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By Thomas Westerholm
Life & Trends Reporter
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As temperatures drop, households ramp up their use of heaters, humidifiers and electronics to stay warm and entertained.
However, many people overlook a costly winter habit: leaving devices plugged in when not in use.
This silent drain on energy—called "vampire power"—can inflate energy bills by as much as 20 percent, even when devices appear off.
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As noted by Bob Vila, smart home technologies like smart plugs, power strips and programmable thermostats can help curb unnecessary energy use.
These devices offer automation, scheduling and tracking features that give homeowners greater control over their power consumption—and, ultimately, their expenses.

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Why it Matters
Appliances like TVs, gaming consoles and computer monitors continue to consume electricity while in standby mode.
During winter, when supplemental heating and electronics are used more frequently, this can quietly boost monthly utility costs.
Smart devices offer a solution by cutting off power to these items automatically.
What to Know
A number of products could be helpful in keeping your costs down during the cold winter months.
Smart Plugs
Smart plugs can shut off power remotely or on a schedule, making them ideal for appliances that are frequently left on, such as space heaters or coffee makers.
Some models also track energy usage and provide real-time data on how much each device costs to operate.
Smart Power Strips
Power strips equipped with smart features allow users to control multiple devices at once.
They are especially useful for entertainment centers or office setups with several electronics plugged into a single outlet.
Programmable and Smart Thermostats
These smart thermostats adjust home temperatures based on your routine and can significantly reduce heating costs. Some models integrate with energy providers to optimize settings during peak demand times.
LED Light Bulbs
LED light bulbs consume less energy and last longer than traditional incandescent bulbs. Smart LED bulbs also offer scheduling and remote control features.
Insulating Products
Simple additions like draft stoppers, outlet insulation foam and window insulation kits can reduce heat loss and the need for higher thermostat settings.
Smart Humidifiers
Dry air can make homes feel colder, causing residents to raise the thermostat.
Smart humidifiers maintain comfortable humidity levels and reduce the need for excess heating.
What’s Next
As energy prices fluctuate and winter usage spikes, simple upgrades can provide both comfort and cost savings.
With tools ranging from basic insulation to automated smart systems, households can take control of their energy use—and stop paying for power they don’t even realize they’re using.
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