Frugal Friday - Electricity Experiment Results
Saturday, September 15th, 2007
Hosted by Biblical Womanhood
The results are in!
Let me recap while I tell you the results.
We took a two week period and set that aside for our experiment. At 11 am on the first Monday morning, we took our first meter reading, which was 8064. The rest of the week we just lived life normally - we used all of our appliances, but left them all plugged in on standby. The microwave was on all the time. The chargers for phones were left it, even if there wasn’t a phone charging at the end of it. The tv and sound system was on standby. Etc, etc, etc.
The following Monday at 11 am, we wrote down the meter reading again. It was 8201. Then we went through the entire house and turned EVERYTHING off at the power points - except the fridge and freezer, and the computer we use as a server. We snuck out to the meter box and looked at the little disc that spins around… it was going considerably slower!!! That was quite exciting, and so our week started. It was fun at first….. everyone kept checking up on each other, making sure lights were turned off the instant someone would leave the room (much to the annoyance of the person who was just getting something from another room and going straight back to his/her room). Lots of giggles….
The microwave was turned off at the power point (we don’t use the clock on it anyway), and plugged in as we needed it. The printers were the same. Only turned on if needed. Other than these small changes, we lived life as normal. We used appliances when we needed to. We used the computer when we needed to, but we didn’t spend a lot of time on it and turned it off right away. As the week wore on, we forgot at times to police each other so intently, and lights were left on a little longer before being discovered, as was the microwave which we actually had to move away from the wall to switch off!
The following Monday at 11 am we took the final reading, which was 8310.
One thing I would like to point out right away, is that our readings were not entirely accurate. Our electricity meter is not digital, it is just one of those number things that turns around and we just had to pick the number it was closest to. Since we only did it over a one week at a time period, I don’t think it would be as accurate as if we had done it over the period of say, one power bill.
None-the-less, it was still an interesting experiment. The first week we used 137 kWh, which, as I compared to our last bill, was on par with using about 19.57 kWh per day. The second week we used 109 kWh which was 15.57 kWh. So, yes, it was less in the second week, as would be expected. Working on 14c per kWh on our bill, we saved $3.92.
Then comes the next question. Was it worth it and what did we learn?! Is saving $3.92 worth saving per week? That adds up to approx $204 a year. Is this worth the hassle of not having things instantly work for us when we press the remote or switch on an appliance? Is it worth the time waiting for your computer to reboot after your last session? I don’t think I can really answer this for everyone. One thing I can say, is that it really wasn’t much effort to turn everything on and off at the power point once we got into the routine.
$204 a year is not a huge savings. But, every little bit adds up. I think to see greater savings, we would have to take more drastic measures. I don’t know the average of most people’s kWh usage. I’d be interested to know, so leave a comment, and if it is way lower than what we are doing, let us know how you did it!













