Switching Your Home to Clean Energy

Reducing fossil fuel consumption at home is a significant step towards a more sustainable future. Here are some practical ways to reduce your reliance on fossil fuels by minimising home power use, along with resources specific to New Zealand.

Easy, low-cost actions

There are things you can do immediately to save money right away. Here are some of the key ones. You can find more tips on saving energy

Switch to renewable energy

Consider switching to a renewable energy provider. Many New Zealand energy companies now offer plans that source electricity from renewable resources like wind, solar, and hydro. This reduces the demand for fossil fuel-based power. In many cases it may also reduce your power cost.

Reduce standby power consumption

Many devices consume power even when they are turned off. Use power strips to easily disconnect multiple devices at once or invest in smart plugs that can automatically cut off power when devices are not in use.

Use natural light and ventilation

Maximise the use of natural light during the day to reduce the need for artificial lighting. Similarly, natural ventilation can help cool your home without relying on air conditioning. Simple actions like opening windows and using fans can make a big difference.

Save energy

You can use less energy and reduce your power bill by saving hot water, heating and cooling your home efficiently, and making sure you’re on the best power plan. You can find tips on saving energy on the Gen Less website.

Affordable actions

These actions are relatively cheap and can save you money quite quickly.

Improve home insulation

Proper insulation reduces the need for heating and cooling, which are major energy consumers. Insulating your home can keep it warmer in winter and cooler in summer, reducing the need for fossil fuel-based heating systems. Gen Less offers guidance on improving home insulation.

Use energy-efficient appliances

Replacing old appliances with energy-efficient models can significantly reduce power consumption. Look for appliances with high energy star ratings. The Gen Less Efficient Appliance Calculator helps you choose energy-efficient appliances.

Implement smart home technology

Smart thermostats and energy management systems can optimise your energy use. These devices learn your habits and adjust heating and cooling systems accordingly, ensuring energy is not wasted. Some smart home solutions can be integrated into your existing systems.

Long-term investments

Although potentially more costly in the short term, long term investment can save you money over time, increase household resilience to power outages, and even make you completely self-sufficient.

Install solar panels

Installing solar panels can significantly cut down your reliance on the grid and reduce your electricity bills. The EECA provides information on solar energy systems and potential government incentives. Solar panels can be a substantial upfront investment, but they offer long-term savings and environmental benefits.

Even using just some of these strategies can significantly reduce your reliance on fossil fuels and contribute to a more sustainable future.

For more detailed information and resources, you can visit the Gen Less At Home website and explore their energy-saving tips and programmes.

You can also read about the role of energy use in climate change, The future of energy in New Zealand | EECA