LEED v5 Embodied Carbon Calculator

Estimate LEED v5 Embodied Carbon Credits in Minutes

Quickly estimate your building’s embodied carbon (A1–A3) and understand how your project performs against LEED v5 MRp2 and MRc2 requirements.

Get a clear view of carbon impact, system-level breakdown, and how your design compares to benchmarks.

Try the LEED v5 Building LCA

Free tool · No sign-up required · Works for projects globally

LEED-aligned embodied carbon breakdown by structure, enclosure, interiors, and hardscape
HOW IT HELPS

Estimate Your Building’s Embodied Carbon in Four Steps

Follow a guided process to evaluate lifecycle impact and uncover key environmental hotspots.

Select Your Building Type

Choose your project typology -office, residential, retail, hospitality, education, or mixed-use to align benchmarks and assumptions.

Add Size &
Location

Provide key project details to help contextualize your carbon intensity and benchmarks.


Project data input progress for gross floor area, location, and project scale

Define Structure & Enclosure

Input key design decisions that are primary drivers of embodied carbon.

Embodied carbon contribution by structural system, façade, insulation, and window-to-wall ratio

Review Insights & Take Action

Measure impact, compare performance, and guide design decisions.

Embodied carbon insights summary with benchmark and compliance status

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Ready to Evaluate Your Building’s Lifecycle Impact?

Start Building LCA Assessment