Maximise comfort, save on energy bills, and boost the value of your home with these essential energy efficiency upgrades.

Why Upgrading Your Home's Energy Efficiency Matters

Improving energy efficiency in existing homes is crucial, especially in Australia where many houses were constructed before modern energy standards were established. Targeted upgrades can significantly enhance energy performance, making homes more comfortable and reducing energy bills.

Energy efficiency upgrades not only cut down on utility costs but also contribute to the value of your property. Moreover, these improvements play a vital role in helping Australia meet its climate goals by reducing overall energy consumption and greenhouse gas emissions.

Boost Your Home's Insulation

Upgrading your home's insulation is one of the most effective ways to improve energy efficiency. Consider adding or upgrading ceiling, wall, and underfloor insulation to reduce heat loss in winter and keep your home cooler in summer.

High-quality insulation materials and proper installation can make a significant difference. Look for products that meet Australian standards, such as the AS/NZS 4859.1 for thermal insulation materials.

Enhance Window and Door Efficiency

Windows and doors are common sources of energy loss in homes. Installing double glazing or energy-efficient windows can dramatically improve thermal performance and reduce noise pollution.

Additionally, sealing gaps and draughts around doors, windows, and floors can prevent unwanted air leakage. Use weather stripping and caulk to seal these areas effectively.

Modernise Your Heating, Cooling, and Water Systems

Upgrading to high-efficiency heating and cooling systems can significantly reduce energy consumption. Look for systems with high star ratings that meet the Australian Government's energy rating standards.

Consider switching to a heat pump hot water system, which is more energy-efficient compared to traditional electric or gas water heaters. These systems draw heat from the air, making them an environmentally friendly option.

Incorporate Renewable Energy and Smart Technologies

Installing rooftop solar panels and battery storage can provide renewable energy for your home, reducing reliance on the grid and lowering electricity bills. Check for any available rebates or incentives from the Australian Government to offset installation costs.

Smart technologies, such as installing a smart thermostat or zoning controls, allow for more precise temperature management, enhancing comfort and energy efficiency. These devices help you monitor and control energy usage, optimising performance.

Jamie Bonnefin

Written by Jamie Bonnefin

Jamie is the Director of Australia's leading ESD consultancy, Certified Energy. Jamie is a Green Star sustainability leader, NABERS assessor and accredited ABSA and BDAV Assessor. With over 15 years of experience in Sustainable Design in the built environment industry, Jamie is passionate about his work.