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.
If you run a 100 watt bulb for 10 hours you would 1 kilowatt hour  (kWh). The cost of electricity varies by location usually. Mine  even has a sliding scale based on the usa â¦ ge and goes from $.08 to  $0.25 per kWh.Look at your electric bill to see if it shows a rate  per kWh.t depends on how much your electricity costs.    At 14 cents per kilowatt hour a 32 watt bulb (.032 kilowatts) for 24 hours, would be $.14 x .032kw x 24hr = 10.7 cents â¦ .