In May 1983, Sade performed their first US show at the Danceteria nightclub in New York City. On 18 October 1983, Sade Adu signed with Epic Records, while the rest of the band signed in 1984.
According to the American Water Works Association the average American home uses 45-65 gallons of total water (hot and cold) per day, per person. A little less than half of this would be for hot water uses. Therefore, as a general guide, each person in your home would use 20-30 gallons of hot water per day. If your home is water efficient then you would be toward the lower end of this scale.
Now that we know our electricity cost and water consumption, we can calculate the hot water cost. I found this nifty calculator to figure out the annual hot water cost as follows: I converted annual litres to U.S. gallons and divided by 365 to get daily gallons (4300L / 3.67 = 1172 gallons, then 1172 / 365 = 3.2 gallons per day). The calculator gives $21 per year hot water cost for our Samsung, based on an electric water heater at $0.0827 KwH. Detergent can make a huge difference in annual operating costs.