10 Eco-friendly Ways to Stay Warm During Winter

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I live in New Jersey, where the winter temperatures often dip below freezing.

During the winter, staying warm doesn’t have to mean cranking up the thermostat and watching your energy bills (and carbon footprint) soar.

Being an eco-friendly person,  I would like to share with you some of the sustainable ways to keep you cozy while being kind to our planet.

Eco-friendly Ways to Stay Warm During Winter

According to the U.S. Department of Energy, heating accounts for about 45% of the average American household’s energy bills.

That’s a lot of energy and also the money. But don’t worry, I’ve got you covered with some tried-and-true eco-friendly solutions.

1. Layer Up with Natural Fabrics

I always use Merino wool base layers. These layers made of Merino wool are great for regulating the body temperature.

These are biodegradable too, the synthetic ones people normally use are not biodegradable. Also, these layers don’t require frequent washing.

This can save water and energy too. I wear mine under my regular clothes during particularly cold days, and it makes a world of difference.

Sustainable Winter Merino wool

2. Seal Those Sneaky Drafts

Last winter, I discovered my windows were letting in more cold air than I realized.

Using a simple draft detector (I used a handheld incense stick ), I found and sealed several leaks. The EPA estimates that sealing air leaks can save up to 15% on heating costs.

You can use weatherstripping or door sweeps to prevent these leaks. These are inexpensive and definitely reduce your heating costs.

3. Embrace the Power of Sunlight

During the day, I open my south-facing curtains wide. This natural solar heating is completely free and surprisingly effective.

Just remember to close them when the sun sets to trap that warmth inside. It’s amazing how much difference this simple habit makes.

4. Create Comfort Zones

Many of us have multiple rooms in our house. During winter, Instead of heating your entire home, focus on warming the rooms you actually use.

I keep my bedroom cooler (around 65°F) and use an extra blanket while sleeping. The US Energy Department says this change can save up to 10% annually on heating costs.

5. Upgrade Your Window Treatments

I use thermal curtains in my living room, instead of normal ones. These thermal curtains work as a barrier between my warm room and cold windows.

These curtains are a bit expensive but you can surely save money and energy for years to come.

Eco-friendly Winter Living room

6. Get Smart About Humidity

Dry winter air feels colder than humid air at the same temperature. I mostly avoid using electric humidifiers. Instead, I place water-filled ceramic bowls near my radiators.

Plants also help add moisture naturally while cleaning the air – my spider plants and peace lilies are working overtime!

7. Move More

This might sound obvious, but physical activity warms you up naturally. I’ve started doing my daily stretches or quick yoga sessions in cooler rooms.

It’s a win-win: I stay warm and get some exercise without using any extra energy.

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8. Insulate Hot Water Pipes

After insulating my exposed pipes with foam sleeves, I noticed my hot water stayed warmer longer.

This simple DIY project costs less than $30 and helps reduce heat loss while water travels through the pipes.

9. Cook Smart

I try to use my oven more during winter months, especially for dinner. The heat from cooking helps warm the kitchen and nearby rooms naturally.

I leave the oven door open after cooking (when it’s turned off, of course) to let that residual heat warm the space.

10. Create Cozy Corners

I’ve designated a few super-cozy spots in my home with thick rugs (which insulate against cold floors), warm blankets, and draft-free seating.

Having these welcoming spaces means I’m comfortable even with a lower thermostat setting.

Remember, every small change adds up. The Rocky Mountain Institute reports that implementing energy-efficient practices can reduce home heating needs by 50% or more. That’s significant for both your wallet and the environment.

As winter settles in, I encourage you to try these methods. You might be surprised at how comfortable you can be while reducing your environmental impact. Stay warm, save money, and help the planet.

What eco-friendly warming techniques have you tried? I’d love to hear your experiences in the comments below.

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