In Greece, where summer heat waves are the norm, having an air conditioner feels indispensable. However, since the recent hike in energy prices this comfort comes with a high cost. Whether you're looking to save money by using your air conditioner less or brave the heat without one, here are nine ideas from jcinteriordesign.com to help you maintain a comfortable environment with elegance and efficiency.
1. Block the Sun From Reaching Your Windows
Energy-efficient homes rely on well-designed shading systems to combat the summer heat. The most effective way to prevent heat buildup is by blocking the sun’s rays before they reach the windows. Here’s how to achieve that:
Solar-Control Window Films: These films can be retro fitted, they provide UV protection and significantly reduce heat gain from solar radiation. If applied by an expert they are a sleek, cost-effective alternative to more elaborate shading systems and can be seamlessly applied to your existing windows, enhancing efficiency. For maximum efficiency I would recommend using them in conjunction with the other methods listed below.
Bamboo Blinds: If you are looking for an economical, eco-friendly solution opt for bamboo blinds to block a substantial portion of sunlight without compromising daylight. They add a natural, stylish touch to your interiors while effectively controlling, light and heat. The only drawback is they come in standard sizes and so won’t cover every window.
Exterior Shades or Awnings: Exterior shades and awnings are incredibly effective at preventing sunlight from directly hitting your windows. In Greece many homes have these fitted, but if you do need to retro fit them make sure you choose retractable options that can be adjusted based on the sun's position and your need for natural light, providing both functionality and design appeal.
Shade Trees: Trees provide natural and sustainable shading. When planting trees for shade, consider the sun’s path to maximise their effect. Utilise apps like Sun Surveyor to track the sun’s path and optimise tree planting. Native trees such as pines and firs in the South and oaks, maples, and sycamores in the North are excellent choices for providing dense shade and enhancing your garden’s aesthetic.
2. Utilise External Shutters
External shutters are a traditional yet highly effective method for keeping homes cool in Mediterranean climates like Greece. They provide an extra layer of insulation and can dramatically reduce heat gain:
Wooden Shutters: Classic wooden shutters not only add charm to your home’s exterior but also effectively block out sunlight. Close them during the hottest parts of the day to keep your interiors cool. If possible opt for shutters with adjustable louvers to control light and ventilation.
Metal Shutters: For easier maintenace, consider metal shutters. They are durable and provide excellent protection against heat and sun. Powder-coated metal shutters can complement contemporary architecture while offering robust shading solutions.
Automated Shutters: For convenience, install automated shutters that can be controlled remotely. These can be programmed to close during peak sunlight hours, ensuring your home remains cool even when you're not there.
In this stunning St. Barts villa below, automated shutters are programmed to adjust with the sun's position, ensuring the interior remains cool and reducing reliance on air conditioning. This sophisticated system exemplifies cutting-edge design and sustainability, creating an optimal living environment.
While most homes in Greece may not boast such advanced automation, nearly all are equipped with external shutters. By keeping these shutters closed during the peak heat of the day, homeowners can significantly reduce air conditioning usage, enhancing energy efficiency and comfort.
3. Add Interior Curtains, Blinds, or Shades
Once heat enters through the glass, it needs to be managed effectively. Adding an extra layer of protection between the window and your home’s thermal mass can significantly reduce indoor temperatures:
Sheer Window Treatments: Sheer drapes can mitigate direct sunlight while maintaining a soft, natural daylight ambiance. They are particularly effective when combined with exterior shading solutions. Light-coloured curtains reflect sunlight better than darker hues, keeping rooms both cool and bright.
Layered Window Coverings: Consider layering window coverings for added insulation. Combine sheer curtains with heavier drapes or roman blinds to create a buffer that reduces heat transfer, adding a layer of softness and luxury to your space.
In the traditional home below, the owners asked for classic window treatments. The sheer curtains, paired with interlined heavier drapes, are perfectly matched in tone, creating a cohesive and elegant look. These layers not only provide privacy but also add a sense of softness and luxury to the room.
