name: ENTSO-E
description: >-
  European Network of Transmission System Operators for Electricity (ENTSO-E)
  provides the Transparency Platform REST API, a synchronous RESTful interface
  for accessing pan-European electricity market data. The API delivers datasets
  covering load forecasts, actual generation per type and per plant, installed
  generation capacity, day-ahead prices, cross-border flows, scheduled exchanges,
  transfer capacities, balancing data, hydro storage, outage information, and
  congestion management data. Data is collected from Transmission System
  Operators, power exchanges, and qualified third-party providers across Europe
  in compliance with EU Regulation 543/2013.
image: https://www.entsoe.eu/assets/images/entsoe-logo.png
tags:
  - Energy
  - Electricity
  - European Union
  - Transparency
  - Market Data
  - Generation
  - Transmission
  - Load Forecasting
  - Day-Ahead Prices
  - Cross-Border Flows
url: https://raw.githubusercontent.com/api-evangelist/entsoe/refs/heads/main/apis.yml
specificationVersion: "0.19"
apis:
  - name: ENTSO-E Transparency Platform REST API
    description: >-
      Synchronous RESTful interface for accessing European electricity market
      data including load, generation, transmission, balancing, outages,
      congestion management, and system operations datasets. Authentication
      requires a security token obtained by registering on the Transparency
      Platform and emailing transparency@entsoe.eu. The API accepts GET requests
      with query parameters and returns XML responses.
    humanURL: https://transparency.entsoe.eu/
    baseURL: https://web-api.tp.entsoe.eu/api
    tags:
      - Electricity Market Data
      - Load Data
      - Generation Data
      - Transmission Data
      - Balancing Data
      - Day-Ahead Prices
      - Cross-Border Flows
    properties:
      - type: Documentation
        url: https://transparency.entsoe.eu/content/static_content/Static%20content/web%20api/Guide.html
      - type: PostmanCollection
        url: https://documenter.getpostman.com/view/7009892/2s93JtP3F6
      - type: PythonClient
        url: https://github.com/EnergieID/entsoe-py
      - type: Plans
        url: https://raw.githubusercontent.com/api-evangelist/entsoe/refs/heads/main/plans/plans.yml
      - type: RateLimits
        url: https://raw.githubusercontent.com/api-evangelist/entsoe/refs/heads/main/rate-limits/rate-limits.yml
      - type: FinOps
        url: https://raw.githubusercontent.com/api-evangelist/entsoe/refs/heads/main/finops/finops.yml
    contact:
      - FN: ENTSO-E Transparency Platform Support
        email: transparency@entsoe.eu
    meta:
      - key: authentication
        value: API key (securityToken query parameter or Authorization Bearer header)
      - key: format
        value: XML (also ZIP for some datasets)
      - key: registration
        value: Free registration required at transparency.entsoe.eu; email transparency@entsoe.eu with subject "Restful API access"
common:
  - type: Website
    url: https://www.entsoe.eu/
  - type: TransparencyPlatform
    url: https://transparency.entsoe.eu/
  - type: Documentation
    url: https://transparency.entsoe.eu/content/static_content/Static%20content/web%20api/Guide.html
  - type: KnowledgeBase
    url: https://transparencyplatform.zendesk.com/hc/en-us
  - type: GitHubOrganization
    url: https://github.com/EnergieID/entsoe-py
  - type: PostmanDocumentation
    url: https://documenter.getpostman.com/view/7009892/2s93JtP3F6
  - type: Registration
    url: https://transparency.entsoe.eu/usrm/user/createPublicUser
  - type: Contact
    url: https://www.entsoe.eu/contact/
  - type: About
    url: https://www.entsoe.eu/about/
  - type: TermsOfService
    url: https://transparency.entsoe.eu/content/static_content/Static%20content/web%20api/Guide.html
  - type: Email
    url: mailto:transparency@entsoe.eu
modified: "2026-06-13"
maintainers:
  - FN: API Evangelist
    email: info@apievangelist.com