Full of energy! This month's theme is ENERGY.  Saving energy means saving money too!  These simple challenges are really worth the effort of making them second nature: Does that light really need to be on?  Every day, find a light that doesn’t need to be on and switch it off! Better still, replace your standard light bulbs with energy saving bulbs. Save energy (and money) by turning your TV, computer or hi-fi off when you are not using them. Only fill the kettle with the water you need – a full kettle for one cup of tea wastes energy! Turning your heating down by 1C could cut your bills by 10% and save £10 -£15 per year.