Switching 1 incandescent light bulb for 1 LED light bulb
By switching 1 light bulb, these are the savings and math:
Net savings per hour– $0.01
Net savings per week– $0.43
Net savings per month– $1.88
Net savings per year– $22.57
But let’s face it, no one replaces 1 light bulb if they are switching with the purpose of saving. So let’s do the math for replacing all the light bulbs in your home. I went from room to room in my house and counted a total of 48 light bulbs. To make the math easier, let’s round up to 50. If you were to replace 50 light bulbs, the savings becomes more impactful. Keeping the same run time, and same cost per kWh and check out what your potential savings could be!