the UK is about 13p/Kwh. So a 100w bulb costs 1.3p per hour.