For instance, you could kiss your kids on their heads rather than their cheeks for a few days. You could ask your spouse to do bedtime stories and baths for a few nights. But obviously, you canât be so careful in your efforts to prevent germs from spreading that you feel like youâre shunning your kids.
If you grow short plants, you should definitely try LEDs. 1  The first series of costs on the chart represents an electricity cost of $0.12/kwH, or 12 cents per kilowatt hour (a kilowatt hour is 1,000 watts being used for one hour). 2  $0.12/kwH was the US national average cost for electricity in 2011.
How much is it? On average, a LED light bulb can cost anywhere from $3 to $10 per bulb. While most bulbs come in a single pack, there are multi-packs that contain more than two bulbs. This will all depend on the brand. In the end, plan on spending about $8 or less for a high-quality brand name LED bulb. A smart LED light, which allows you to control it from your Wifi, can cost anywhere from $20 to $45. Aside from the typical white color weâre used to seeing from a light bulb, LED lights can also display an array of colors, ranging from purple to red.