In the first of our Why Solar series, we sat down with Matthew to discuss the clear sustainability benefits of rooftop solar, why the New Zealand Green Building Council advocates so strongly for green energy, and why solar is a smart step towards a healthier, more efficient home.

When paired with hot water, air conditioning and energy-efficient appliances – such as the whole-of-home systems delivered by Fisher & Paykel Home Solutions – solar can help your home heat, cool and run more efficiently.

A smarter way to power your home

Fisher & Paykel Home Solutions supports the NZGBC’s ambition to make homes and buildings across New Zealand greener and more sustainable. A key part of this is reducing overall energy demand and, critically, lowering peak loads – the busy times when the least efficient power plants are often called into use.

By helping reduce those peaks, solar and energy-efficient home systems can play a role in lowering emissions and air pollution, supporting healthier homes and communities.

For homeowners, the benefits are felt every day. Rather than rationing warmth, cooling or fresh air out of concern for the next power bill, a solar-powered, energy-efficient home can help maintain indoor temperatures that are safer, healthier and more comfortable.

This is especially important for children, older adults, and people with respiratory or heart conditions, who are more vulnerable to cold, draughty or overheated homes. In this way, clean energy becomes a form of everyday care – not just an environmental choice.

Solar and energy security

Matthew also sees residential solar generation as critical to building more resilient homes and communities. By producing power onsite, rooftop solar can help reduce reliance on the grid, particularly during outages, peak demand and periods of climate-related strain. As average temperatures rise and more households rely on electric heating and cooling, the wider adoption of solar will be essential to easing pressure on the grid when it is needed most.

These benefits are also well understood by financial institutions, many of which are supporting the transition to more sustainable housing. Low-interest green energy loans are helping make solar and other efficient home upgrades more accessible – an option that is becoming increasingly relevant for developers and homeowners responding to growing demand for healthier, lower-emissions homes.

Moving to sustainable energy

Making the shift to sustainable home energy can seem daunting, but Matthew is a strong advocate for a phased approach. That might begin with simple improvements that directly affect comfort and health — fixing draughts, improving insulation and ventilation, and upgrading to efficient heating and cooling.

These steps all help reduce a home’s energy demand and make it better suited to solar. But rooftop solar is where the shift becomes transformative – enabling households to generate clean power on site, reduce reliance on the grid, lower emissions and take greater control of how your home is powered.

Any reduction in grid demand from solar is a win for sustainability. But at a household level, the impact also feels personal: lower power bills, a warmer and drier home, and the knowledge that more of the energy you use is being generated cleanly, from your own roof.

That combination of better everyday living and safeguarding the future is what makes residential solar an increasingly attractive option.

For a customised journey towards your solar, or green energy goals. click here.