There’s no denying it - summers are getting hotter. Fortunately, nature offers us a powerful ally in maintaining comfortable indoor temperatures in the form of the humble tree.

As we all know, trees provide shade. But what many people don’t consider is how we can make smart decisions about trees to help regulate indoor temperatures. By choosing the right type of tree (deciduous, evergreen, dense canopy, light canopy) and using strategic placement, we can manipulate the amount of sunshine that is making it into the home.

A simple way to reduce the need for active heating and cooling is by using deciduous trees. Positioned carefully around the home, they provide shade during hot summers, shielding buildings from direct sunlight and blocking hot afternoon sun from coming through windows. As the seasons change, they shed their leaves, allowing sunlight to filter through during the cooler months, thus aiding passive solar heating. This natural cycle helps regulate indoor temperatures by reducing the need for excessive heating or cooling, consequently lowering energy bills. It is also possible to use evergreen trees for seasonal shading that allows low-angled winter sun to penetrate beneath the tree canopy. This however requires precise placement which can be tricky to achieve.

Apart from temperature regulation, trees also contribute to improved air quality and overall well-being. They absorb carbon dioxide, mitigate pollution, and release oxygen, creating a healthier environment indoors and out. In addition, trees enhance the aesthetic appeal of a property, increasing its value and creating a tranquil outdoor space.

One last note - consideration should be given to growth patterns of the selected trees. Using trees that have non-invasive root systems and manageable sizes is essential to avoid structural damage to foundations, footpaths, or utility lines.

When thoughtfully incorporated into landscaping plans, trees become invaluable allies in creating energy-efficient, sustainable homes while simultaneously contributing to a greener environment. Embracing the power of trees isn't just about aesthetics—it's a smart, eco-friendly choice with far-reaching benefits for homeowners and the planet alike.

At Platylobium Landscape Design we use 3D computer modelling to take the guesswork out of strategic tree placement. See our next post for more!