This combination of sheer and substantial fabrics offers a sophisticated aesthetic while effectively managing light and temperature, blending timeless design with practical benefits.
Venetian Blinds and Internal shutters : Also deflect sunlight away from your windows. The wooden blinds offer excellent insulation and both metal and wooden blinds facilitate good control of light. The wider wooden slats are chic, more energy efficient, but are more expensive than the traditional metal blinds.
In this elegant Spanish bathroom, the innovative design includes a Venetian blind seamlessly integrated within the double-glazed window. This advanced feature not only provides superior light and heat control but also enhances the room's sleek aesthetic, making it an excellent choice for new constructions.
For those not building from scratch, traditional wooden or metal Venetian blinds offer a practical and stylish alternative. These versatile options effectively manage both light and heat, ensuring a comfortable and inviting atmosphere. Whether integrated or traditional, Venetian blinds bring a touch of sophistication and functional elegance to any space.
4. Install Solar Blinds
Solar blinds are a cutting-edge solution for controlling heat and light entering your home. They offer the benefits of modern technology combined with energy efficiency:
Energy Efficiency: Solar blinds are designed to reflect sunlight, significantly reducing heat gain. They can help lower cooling costs by keeping your home cooler naturally.
Light Control: These blinds allow you to control the amount of light entering your home without compromising your view. They reduce glare while maintaining a pleasant natural light. When making your choice remember the higher the number the more light will filter though.
Automated Systems: Many solar blinds come with automated options that adjust based on the sun’s position. This ensures optimal shading throughout the day, enhancing comfort and energy efficiency.
The luxurious penthouse below features10 meters of double-glazed bi-fold windows with low-emissivity coatings, offering stunning views and energy efficiency. The builders fitted smart home integration but forgot to include the the window treatments, So JC Interiors retrofitted electrically operated solar blinds and light 100% linen sheer curtains, allowing homeowners to control heat and light via their phones. This smart addition not only creates a comfortable environment but also protects the solid oak floors, furniture, and bespoke hand-made rug from sun damage..
TIP :Smart Integration: If you are building your home consider integrating solar blinds with your home’s smart system. This allows for remote control and automated adjustments, ensuring your home remains cool and comfortable with minimal effort.
5. Get the Air Circulating
Proper air circulation is crucial for naturally cooling your home. Stagnant air can feel oppressive, while moving air creates a cooler, more inviting environment:
Night Cooling: Open windows in the early morning, at night, or late evening when it’s cooler outside. This practice allows for the exchange of hot indoor air with cooler outdoor air. Close windows once the outdoor temperature rises to prevent warm air from entering.
Ceiling and Standing Fans: Utilise ceiling fans and standing fans to enhance air circulation. Position fans near windows at night to draw in cool air. During the day, fans help reduce the perception of heat by aiding evaporative cooling, particularly in humid conditions.
DIY Air Conditioner: If you are desperate craft a simple yet effective DIY air conditioner by placing a large chunk of ice or ice packs in front of a fan, with a tray underneath to catch the melting water. This setup can cool small rooms efficiently. Close off the space to maximise the cooling effect.
Evaporative Cooling Techniques: Keep plant misters handy to spray a fine mist of water in front of fans. The evaporative cooling effect of the mist can provide a refreshing burst of coolness. These misters are also great for quick and easy cooling as you move about your home
6. Avoid using some Major Appliances During the Day
Maintaining cooler temperatures during the day involves minimizing heat generation from appliances:
Avoid Using the Dryer or Oven: Opt for fresh summer salads, sandwiches, and other no-cook meals to avoid using heat-generating appliances. If cooking is necessary, do it during the cooler parts of the day, such as early morning or late evening.
Minimise Fridge Openings: The more you open the fridge, the harder it has to work to cool down again, generating additional heat.
Unplug Electronics: Many electronic devices generate heat even when not in use. Unplugging non-essential electronics and appliances can help maintain cooler indoor temperatures.
