01 — Tiangong LCA · Life cycle intelligence

See the whole life cycle.

Connect data, models and intelligence to understand environmental impacts and make informed decisions.

02 — Digital twin

Make every material legible.

Attach mass, energy, origin and time to the physical object—without separating evidence from what it describes.

03 — Traceable evidence

See how verified information moves from raw material through processing, use and recovery.

Open data

Discover process and flow data. Search by name or identifier, or follow the catalog by region and source.

Process and Flow datasets currently available for discovery.

Catalog totals are temporarily unavailable. Search and browsing remain available.

From discovery to understanding

Understand what a dataset describes and where it applies before taking it into your next analysis.

Scope and source: Review geography, reference year, technology, source, and license on each record.
Versions and citations: Open a specific dataset version and create a stable citation for your work.
Published results: Amounts and impact results are shown only with the context needed to interpret them.

Tiangong LCA

Discover and understand public data here. Continue your life cycle assessment work in the Tiangong LCA platform.