Life Cycle Assessment Infrastructure

Share your models with whomever you like

vault.lc is a secure platform for environmental footprint modeling, computation, and results delivery. It's also a way to share your work, at different levels of detail for different audiences.

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Why vault.lc

Built for how LCA work actually happens

LCA models are built by technical practitioners, but the results need to reach clients, decision-makers, and regulators, each with different needs, different levels of access, and different levels of trust.

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One model, many audiences
Build a rigorous LCA model once. Present it to technical reviewers at full depth. Present it again to clients and sales teams with curated, simplified views. The same verified computation drives every presentation, so there is no gap between what was modeled and what was shown.
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Streamlined recurring studies
For annual reports, campaign-by-campaign analysis, or ongoing engagements, connect operational data entry directly to your LCA fragments. Update your utility data, change suppliers, adjust production recipes or allocation rules, and even swap out LCI databases, without altering your core model.
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Trusted ground for shared data
When competing suppliers, industry associations, or supply-chain partners need to contribute data to a common study, trust is the obstacle. vault.lc acts as a neutral third party — fine-grained access controls ensure each participant sees only what they should, while results are independently verifiable.

The platform

Built on the Antelope open interface

vault.lc connects a suite of interoperable services through Antelope LCA, a consistent interface for life cycle inventory data across datasets, computation engines, and modeling tools.

Auth & Access
JWT-based authentication with resource-level grants. Every data request is scoped — no blanket access.
Inventory Data
Structured access to background LCI datasets (ecoinvent, USLCI, and others) with cross-dataset flow and process search.
Foreground Modeling
Fragment-based product models with version control, scenario management, and traversal computation.
LCIA Computation
Characterization factor data for a range of impact methods, applied at traversal time to produce verified footprint scores.

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