7. Transition Your Bed Into Summer Mode
Sleeping comfortably in the summer heat can be a challenge. Here’s how to make it easier:
Natural Fabrics: Use linen or 100% cotton bedding, as synthetic blends don’t breathe well. Natural fabrics wick away moisture and allow for better airflow, keeping you cooler during the night.
Light Bedding: Use lighter blankets and sheets to avoid trapping heat. Consider using just a flat sheet instead of a heavier comforter.
Create a through breeze: If its safe to do so, open the the windows, leaving the shutters or insect screens in place so the cooler night air can flow in.
Outdoor Sleeping: If you have a screened veranda or balcony, use it for sleeping on particularly hot nights. Outdoor sleeping, a time-honored practice for health benefits, can offer a refreshing escape from indoor heat. If there is no breeze make sure you have adequate protection from mosquitos, or use a fan to create a breeze.
Hammock Sleeping: Forgo linens altogether and sleep in a hammock for a cooler, breezier rest. Hammocks allow for better airflow around your body, reducing heat buildup and adding a touch of bohemian charm to your summer nights.
In this serene St. Barts bedroom, our design ethos centers around the harmonious interplay of simplicity and elegance. The bed is dressed in immaculate white, 100% cotton sateen bedding, exuding an aura of pure luxury. The bedding features a meticulously crafted single box-border embroidery in a soft taupe, chosen to seamlessly integrate with the room’s refined colour palette.
Simple cotton sheets always offer an elegant and practical solution for staying cool during hot nights. Their breathable fabric ensures a refreshing sleep environment, combining timeless style with unparalleled comfort. Ideal for any bedroom, these sheets provide a serene and cool atmosphere, perfect for a restful night's sleep.
8. Stay Hydrated
Staying hydrated is crucial during the summer. Please respect the heat, Greece is a beautful country, but in the summmer the heat can be relentless and can kill if you don't act sensibly. Even if you a re super fit drinking plenty of water is essential, it helps regulate your body temperature and prevents dehydration, which can exacerbate feelings of heat. Here are some tips to stay hydrated:
Regular Water Intake: Keep a water bottle with you and sip throughout the day. Aim for at least eight glasses of water daily, or more if you're active or spending time outdoors.
Hydrating Foods: Include water-rich foods in your diet, such as cucumbers, watermelon, oranges, and strawberries. These foods help replenish fluids and provide essential nutrients.
Avoid Dehydrating Beverages: Limit intake of caffeinated and alcoholic beverages, as they can contribute to dehydration. Opt for herbal teas, coconut water, and sports drinks with electrolytes for a flavorful alternative.
9. Embrace Passive House Principles for Greek Homes
Although most effiecent when you combine all the principles in a new build home, two of the items below can be retro fitted to exisiting homes and iincorporating any passive house principles can significantly enhance your home's energy efficiency and comfort, particularly in the Greek climate. Passive houses are designed to maximize energy efficiency through natural resources and smart design techniques.
Optimize Building Orientation: Position your home to take advantage of natural shading and wind patterns. In Greece, where summers are hot and sunny, orienting your home to minimize direct sunlight during peak hours can reduce cooling needs.
Enhance Insulation: Proper insulation is crucial for maintaining a stable indoor temperature. Use high-quality insulation materials in walls, roofs, and floors to prevent heat transfer. This helps keep your home cool in the summer and warm in the winter.
High-Performance Windows: Double or triple-glazed windows with low-emissivity coatings can significantly reduce heat gain. Ensure windows are well-sealed to prevent air leaks.
Natural Ventilation: Design your home to take advantage of natural ventilation. Place windows and vents strategically to create cross-ventilation, allowing cool breezes to flow through your home.
Whether you’re planning to build or enhance an existing space, making your dream home a reality is just a click away. Embrace the beauty, culture, and serenity of Greece, and create a home that truly reflects your taste and personality. By booking a consultation with JC Interior Design you can bring your vision to life.
Book your consultation now and start creating your perfect home.
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