nrel_naatbattfacilityOfficial surveyAuthoritative

NREL NAATBatt Battery Supply Chain

National Renewable Energy Laboratory (NREL), US DOE / NAATBatt International

georeferenced North American Li-ion battery supply chain (raw materials, battery-grade materials, electrode/cell, module/pack, recycling)

Source

How it's published

Feed (what to expect)

Rolling XLSX behind registration + agreement; vendored, re-pull each re-publish.

Cadence: rolling (workbook re-published periodically)
Access: free XLSX download behind a short registration + user agreement
Format: XLSX (multi-sheet, one tab per chain segment)
Licence: NREL / NAATBatt terms - free use with attribution + user agreement
Vintage: 2026
Upstream: https://www.nrel.gov/transportation/li-ion-battery-supply-chain-database

Quirks

combined 'Append2' tab drops the recycling segment - parse the per-segment tabs instead
chain stage is taken from the source's own segment tab, not a NAICS guess
support facilities (equipment / software / R&D / services / distributors) are excluded

Cache-only; operator drops the vendored XLSX into data/raw/nrel_naatbatt/<vintage>/

Reconciliation

Schema

Feeds (axes)

FacilitiesOwnership

Record kinds

FacilityFacilityIdentifierClassificationEntityOperatorReference

Identifier schemes

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