6 Features of a Sustainable House

The environmental dilemma the world is currently facing is naturally bleeding into how we’re building new homes, and what we’re using to construct these houses.

When building a home, making conscious sustainable design decisions can go a long way in reducing carbon footprint.  It really comes down to what materials you use in the build but also worth factoring in the appliances you choose to run in your home.

The rise of sustainable home design

Previously (when ignorance was bliss) homes were built for functionality and look, with no regard for sustainability. Now that we know more about how we’re impacting the planet and how we can reduce said impact - we can focus on building homes that are sustainable, as well as functional, that are still just as - if not better - looking.

As Townsville’s leading provider of premium real estate, these are seven of the main features to consider for building a sustainable home. 

1. Sustainable building materials 

Sustainable building materials all throughout the build makes a huge impact on carbon footprint. For the outside cladding and framework of your build, consider using sustainably sourced timber. Timber offcuts can be recycled or used for other purposes which also minimises the construction waste and your build’s environmental impact.

2. Energy efficient design

Designing your home to be energy efficient is the quickest way to cut down on your power bill and help the environment - it’s a win-win!

By making conscious layout design decisions based on where the sun sets and rises, you can take advantage of the sunlight (nature’s own heater) when it comes to heating your house.

Not that we have to be too concerned with heating homes in North Queensland! But the same principles apply in creating homes that will be better at keeping the heat out, to reduce reliance on air conditioning.

3. Energy efficient lighting & appliances

Another way to cut costs and ensure you’re making the best decisions for the environment is by taking advantage of the new technology we have today. That means investing in lighting and appliances that are energy efficient when building your new home.

When it comes to choosing the bulbs for your home's lights, invest in LED’s. Using LED (light emitting diode) lights can effectively reduce your energy bill as they use 90% less energy in comparison to traditional bulbs. A more durable light than others, they also typically emit a better quality of light, so you aren’t losing out on quality either. With around 15% of your home’s electricity use usually being attributed to lighting, having LED bulbs can save you hundreds of dollars. 

In terms of appliances, don’t ignore the little energy rating sticker on the front - those ratings matter when you want to build an energy-efficient sustainable home.

4. Renewable energy

If you’re building a new home, consider solar panels and solar power. This will lower your power bill significantly saving you thousands in the long run, by providing you with your own personal renewable energy source. 

A recent study found that during the Queensland summer, solar panels can reduce your energy bill by 100%, and even generate a return on the electricity you create but don’t use. While the upfront cost can be daunting, it’s estimated that solar panels in Queensland can return a positive investment in as little as 2 - 4 years. 

5. Insulation 

Insulation is key when building a sustainable home. Making sure your home is built with eco friendly insulation made of materials such as sheep’s wool and recycled plastics, ensures you are keeping the heat in during winter but out during summer. Making your home the right temperature all year round, decreasing your carbon emissions and your power bills.

One of the most natural insulation materials is Sheep’s wool, it is a great thermal barrier and can absorb harmful substances in the atmosphere, making for a cleaner and warmer home. Another insulation option is polyester made of 100% recycled plastic bottles and doesn’t contain any harsh binding chemicals. By insulating your home with these products you can keep you 30% cooler in summer and 60% warmer in winter and save you 20% on your energy bill. 

6. Water efficiency 

Water is a scarce commodity, which means that taking small water preservation steps such as installing water-efficient appliances, can effectively reduce your water wastage and cut down on your water bill by as much as 20%.

An effective way to do this is investing in a rainwater tank, if you can supply your whole home off of that perfect, however a smaller tank that is used just for outside gardening and general maintenance, still makes a difference. 

Another route is to ask your builder to install water-efficient taps and shower heads, limiting the flow of water to a more sustainable level.