Eco-Design style is more than a design aesthetic. It is a commitment to living with as little as possible impact on the earth with an environmentally conscious lifestyle and using sustainable products. Here are some tips for a 'greener' home.
The more windows the better.
Windows let in natural light and ventilation. We can reduce the use of air conditioning and artificial lighting, thereby saving on your electricity bill. Also consider skylights and tubular day lighting fixtures. But windows can also be a point where coolness is lost, especially if the sun hits the glass directly. You can use traversing drapery to further regulate the coverage at the window – open for maximum light and close to keep the heat out.
Use deep roof overhangs.
Deep roof overhangs and window awnings will also shade the windows from the direct sun, while still allowing the breezes in. Roof overhangs also protect you from rain, sun and wind and protect the foundation from water runoff.
Use your landscape to your advantage.
Trees and shrubs are great air conditioners. They filter the sun and can reduce glare and temperatures significantly in the home and in the garden. So say that temperatures can be up to 15 degrees cooler below the trees.
Use clean energy.
Consider using solar energy where possible. Wind energy is not a well-developed option here in Trinidad and Tobago, but other forms of energy impact directly on our carbon footprint. In our homes we are mainly dependent on gas or on electricity (which is generated from gas). We do have the option to use solar water heaters, for instance.
Use energy efficient appliances.
Seek out Energy Star rated appliances and use your appliances appropriately.
• Washers and Dryers. Do not overload your appliances. But, on the other hand refrain from washing too many small loads.
• Refrigerators. They use up to 15 percent of your home's electricity consumption. If you over fill your refrigerator, it will have to use extra energy to keep your food cool. Oversized units are cooling vacant space. So, size your unit appropriately. According to Consumer Reports, top freezer models, at 80 percent, have the greater proportion of usable space. At 63 percent, side-by-side units use space least efficiently. They also use 20 percent more electricity. Features such as ice makers and water dispensers can increase energy consumption up to 15 percent.
• Cookers and ovens. Keep the lid on your pots to keep in the heat and cook foods faster. Refrain from opening the door of your oven frequently. The larger the oven, the more energy it uses. It's better to have 2 smaller ovens, using the second occasionally when more capacity is required. Prefer a convection oven, where a fan assists in the heat circulation and foods cook faster. Use a vented hood. It will assist in maintaining good air quality.
• Dishwashers. Scrape dishes before washing and always run a full load and opt for 'no-heat' drying. Up to 90 percent of the energy consumption of the dish washer is associated with heating water. And what about hand washing the dishes instead?
• Microwaves. Place food close to the perimeter of the tray for faster cooking. Microwaves use half as much energy than a regular oven, but are best for smaller meal portions.
Recycle, Repurpose, Reuse.
This is the classic mantra that most home owners are familiar with. So sort and recycle your waste, refinish and preserve your furniture rather than replacing them and use the smallest space that is practical for your lifestyle. Vintage is in. Using second-hand furniture is not only trendy and affordable, but also sustainable. Manufacturers are responding with products such as tile and countertops out of recycled glass, for instance. These products are beautiful and will not sabotage great design. Salvaged wood can be repurposed for furniture, flooring and cabinets. It is full of character and history and is a very sustainable option. Build durable items. Durability is essential for recycling, repurposing and reusing; can't do that if it does not hold up to use and time.
Use organic material.
Plywood, particle board and fibreboard are made by bonding with carcinogenic, formaldehyde-based glues. Try to use formaldehyde-free and low-VOC alternatives where possible. Many manufacturers, even local ones, have low-VOC paints in all finishes and for all surfaces. Organic fabric such as jute, hemp, burlap and linen are quite in vogue and come in many different weaves making them suitable for any décor use. Some manmade fibres are also eco-friendly. Some polyesters are made from recycled plastic, for instance. Bamboo wood is readily renewable and is very versatile. Bamboo can be used for flooring, ceiling material, cabinetry and even fabric.
Living green is progressive and has a positive impact on our well-being and quality of life. No, you do not have to retire to the forests or become an extreme tree-hugger.
