North Sydney’s July 2026 Gas Planning Rules: Scope and Hot Water Choices

North Sydney’s planning amendment took effect on 1 July 2026 for new residential development. Check its scope and the controls for your own property before choosing hot water equipment.

Updated 10 September 2026. North Sydney Council’s adopted amendment to its Development Control Plan took effect on 1 July. Its public notice describes provisions discouraging gas connections and appliances in new residential development.

Which property and application?

North Sydney is a separate council area from the Northern Beaches. Do not assume these controls apply to a Northern Beaches address or to every renovation. Check the adopted DCP, application date and project with the relevant council or designer.

The amendment does not by itself establish a blanket ban on existing gas water heaters across NSW or an instruction to remove a functioning appliance from an existing home.

Choosing a replacement

A replacement decision still depends on household demand, space, electrical and gas supply, noise, equipment condition and the installation quote. Heat pumps can reduce electricity use compared with electric storage, but need a suitable tank, recovery rate and location. Gas and other options have their own site requirements.

Use dated tariff assumptions for running-cost comparisons. When gas is the last appliance, ask the retailer about closing the account; capping the appliance does not automatically eliminate supply charges. Federal STCs and NSW incentives have separate eligibility and paperwork requirements.

Before building or replacing equipment

• Identify the correct council and adopted controls for the project.
• Arrange an on-site assessment of capacity, clearances, noise and supply.
• Compare actual quotes and transparent running-cost assumptions.
• Confirm any incentive requirements before work begins.