It's a good idea to swap out your groovy 1960s refrigerator and choose something that is more energy-efficient. Try and look for appliances that have been EnergyStar-certified, or a product that has been reviewed by the U.S. Department of Energy. And if, after all that, you still want that retro vibe in your kitchen, look no further than Smeg!  Photo 3 of 5 in Spotted on Instagram: Five Totally Different Styles for Your Kitchen by Luke Hopping

Spotted on Instagram: Five Totally Different Styles for Your Kitchen

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It's a good idea to swap out your groovy 1960s refrigerator and choose something that is more energy-efficient. Try and look for appliances that have been EnergyStar-certified, or a product that has been reviewed by the U.S. Department of Energy. And if, after all that, you still want that retro vibe in your kitchen, look no further than Smeg!