This evening, I finally got the courage to rethink my electric installation. I don't have that much, but TV and computer are stuck in the electricity outlet all the time.
A while ago, a friend told me about these Watt-meter to measure one's electrical consumption. I bought one of these devices a few month after - that was around three years ago (sick). All the time I sort of knew that I could do better, but didn't knew that would be that much.
So how did I decide to do that? This week-end, I received a paper from the mayor telling about a green event in the city hall. Each visitor would get a free outlet with switch, allowing to "save 40$ a year". Well, I already had some switch outlets at home that were plugged but never switched off, maybe I could combine them better I thought & save a bit that way.
After having to unplug all the electronics in the living room, I tested each single device, and that was quite impressing: DSL modem: 18 watts. Wifi router: 23 watts. Computer off: 33 watts. TV in Standby: 14 watts. That makes 88 watts! All this energy was burned useless. If I'm using this electronics 4 hours a day, then it's 1.7 kWh / day that just gets lost for nothing. Reported to the year, that makes 640 kWh! I was really surprised by this number, because this is not a negligible part of my energy consumption.
At 20 Euro cents per kWh, that would make a saving of 130 Euro over the year (170 $ at the current change rate). Of course, I'm at home the week-ends, and I have holidays,... so I don't expect the full saving, but 100 Euro should be possible per year. Let's see in 12 months ;)
The good thing with this saving? Well, I'm still having the same contract with monthly payments. That means that in one year, I should get a beautiful back-payment with the savings I made that way. If that is no motivation :)