Alice’s last “Reduce This” question is:

How to reduce the energy I use in cooking.

I’ve started putting any extra water I boil in the kettle into a thermos flask ready for the next cup of tea, but there must be loads of other ways to cut this down too.

We talked about ways to make the most out of boiled water back during our water week for World Water Day in March but I like this new focus on energy.

The biggest thing I think is using pan lids where possible – it amazes me how much less gas is needed to keep something at a rolling boil when there is a lid on the pan. I’d also recommend getting a range of pan sizes and using the most appropriate one for the task in hand particularly when boiling things in water – boiling eggs (which required a certain depth of water no matter what the diameter of the pan) being a prime example.

What have you tried? What works? What doesn’t?

Has anyone tried alternative cooking methods to cut down on fossil fuel use such as solar ovens?

We’ve had an email from Rebecca:

I have a grill I no longer need, but it’s a bit grotty so I don’t think I could sell it on. It looks like this –>

Are there any facilities for recycling items like this? It seems a waste to bin it, but it’s difficult to clean so we couldn’t get it into a resaleable state.

In the UK, it will be covered by the WEEE Directive so the place you bought it from might take it back – or if nothing else, there should be an electricals spot at your local “household waste sorting site” (ie, the local tip), where they’ll get disposed of properly.

If it still works though, it would be a shame to scrap it just because it’s a bit grotty. If you don’t think you can sell it, try giving it away on Freecycle instead – someone might be grateful for it in whatever state it is in – particularly if they have a non-food use for it. The only non-food use that springs to mind instantly is for making shrinky-dinks but I bet someone with some electrical knowledge could use the heating element/timer for something fancy and useful.

Any other ideas?

We’ve had an email from Lisa, asking:

How can I reuse laundry detergent and fabric softener bottles?

I have a bunch piling up by my washing machine – the ones you pour, not with a spout on the side.

We’ve bulk bought fabric softener in the past and I’ve decanted it into a old, small bottle to make it easier to use – the giant bulk bottle could be stored out of the way in the cellar and the little bottle just refilled once a month. You can do the same thing with big boxes of powder – with handles, those pouring bottles are far easier to carry and use than a big box. They are also moisture tight so if the bottle is dry when you pour in the powder in the first place, it’s less likely to cake than in a cardboard box.

That’s only two bottles though – so what else can you do with them? Carolien Adriaansche makes them into cute creatures and many of the bottles that I see are nice colours or even pearlised, so you could use the plastic to make things like bold jewellery.

Any other suggestions?

We’ve had an email from ReuseRecycleMom‘s Von, saying:

I am recycling my grandmother’s old tea cups into bird feeders. I thought I’d share….

I’d love other ideas with what to do with odd bits of china.

We’ve already covered some bits and pieces – like mugs & cups that have lost their handles, and broken crockery in general – but what about other odd bits: cups & saucers like here, or gravy boats, milk jugs and other random tableware.

If they’re in good condition, they can of course go to charity shops or the like – the household bricabrac shelves are my favourite place for picking up beautifully ugly china – but what about stuff that chipped or cracked?

Like with last week’s baby food jars, I’ve seen old pretty cups and saucers used to make sewing kits (the cup topped with a pincushion and used for storage, the saucer used for holding pins/buttons mid-job) and old chipped shallow bowls around here are frequently used underneath plants.

Any other suggestions?

We’ve had an email from Abby:

got lots of ice cube trays. don’t know where they all came from since we hardly ever make ice! ideas?

To speak like a marketeer for a moment, you have to think outside the box. Or outside the cube as it is in this case.

Don’t just think about freezing water, lots of other things freeze well and are useful in cube size quantities. I’ve made frozen grated fresh ginger in the past – to stop it going off before we could use it and also because it’s useful for dropping in stuff – and I know other people make concentrated stock cubes too. Any other cool things to freeze in cube shapes?

Other than that, the little compartments would be great for sorting beads, or small screws or the like. Novelty shapes could be fun jelly moulds too. Ooh, the square ones could make jelly bricks and imagine the construction fun!

Any other ideas?

(Photo by Prattflora