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Carbon Planner is A49’s in-house online tool that helps architects predict project carbon

footprint in the early design stage, supporting low-carbon design decisions from the outset.

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Whole Life Carbon icon

Whole Life Carbon

60-year building lifespan

Operational
Base Case
Improved Case
Embodied
Base Case
Improved Case
Whole life carbon
Base CaseImproved Case
Total
(kgCO₂e)
0
0
Per sq.m.
(kgCO₂e/m²)
0
0
Reduction arrow

Reduced by

0.0%

Equivalent of planting

0 Rai of Trees

1 Tree = 0 Rai

Operational Carbon icon

Operational Carbon

Base Case
Improved Case
Embodied Carbon icon

Embodied Carbon

Base Case
Improved Case
v0.2.0 beta © 2026 Developed by Integrated Research and Innovations (IRIs), Architects49 Limited

Disclaimer

Carbon Planner Terms of Use

Carbon Planner is an early-stage calculator to support conceptual design discussions. Emissions outputs are estimates based on current datasets and should not be considered certified, contractual, or regulatory values.

By continuing you acknowledge that Integrate Research and Innovations (IRIs) and Architects49 (A49) are not liable for decisions made solely from this prototype. Please consult project-specific experts for detailed assessments.