Description

These new crazy looking light bulbs do save money. Especially now as there are often rebates that have lowered the cost. And over time - it is likely that they will become common and as a result of volume, inexpensive.

How much can you save by replacing some or all of your light bulbs with compact fluorescent?

• Count the number of lights used in home
• Calculate the number of hours the lights are used each day
• Calculate the energy usage in kWh, and the associated cost
• Repeat calculation with compact fluorescent lights

Submit your results!