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Vocabulary Reference

hasEnergyEfficiency

property Public

Energy Efficiency

EU Energy Label information.

URI:https://ref.openepcis.io/extensions/eu/electronics/hasEnergyEfficiency

Used on

ElectronicComponentElectronicDevice

Domain

gs1:Product

Range

euelec:EnergyEfficiency

Vocabulary alignment

See also
Schema.orgschema:energyEfficiencyScaleMax · QA 68% Schema.orgschema:hasEnergyEfficiencyCategory · QA 70% Schema.orgschema:hasEnergyConsumptionDetails

QA % is the verifier panel's confidence. Curated mappings graded by openai/gpt-oss-20b, verified by local QA panels per round (claude-opus-4-8 / qwen3.5-27b / qwen3-32b).

Referenced upstream terms

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Where used

In SHACL shapes (1)

  • ElectronicDeviceShapeconstrains

In example documents (8)

Master data & product examples

References

Access Level

The energy-label information container carries data that Reg. (EU) 2017/1369 puts on the public label and in the public part of EPREL.

JSON-LD Example 

{
  "type": "gs1:Product",
  "hasEnergyEfficiency": "..."
}