Life cycle assessment, on your terms.
License LCA data by the datapoint, model it free in your browser with your team, or publish your own datasets and earn every time they're licensed.
- Datasets
- 360K+
- Impact categories
- 100+
What brings you here?
Data licensing, pay per-datapoint.
Search more than 360,000 datasets for free, from major providers like ecoinvent, the US Federal LCA Commons, AGRIBALYSE, Carbon Minds and more. See the metadata and price before you pay. License impact results or the full inventory per datapoint. No subscription and no minimum spend.
- Free to search
- Pay per datapoint
- Library or API
Model in your browser, for free.
Gesserit is a free LCA modeling tool that runs in the browser. Build detailed LCA models, run a 10,000-run Monte Carlo uncertainty in under 30 seconds, classify by EPD module, and collaborate with your team in real time.
Starting from a bill of materials? Alia matches product components to background data and scales it for you. Every step is transparent for review.
- Modeling is free
- Real-time co-editing
- Alia for bills of materials
Publish your data. Earn every time it's used.
Publish datasets in Circa's Library, where practitioners and tools already source their data. Make your data available alongside the top databases, or build on top of them. Set the price per dataset and choose how much buyers see before licensing. Sales reports show what earns and where.
- Publisher-set pricing
- Sales reports
- License enforcement, coming soon
1,284 resultsOpen all in Circa ↗
- aluminium, primary, ingotGLO · ecoinvent1 credit
- aluminium, primary, liquidRER · ecoinvent1 credit
- Aluminum, primary, ingot, at plantUS · Federal LCA CommonsFree
- aluminium alloy, AlMg3GLO · ecoinvent1 credit
- aluminium, cast alloyGLO · ecoinvent1 credit