海角大神

After a long day, I enjoy a nice shower. It feels pretty good to stand in there and let the water pour over you. Every once in a while, I simply take a long shower.

Most of the time, though, a shower is just a task to be performed as part of the normal day. With children around, it鈥檚 one that needs to be performed quickly, too.聽A quick shower is a less expensive shower, too.

My target is a four minute shower, though I often go over by a little bit. I count those four minutes from the instant I turn on the water to the instant I turn it off.

When I鈥檓 in there, I鈥檓 all business. My goal is to get clean and get out so I can get on with the other activities of the day.

Of course, the real question is聽how much money does such a short shower really save?

Let鈥檚 say that you take a twelve minute shower every day, and your shower head produces two gallons of water per minute. If you cut that down to four minutes, you鈥檙e saving sixteen gallons of water per shower, or 5,840 gallons per year. Depending on where you are, that聽will save you $10 to $100 a year in water usage, according to聽these rates.

On top of that,聽there鈥檚 the issue of water heating. With each shower, you鈥檙e using hot water, which is either causing your tankless heater to run for a while or causing hot water to leave your tank and cold water to enter it.

In either case, you鈥檙e going to be using some amount of energy to replenish your hot water. Given that energy rates and efficiencies vary greatly, let鈥檚 just assume that it takes half a cent worth of energy to raise the temperature of a gallon of water from cold to hot. That means you鈥檒l be saving eight cents in energy costs per shorter shower, or $30 per year.

Remembering that these numbers are very much a 鈥渂ack-of-the-envelope鈥� example,聽cutting your daily shower from twelve minutes to four minutes will save you somewhere between $10 and $130 per year聽in water use and energy use, depending on such factors as the flow rate of your shower head, the local cost of water, the efficiency of your water heater, the local cost of energy, and the heat level of your shower.

What if you like a nice long soak in the shower?聽Go for it, by all means. It鈥檚 a pretty inexpensive treat, after all.

However, if you鈥檙e like me, the best part of a shower is getting clean. If you do that efficiently, you save both time and money.

This post is part of a yearlong series called 鈥�365 Ways to Live Cheap (Revisited),鈥� in which I鈥檓 revisiting the entries from my book 鈥�365 Ways to Live Cheap,鈥� which is available聽at Amazon聽and at bookstores everywhere. Images courtesy of聽Brittany Lynne Photography, the proprietor of which is my聽鈥減hotography intern鈥� for this project.