Unplugging these 7 common devices cut my electric bill more than I expected

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ZDNET's key takeaways

• Unplugging idle devices can save on power bills.
• TVs, consoles, coffee makers, and mini-fridges are top culprits.
• Small daily changes help cut energy waste and lower electricity costs.

With costs climbing across the US, energy prices stand out, made worse by record-breaking summer heat and recent waves of scorching temperatures that have affected multiple states. Having endured several of them this season, I'm always looking for ways to reduce energy use.

There are many small things you can do to shave dollars off your monthly energy bill, and they go beyond simply switching off the lights when you leave the room. Did you know that you can save 3% on cooling costs for every 1°F decrease in your thermostat setting? As a fan of data, I've explored multiple quantifiable ways ...