An eco-meter measures your electricity consumption every 4 seconds. Give one to a gadget geek who fills in spreadsheets as a stress buster and you have a recipe for endless data! Sticking only to the killer facts (hyperbole – nothing earth shattering really, but helpful) here is a taster of what I found out. (Do try this at home – it focused my attention on waste and, even if it won’t save the planet, I prefer doing something, to doing nothing.)
- Every £7 I spend on electricity dumps 1 kg of carbon dioxide into the atmosphere. (I’ve given my results in financial terms – this allows you to translate.)
- The computer, printer, hard disk combo, left on for 10 hours a day soaks up £47 a year – put it into sleep mode when not in use would save well over half of this. I get similar results for switching off the TV/free sat/DVD player.
- Don’t bother unplugging all your Apple charging kit – they don’t use any power for not charging and stop consumption when the device is fully charged.
- I also looked at my gas consumption and much to our relief, 1 bath costs about 20p.
- The eco-meter also tracked down an old-style light bulb which had been missed in the upgrade to the new low-energy variety.
- Don’t bother giving up your electric kettle – the gas variety is a little bit cheaper but not as much as you might think as it takes so much longer to boil.
- Use gas to heat your house rather than electricity (assuming the carbon dioxide released the kilowatt-hour produced by gas is the same as that produced by electricity.) It cost a third of the price per unit (KwHrs).
Okay, so nothing that you might not have known already but a useful reminder to switch off and cool down – every £10 saved is 3lb less CO2 in the atmosphere. (Roughly!)
For anyone who wants the figures, I am happy to email my spreadsheet – contact firstname.lastname@example.org
Eco-meters available from Claire at 28 Derwent Road, Hexham
Posted on behalf of Jonathan Ewen
2 thoughts on “An Eco-meter at Home”
Well done Johnathon! Very interesting to hear your findings…… I didn’t know about the Apple charging kit – now I won’t nag my husband so much !
Does anyone else have finding they are willing to share ?
Great article Jono. Your research made me think more carefully about our electricity use. Nothing on standby anymore!