lei chen

I will keep lights, electronics, and appliances turned off when not using them.

I will adjust my thermostat down 2 degrees from usual when I use the heat, and up 2 degrees when I use air conditioning.

I will power down my computer and monitor when not using it for more than 2 hours, saving up to (1.1) lbs of CO2 each day that I do this.

I will save up to 15 gallons (56 L) of water a day by installing a low-flow showerhead.

I will replace 3 incandescent lightbulb(s) with Energy Star-certified LED bulbs, saving up to $14 per fixture per year.