SCENTS OF STYLE

We vote this the coolest eco-gadget of the decade. The Wattson energy meter looks – and acts – smart (it was designed by three Royal College of Art graduates). It shows you how much electricity you’re using at any time not just in watts or euros, but in a colour display – blue for below average energy use, purple for average and red for high. Simple. But the best news is that users save, on average, 25 per cent on their bills just by becoming energy aware. RIGHT Wattson01, €129.95 .

The entire article appears in the July/Augut issue