4 Things Everyone Should do to Save Electricity
The mean spent on electricity in the U.S. per year, is $1,426 per 2-person household.
I live in mid-Michigan – home of the muggy, swamp-ass summer (although nothing like the mid-south, I will admit). I still use air conditioning at night during the worst muggiest summer nights. I also don’t own any Energy Star kitchen or laundry appliances, and I have an electric dryer and dishwasher. I work with what was inherited when I bought the house. And my wife has been at home for much of the past year, studying for school and more recently working 2-day weeks in her nursing job. When you are home vs. at work, you generally use more electricity.
So I must be – what would you guess? A tad bit over that mean?
Not quite. My electricity spend over the past year was $689, a shamefully high number in my opinion, but just 48% of the mean!
I must be doing a thing or two right… so how did we get there and what are some quick wins that you can make to save on electricity?
I thought about this long and hard and distilled it down to 4 actions every first-world person can take that will lead to extreme electricity savings. And you don’t even have to buy any expensive new Energy Star appliances. Consider these mandatory exercises if you’re a reader of this blog!
1. Test Everything in your House that has a Plug, then Take Action
The first step to saving on electricity is knowledge of what’s going on around you.
I got this tiny energy monitor and measured everything in my house that had a plug to find out how much each appliance costs to power. Everyone on the planet should do this basic exercise, as a right of responsibility.
Test. Throw the numbers in a spreadsheet. And learn. It makes for an enlightening, fun, and easy 1 hour project.
I thought I was smart about electric use before I measured everything, but immediately found ways to cut my electric use, and the result was a 22% lower electric bill.
I was able to discover a number of gems to take action on, such as:
- my toaster didn’t use any electricity when plugged in and not in use, but my blender does
- my printer used energy, even when turned off
- my BluRay/internet TV player, turned off, saves me $20 per year, so I reconfigured it
- my older LED alarm clock was actually quite efficient and did not need replacing
- even an “energy efficient” 40W CFL burns through energy pretty easily if left on
2. Unplug Anything that is not Running that Saps Electricity
As the energy monitor test will probably confirm, there is random stuff around your house that you rarely use that sucks energy. Here’s a list of some of the worst vampire standby power appliances. There is nothing more first-world wasteful than leaving this shit plugged in, while not in use.
Unplug stuff, habitually. Like any habit, it takes a bit of work, but the reward is a clearer conscience and more money in your bank account.
3. Strategically Replace the Bulbs you Use the Most with LED Bulbs
Even though CFL’s use just 25% of the energy of incandescent bulbs, they are yesterday’s news.
LED is the way to go now.
LED’s use about 40% less energy than CFL’s.
They also last 25 times longer than incandescents (and from my experience, CFL’s usually don’t last more than a few years either). And they don’t contain mercury, like CFL’s do.
They appear a bit pricey on the surface, but with the huge energy savings, longevity, and warranties, LED’s are a huge cost saver. Consider it an investment.
One of the superstars of the LED world at the moment is the Cree 60W warm white LED (9.5w).
It is said to have a similar light quality as an incandescent, costs just $1.14 to power annually (3 hours per day at $0.11/kWh), and last an average of 22.8 years (to that end, it has a 10-year warranty). Its cost is $13.
Light use makes up 25% of all electricity use in the U.S. still. Replace your CFL’s and incandescents with LED’s in the lamps or lights you use the most (more than a few hours per day), and you will quickly make your money back.
4. Switch to a Central AC Alternative
I decided to run the math on the cost of air conditioning vs. a fan. If you assume that your central AC unit is running half of the day during summer months, it would cost $129.60 per month in electricity costs.
Alternatively, a switch to:
- a window AC unit would cost $50.40 per month
- a ceiling fan would cost $1.20 per month
You could potentially be saving over $128 per month by putting up a ceiling fan in your bedroom. Even just installing a window unit in your bedroom so that you can sleep well would save you $78 per month and more if you only use it at night.
I’m big on comfort and being able to sleep well, but if you can make the switch and ween yourself off of AC on all but the muggiest of nights, the savings are monstrous. Depending on where you live, the difficult on this varies, but just about everyone can improve in this area.
Electricity Saving Discussion:
- What is your monthly or annual average spend on electricity?
- What moves have you made to save on electricity?
- How much money have you saved?