Urban Digital Twins:
A Tool for Urban-Scale Microclimate-Informed Building Energy Analysis
This urban digital twin integrates building-level energy modelling, urban morphology, measured electricity-use intensity, and WRF-derived microclimate fields to support urban-scale analysis of building energy performance under different climate conditions.
For more information, please check the User guide.
What characterises the heterogeneous building archetypes and urban forms in Singapore?
Building footprints are classified, linked to morphology and measured EUI, and aggregated to 500 m districts for cross-scale exploration.
All major regions
All planning areas
Do distinct microclimates exist across Singapore, and how do they vary during representative hot, cold, and transitional weeks?
Weather Research and Forecasting (WRF) representative-week outputs are converted to hourly 500 m fields for temperature, wind, humidity, and solar radiation.
How does microclimate influence building energy use across different seasons and districts in Singapore?
Weekly simulations compare non-microclimate and WRF-informed cases at building and 500 m district scales.
All major regions
All planning areas
All building types
Current metric
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