I’m washing on sunshine
I have tried solar dyeing before, sticking the yarn in a jam jar with some dye and acid and leaving it in the greenhouse for a while. I can report that the much worn socks that I used that yarn in are still as colourful as they started out, none of the dye fell off in the wash despite the yarn never being cooked as such.
I don’t know whether it would work on a larger scale and the british summer is renowned for being unpredictable (and wet). My larger scale process involves a steamer (Argos £9.79) and a 3kwh solar panel (free). Total cost £9.79. Those of you that don’t look at the husband’s blog (that would be all of you because he doesn’t show you wool) now know what the scaffolding was for.
I don’t think I have a jam jar big enough for 200g of fibre so it’s altogether a different process but the end result is the same. Yes, a 3kwh panel is overkill for running a steamer and that’s not what we got it for but you should know that I can convert just about anything to a textile use. It does have other uses during the day running the kettle, coffee machine, toaster, microwave, fridge, freezer, vacuum, iron and washer. Not all at once of course because it’s only rated at 3.3kwh and the kettle eats power like you wouldn’t believe. There’s something wrong when the steamer cost me more than the panels but that’s because the panels aren’t mine, I didn’t pay to put them up and I don’t have to worry about maintaining them. There’s a grant for microgeneration and the people that own the panels are claiming the grants and getting their money back from that. We’re just providing the roof space for their panels and using what comes down the wire before it goes off to the national grid.
So far it’s a win with the glass roof (at least when it’s not raining which it seems to be doing a lot of the time now) but the jury is still out on the steamer. It clearly works because the dye didn’t fall off in the rinse. My first run had liquid all over the newspaper I’d thoughtfully put it on. I’ve not worked out why it is that the condensate didn’t all run back into the base, I’m guessing that it was because it couldn’t drip back through the centre because it was full of plastic bag rather than vegetable. My second attempt left plenty of clear space around the plastic and that worked much better. I’m not sure yet whether I’d have been better spending an extra £4 for a hotplate because I know what I’m doing with a pan and there’s less chance of leakage.
Since the panels went up we’ve had a day of black cloud and rain and two days of sun and white cloud. On the days with sunny intervals the roof generated enough to power the house for the day. Should we get a day with no cloud (possible but becoming more unlikely given the time of year) then we should be a net daily exporter of power. At the moment I’m spending a lot of my time peeking in the meter cupboard seeing whether the house is running on sunshine or the bought stuff but the novelty should wear off soon. We’re moving towards the season of grey wet miserable days so I suspect that soon the roof will have all on keeping up with the ironing and the kettle but there will be sun again next summer, and the one after that.
Carolyn asked whether the dog had vanished with the shop. He spends most of his day being asleep in various places as befits a sofa dog but in the evenings he comes alive for a spot of wool mangling, spider chasing or playing with squeaky toys. There is a rubber chicken somewhere off to the bottom left of the photo but really that was just an excuse to jump all over Dan and make him squeak. He’s only small but he’s sturdy and 8kg of charging fluffball still packs a punch when he lands in your midriff.







































