aid: esios-red-electrica name: Red Electrica (e-sios) description: Red Electrica (e-sios) operates the Spanish electricity market data platform ESIOS, providing transparent access to generation, consumption, market prices, demand forecasts, and system operation metrics. The service offers extensive datasets through a public API, supporting developers, analysts, and energy stakeholders in building applications, visualizations, and research tools. It emphasizes open data, regulatory compliance, and real‑time updates, fostering innovation in the energy sector. url: https://raw.githubusercontent.com/api-evangelist/esios-red-electrica/refs/heads/main/apis.yml x-type: company x-source: harvest:energy x-tier: profiled x-tier-reason: enrichment pass 2026-09-22 (modular-v1; was harvest) specificationVersion: '0.20' created: '2026-09-22' modified: '2026-10-06' tags: - Company - Energy - Data - Spain tags_raw: - Company - Energy - Data - API - Spain maintainers: - FN: Kin Lane email: kin@apievangelist.com - FN: APIs.json email: info@apis.io common: - url: https://www.esios.ree.es/blog/ type: Blog - type: Spectral url: rules/esios-red-electrica-rules.yml - type: JSONLD url: json-ld/esios-red-electrica-context.jsonld - type: Vocabulary url: vocabulary/esios-red-electrica-vocabulary.yml - type: DataModel url: data-model/esios-red-electrica-data-model.yml - type: Conformance url: conformance/esios-red-electrica-conformance.yml - type: APIReference url: https://api.esios.ree.es - type: GettingStarted url: https://www.esios.ree.es/es/token - type: APIReference url: https://api.esios.ree.es - type: GettingStarted url: https://www.esios.ree.es/es/token - type: Security url: security/esios-red-electrica-vulnerability-disclosure.yml - type: SecurityTxt url: well-known/esios-red-electrica-security.txt - type: WellKnown url: well-known/esios-red-electrica-well-known.yml - type: Vendors url: vendors/esios-red-electrica-vendors.yml - type: VulnerabilityDisclosure url: security/esios-red-electrica-vulnerability-disclosure.yml - type: DomainSecurity url: security/esios-red-electrica-domain-security.yml - type: Website url: https://www.esios.ree.es/ - type: Documentation url: https://www.esios.ree.es/es/documentacion - type: About url: https://www.esios.ree.es/es/acerca-de-esios - type: Support url: https://www.esios.ree.es/es/ayuda-preguntas-frecuentes - type: Contact url: https://www.esios.ree.es/es/contacto - type: APIReference url: https://api.esios.ree.es - type: GettingStarted url: https://www.esios.ree.es/es/token - type: APIReference url: https://api.esios.ree.es - type: GettingStarted url: https://www.esios.ree.es/es/token apis: - aid: esios-red-electrica:esios-red-electrica-archives-api name: Red Electrica (e-sios) Archives API description: The Archives API from Red Electrica (e-sios) — 2 operation(s) for archives. humanURL: https://api.esios.ree.es/doc/archive tags: - Archives properties: - type: OpenAPI url: openapi/esios-red-electrica-archives-api-openapi.yml - type: JSONSchema url: json-schema/esios-red-electrica-get-calculator-data72-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-archives-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-archives-archiveid-archiveidid-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-es-eid-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-contents-contentid-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-es-eid-content3-response-schema.json - aid: esios-red-electrica:esios-red-electrica-calculator-data-api name: Red Electrica (e-sios) Calculator Data API description: >- The Calculator Data API from Red Electrica (e-sios) — 1 operation(s) for calculator data. humanURL: https://api.esios.ree.es/doc/archive tags: - Calculator Data properties: - type: OpenAPI url: openapi/esios-red-electrica-calculator-data-api-openapi.yml - type: JSONSchema url: json-schema/esios-red-electrica-get-calculator-data72-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-archives-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-archives-archiveid-archiveidid-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-es-eid-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-contents-contentid-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-es-eid-content3-response-schema.json - aid: esios-red-electrica:esios-red-electrica-contents-api name: Red Electrica (e-sios) Contents API description: The Contents API from Red Electrica (e-sios) — 1 operation(s) for contents. humanURL: https://api.esios.ree.es/doc/archive tags: - Contents properties: - type: OpenAPI url: openapi/esios-red-electrica-contents-api-openapi.yml - type: JSONSchema url: json-schema/esios-red-electrica-get-calculator-data72-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-archives-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-archives-archiveid-archiveidid-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-es-eid-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-contents-contentid-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-es-eid-content3-response-schema.json - aid: esios-red-electrica:esios-red-electrica-es-api name: Red Electrica (e-sios) Es API description: The Es API from Red Electrica (e-sios) — 2 operation(s) for es. humanURL: https://api.esios.ree.es/doc/archive tags: - Es properties: - type: OpenAPI url: openapi/esios-red-electrica-es-api-openapi.yml - type: JSONSchema url: json-schema/esios-red-electrica-get-calculator-data72-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-archives-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-archives-archiveid-archiveidid-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-es-eid-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-contents-contentid-response-schema.json - type: JSONSchema url: json-schema/esios-red-electrica-get-es-eid-content3-response-schema.json x-coverage: state: unreadable reason: no-machine-readable-spec detail: The developer portal returns HTML pages and a 403 for /openapi.json, providing no machine‑readable specification. evidence: - url: https://www.esios.ree.es/developer/api status: 200 - url: https://api.esios.ree.es/openapi.json status: 403 checked: 2026-09-22 x-enrichment: date: '2026-09-22' status: enriched artifacts_added: 20 pass: modular-v1 engine: identity=local,contract=local,surfaces=local,docs=local