The use of energy-saving lighting is increasing as more people are becoming aware of its benefits. if you use one energy-saving bulb for four hours a day, you can save up to RM24 a year in electricity costs. Multiply that by the number of light bulbs in your house and you will save more. If every household in the country replaces three 60W incandescent light bulbs with 12W compact fluorescent bulb, this will lead to almost RM500 million in savings nationally per year.
According to the text above, we can reduce our electricity bills by: