Asthma Australia backs City of Sydney move to phase out gas in new homes

Asthma Australia has welcomed the City of Sydney’s decision to ban gas appliances in all new residential developments from 1 January 2026, describing it as a major step forward for respiratory health and indoor air quality.

The City of Sydney Council has confirmed that all new homes will be all-electric as part of its net zero strategy, eliminating the use of gas stoves, heaters and hot water systems in future developments.

Asthma Australia spokesperson Anthony Flynn said the decision reflects mounting evidence about the health risks associated with gas use inside the home.

The combustion of gas during cooking and heating produces a variety of air pollutants including fine particulate matter (PM2.5), nitrogen dioxide, carbon monoxide and formaldehyde, worsening indoor air quality.

Exposure to these pollutants can trigger asthma flare-ups and contribute to the development of asthma. They can also irritate the airways and trigger asthma symptoms.

Research indicates that cooking with gas can increase the chance of a child having asthma by 32 per cent.

“This is a game-changing policy that puts people’s health first,” Mr Flynn said. “We commend the City of Sydney for taking meaningful action that will protect future generations from unnecessary and harmful exposure to indoor air pollution.

“Gas appliances release pollutants that can aggravate asthma symptoms, especially in children. This ban is a smart and necessary step toward safer, healthier homes.

“This is fundamentally a health issue. We wouldn’t install new asbestos or lead paint today. Similarly, we shouldn’t be fitting out new homes with appliances we know can make people sick,” Mr Flynn said.

“We strongly encourage other councils and jurisdictions across Australia to follow the City of Sydney’s lead,” Mr Flynn said. “This is a practical, evidence-based policy that will help prevent avoidable illness.”

ENDS

For more information:

Contact Trinity Frederick, 0413 99 22 82