Posted on

10 Eco-friendly Interior Design Tips to Cool Your House in Hot Weather

As the middle of the year arrives, so does the scorching heat. With the sun blazing overhead, many of us turn to air conditioners to keep our homes comfortable. However, relying on air conditioners and coolers as permanent solutions can quickly empty our pockets. But what if there were a way to create a cool and cozy environment without excessive energy consumption, reliance on electronic gadgets, and hefty bills? The secret lies in eco-friendly interior design. 

These simple yet effective methods can help you beat the heat and maintain a cool ambiance in your house. Additionally, they add a touch of style to your interiors. So, if there are techniques that save you money, promote energy efficiency, and are environmentally friendly, why not utilize them? In this blog, we will explore five eco-friendly interior design tips to keep your home cool during hot weather.


Reflect the Sun with Light Colors

When it comes to beating the heat and maintaining a cool ambiance the color palette you choose for your interiors can significantly impact your home’s temperature. Lighter shades, such as soft pastels, cool blues, or serene whites, are ideal for creating an open and inviting atmosphere. These shades have the power to repel heat, ensuring your room stays cool and refreshing. In contrast, dark colors tend to absorb more heat, making your rooms feel smaller and warmer than they need to be. To prevent excessive heat absorption, it’s better to avoid such colors. 

neutral colored theme

                  Image Source: Renopedia 


Nature’s Cooling Agents

Indoor plants do much more than just elevate your interior decor. They act as natural air purifiers, removing toxic and pollutants from the air. Plants, like the snake plant, aloe vera, and ferns help in maintaining a cool ambiance and offer the added benefit of cleaner, purer air. Research also shows that the presence of greenery can reduce stress, boost mood and increase productivity. So why not use plants to enhance the visual appeal of your living space and foster a healthy environment?

indoor plants

Image Source: Renopedia 


Embrace Natural Ventilation

Another simple, yet effective way is through natural ventilation. Open windows on the opposite sides of your home to encourage airflow. This natural airflow pushes out hot, stagnant air, making way for a fresh and cool breeze to flow through your rooms. Natural ventilation can significantly reduce the need of air conditioners, leading to energy savings. Moreover, fresh outdoor air helps clear your mind and boost your productivity. 

natural ventilation

    Image Source: Renopedia 


Optimize Window Treatments

Let’s talk about window treatments to impact your home’s cooling. By choosing light-colored, reflective shades, you can bounce back the sun’s rays and keep your interiors cooler. Think about tinting your windows or using frosted glass to keep sunlight’s minimum access only. These options are highly effective at maintaining a cool atmosphere and blocking out the sun’s heat. For a more natural look, bamboo shades or light-filtering curtains can also contribute to a cooler environment. 

window treatments

Image Source: Pinterest 


Invest in Eco-friendly Flooring

Many people are not aware of the fact that flooring also plays a vital role in cooling your space. Rugs and carpets add a cozy feel to your interiors but  they can trap heat as well. This is exactly what you don’t want! Consider alternatives like bamboo, tile, or polished concrete for warmer places. These materials remain cool to the touch and provide relief to your feet on a hot day. But if you really want to incorporate rugs, then choose the ones that don’t absorb heat. Natural fiber rugs, cotton rugs and bamboo rugs are suitable options. 

eco-friendly flooring

        Image Source: Renopedia  


Embrace Cool Roofing 

In the process of creating a cooler and energy efficient living space, cool roofing emerges as an important and effective solution. In this regard, using materials like reflective or light colored roof coatings, can minimize heat absorption. By embracing cool roofing, you can ensure that your living space remains a sanctuary of comfort, even under the scorching sun. 


Energy-Efficient Lighting Solutions 

You can use lighting solutions to keep your house cool by reducing the heat generated from lighting fixtures and overall energy consumption. Consider using LED bulbs rather than regular bulbs which help save energy and produce less heat. Installing dimmer switches to control the brightness of light can also decrease the intensity of light, making your space cooler. 

LED lights

Product in Image: LED COB Track Light


Avoid Running Appliances Until Nighttime

High- powered appliances, such as vacuum cleaners, washers and dryers aren’t just about cleanliness and convenience. It also affects your home’s temperature.  These appliances produce a lot of heat causing rise in indoor temperature and resulting in humid air. To keep your house cooler, consider using these appliances during the evening or nighttime hours when the outside temperatures are lower. 


Use Air Purifiers 

Air purifiers are specifically designed to remove pollutants and contaminants from the air, resulting in cleaner and healthier indoor air. They can also remove smoke from cigarettes, cooking and other sources, improving air quality and making living spaces more pleasant. This method proves highly effective in purifying the air and fostering a clean atmosphere in your house. 



Proper insulation is a key component of an energy-efficient and comfortable home. An insulated house will require less reliance on air conditioners since the temperature within the house is maintained. Insulation plays a crucial role in keeping the cool during hot weather by minimizing the transfer of heat. In this way, a more stable temperature is set within the house. Materials, such as fiberglass, foam board, or cellulose, have high thermal resistance. Thus, these are some good options to choose from while taking measures to insulate your house. 



Creating a cooler and more energy-efficient home isn’t just about comfort; it’s about creating a sustainable living environment. By incorporating these eco-friendly interior design tips, you can enjoy a more comfortable home, reduce your energy bills, and minimize your carbon footprint. Make your life easier and cooler by implementing these solutions in your space. 

In essence, by making thoughtful choices in your interior design, you not only make your life more comfortable but also play a part in caring for our planet. So, let’s continue to illuminate our lives while caring for our planet and creating a perfect cool and eco-friendly house.