5 Best Ways To Achieve A 6-Star Energy Rating

A 6-star energy rating in Victoria will assist you in boosting the energy efficiency of your home if you're building a new house or making extensive modifications. Energy rating needs to be achieved when you are redesigning and renovating your home. To accomplish this, you should get your hands on passive design, which works in more climate and direction of the wind and sun.

So, let us understand what passive design is and how you can make your house more efficient towards energy saving.

What Is The Definition Of Passive Design?

The passive design includes tactics for collecting heat from the sun and storing it in your home during the cooler months, as well as ways for cooling your home and releasing heat during the warmer months. The ultimate result is a perfect home or business in the summer and warm winter without powered heating or cooling systems.

While the passive design may have higher initial costs in terms of design and some materials, it is a cost-effective way to save money on energy bills and reduce greenhouse gas emissions while creating a comfortable home or commercial energy rating facility to live in.

The passive design comprises several components that function together. Thus, it's critical to hire qualified architects, builders and energy raters to complete the project.

Ways To Achieve A 6-Star Energy Rating:

1. Use Appliances With A High Star Rating
   
   
   Energy and water consumption are influenced by the hot water system, shower head, cooling and heating system and lights. This is why choosing appliances with a 6-star energy rating in Victoria is so crucial. A gadget with a high star rating can save energy and water and is more efficient at supplying water, cooling or heating an area or providing illumination.
   
   
2. Climate
   
   
   There are eight major climatic zones in Australia. When constructing a home, it's crucial to know your climate zone because ideas for keeping a house cool in a tropical environment won't help stay warm in a more relaxed temperature zone.
   
   
3. Appropriate Window Design
   
   
   If possible, a home builder should utilise double glazing instead of single glazing because it provides superior thermal performance. To keep the indoor atmosphere warm and reduce the heating load, consider sustainability consulting in Melbourne; it will maximise the performance of north-facing windows. However, if the building's east and west windows are too large, the building will overheat in the morning as the sun rises or lose all heat in the evening as the sun sets. Furthermore, if the building requires a lower cooling load, window shading should be considered.
   
   
4. Shading
   
   
   While orientation refers to how your home is positioned to take advantage of the sun for heat in the winter, it's equally vital to think about shade as part of passive design to reduce temperature increase from direct sunlight in the summer.
   
   
   Eaves and roof overhangs, window awnings, shutters and pergolas can all be used to add shading to your design. Large trees may also block a lot of direct sunlight in the summer, reducing the need for extra cooling. Deciduous trees offer the added benefit of shading sunlight in the summer and allowing it through in the winter.
   
   
5. Take Into Consideration The Size Of The House
   
   
   The thermal mass of building materials and how they absorb, store, release and distribute heat throughout your building are all factors to consider in good passive design.
   
   
   By averaging day and night temperatures, you can save money on energy costs by using high thermal mass materials like concrete, bricks and tiles that absorb and store heat before slowly radiating it back through your home. Low thermal mass materials, such as wood, are good at reflecting sunlight away since they don't store heat well.
   
   
   It's worth noting that inefficient utilisation of thermal mass can exacerbate temperature extremes, such as radiating heat on a hot summer night.
   
   

In Conclusion:

A higher NatHERS star rating delivers more long-term economic benefits to owners. According to energy rating reports in Melbourne, people get assistance in achieving the objective of sustainable development. It lowers the building's carbon footprint by reducing energy usage for heating and cooling. The above listed are a few ideas that can help you achieve a 6-star energy rating. You can consider them before redesigning your home.