EnergyBillingSummaryCredential
Verifiable Credential containing aggregated billing period data using ESPI/Green Button types. Issued by distribution utilities to consumers. Combines customer identity with billing summary data within a W3C VC 2.0 envelope.
**Canonical IRI:** https://schema.beckn.io/EnergyBillingSummaryCredential/v1.0
**Namespace prefix:** deg: → https://schema.beckn.io/deg/
**Tags:** energy · credential · verifiable-credential · billing · green-button · espi
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Versions
| Version | Status | Notes |
|---|---|---|
| v1.0 | Current | Migrated from energy-credentials/billingSummaryVC |
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Inheritance
`` beckn:Credential └── EnergyCredential └── EnergyBillingSummaryCredential ← this schema ``
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credentialSubject Properties
| Property | Type | Required | Description |
|---|---|---|---|
id | string (URI) | DID of the customer/credential subject | |
customerProfile | `EnergyCustomerProfile` | ✅ | Customer identity linking utility account to meter |
billingSummary | `EnergyBillingSummaryGB` | ✅ | ESPI/Green Button billing summary data |
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Linked Data
| Term | IRI |
|---|---|
EnergyBillingSummaryCredential | deg:EnergyBillingSummaryCredential |
customerProfile | deg:customerProfile |
billingSummary | deg:billingSummary |
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Usage
Issued by electricity distribution utilities to consumers. Used for:
- Billing verification and dispute resolution
- Tariff analysis and comparison
- Energy cost tracking and forecasting