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.
Those lights are on every weekday from 7am to 7pm all summer. Lights cost $30 to $45 /kW in Demand and about $30 in consumption monthly on TOU-8-S. Average costs for those lights are roughly 27 to 34 cents per kWh due to Demand costs. This office adds a 100 W desk light and turns it on from noon to 6pm daily in summer.The first month it costs between $2.40 and $3.90 in Demand and about $1.60 in energy consumption. The average cost for this light is around 33 to 45 cents per kWh.hose lights are on every weekday from 7am to 7pm all summer. Lights cost $30 to $45 /kW in Demand and about $30 in consumption monthly on TOU-8-S. Average costs for those lights are roughly 27 to 34 cents per kWh due to Demand costs. This office adds a 100 W desk light and turns it on from noon to 6pm daily in summer.