OpenCBAM Core
Copyright 2026 IA Climate Ops

This product includes software developed by IA Climate Ops and the OpenCBAM
community. It is the open core of the IA Climate Ops CBAM platform.

Licensed under the Apache License, Version 2.0. See LICENSE.

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Reference data
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The bundled reference datasets under src/opencbam/engine/data/ are transcribed
from official European Union legislative sources published in the Official
Journal of the European Union. EU legislative content is freely reusable under
the Commission's reuse policy (Decision 2011/833/EU). Per-file provenance,
including the exact regulation and annex each value is drawn from, is documented
in SOURCES.md.

IEA-licensed data NOT bundled: the electricity grid emission factors of IR (EU)
2025/2621 Annex II (indirect emissions) and Annex III (imported electricity) are,
per the regulation's own Annex II/III disclaimer, IEA data licensed CC BY-NC-SA 4.0
and permitted for non-commercial use only. That restriction is incompatible with
this package's Apache-2.0 license, so those two datasets are NOT included here — not
the values, nor any transcription of them. The code that consumes them ships and
works; supply the data yourself under an appropriate license (see docs/DATA.md and
SOURCES.md).

This software is not affiliated with, endorsed by, or an official product of the
European Union or the European Commission. It is provided for informational and
engineering purposes and does not constitute legal or compliance advice.
