Katoomba Heat Resilience Masterplan

Blue Mountains City Council / Katoomba, NSW, Australia

Katoomba is the heart of the Blue Mountains, but rising heat and climate pressures are challenging its liveability. Blue Mountains City Council partnered with McGregor Coxall to create a climate-smart masterplan that brings the National Park into the city through more trees, shade, and green infrastructure. Using Australia’s first heat-resilience decision-support system for a regional town, the plan pinpoints where to plant, shade, and install solar to cool key areas by up to 3°C – while saving $2.3M in infrastructure costs. This approach is now a model for building cooler, greener, and more connected communities across regional Australia.

Year

2021-2023

Services

  • Visual Analysis
  • Environmental Analysis + Statistics
  • Geospatial Services

Sectors

  • Cities + Places
Dr Hossein Rizeei, a man with dark hair, wearing a suit jacket and light-colored button-up shirt, poses in front of a plain, light background. He is looking at the camera with a neutral expression. The image is in black and white.
Talk to Dr Hossein Rizeei about Katoomba Heat Resilience Masterplan
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Side-by-side heat maps of Katoomba show temperature intensity in December (left) and June (right), with green for cooler and red for hotter areas. June exhibits more red, highlighting the need for heat resilience in the Masterplan.
Side-by-side maps show urban heat island effects in Katowice, Poland, highlighting the need for heat resilience. Color gradients indicate higher building surface temperatures in summer, especially in dense southern and eastern areas.
Two maps show solar access in the Katoomba masterplan area for June 21st and December 22nd, using a color scale to indicate hours of sunlight—key data for heat resilience—plus a sun path diagram in the top right corner.
A layered map showing a city’s growth over time, with each layer representing stages of urban expansion—connected by vertical lines and transitioning from line drawings to a satellite image—can enhance insights when used with the Housing Target Validation Tool.
A large masterplan map with colored lines, arrows, and symbols indicating routes and areas is shown on the left. On the right, 16 smaller maps highlight individual routes or segments with varied colors and annotations for heat resilience.

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