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The ENTSO-E Transparency Platform, without writing code

Every European electricity market publishes its prices, load, generation and outages in one place, for free. Most people only need a chart or a spreadsheet, not an API. This page shows where things are and how to get them out. All of it without writing code.

Written from daily use of the platform for our own price pages. Last reviewed September 2026.
On this page
  1. What the Transparency Platform is
  2. Where the data you want lives
  3. How to download data
  4. Transparency Platform or API?
  5. What the platform will not tell you

What the Transparency Platform is

The ENTSO-E Transparency Platform at transparency.entsoe.eu is the central publication point that EU law (Regulation 543/2013) requires from transmission system operators, power exchanges and large producers. It covers every bidding zone in the coupled European market with one data model.

It is free, it needs no contract, and browsing needs no account at all. It is also slow, dense and organised by legal article rather than by what you are looking for — which is why people end up searching for it rather than navigating it.

ENTSO-E is electricity, ENTSOG is gas. The gas transmission operators run a separate platform with a similar name at transparency.entsog.eu. Nothing on this page applies to gas.

Where the data you want lives

The main menu groups data by type. The views people look for most often:

You wantWhere to lookNotes
Day-ahead electricity pricesTransmission → Day-ahead pricesOne price series per bidding zone, EUR/MWh. The same auction results the exchanges publish.
Electricity demandLoad → Actual total load, and the day-ahead forecast next to itPer bidding zone or control area.
Generation by fuelGeneration → Actual generation per production typeWind, solar, gas, coal, nuclear, hydro and the rest, per zone.
Wind and solar forecastsGeneration → Generation forecasts for wind and solarDay-ahead and intraday versions.
Power plant outagesOutages → Unavailability of production and generation unitsPlanned and unplanned, with the capacity affected.
Cross-border flowsTransmission → Cross-border physical flowsPer border and direction.
Imbalance pricesBalancing → Imbalance pricesPer settlement period; coverage and granularity differ by country.

Menu names change between platform versions; if a label is not exactly where the table says, the section (Transmission, Load, Generation, Outages, Balancing) still is.

How to download data

  1. Open the view, then pick the area (bidding zone, control area or country) and the date in the filter panel on the left.
  2. Set the time zone. The platform can show CET/CEST or UTC — decide before you export, because mixing the two is the classic way to shift a whole series by an hour.
  3. Use Export data and choose a format — CSV or XLSX for a spreadsheet, XML if a program will read it.
  4. Downloading needs a free account. Registration takes a minute; browsing does not need one.
Long ranges come in pieces. Exports are limited in length, so a multi-year history means several downloads. If you find yourself doing that every week, it is time for the API.

Day-ahead prices in practice

For prices, choose the bidding zone rather than the country: Sweden, Norway, Denmark and Italy have several zones and no single country price. Since the European day-ahead market moved to 15-minute products, a day can have 96 values instead of 24 — average them to hours if your spreadsheet expects hourly data. Today’s values for every zone are on our European electricity prices page and, for the Nordic and Baltic zones, on Nord Pool day-ahead prices.

Transparency Platform or API?

Web platformAPI
Best forA chart, a one-off spreadsheet, checking a numberAnything repeated or automated
AccessFree account for downloadsFree security token, requested by e-mail
FormatsCSV, XLSX, XMLXML only
EffortMinutesAn afternoon for the first working query

The data is identical — the website and the API read the same database. When clicking through exports starts to cost you time, our practical ENTSO-E API guide covers getting the token, the request format and the traps in the responses. Zone codes for both are in the EIC code reference.

What the platform will not tell you

Frequently asked questions

Is the ENTSO-E Transparency Platform free?
Yes. Browsing is open to everyone and downloads need only a free account. There is no paid tier.
Do I need an account to see the data?
No. You need one only to export data. The API needs a separate security token that ENTSO-E issues on request.
How do I download day-ahead prices from ENTSO-E?
Open Day-ahead prices, choose the bidding zone and the date, set the time zone and use Export data. Downloads require a free account.
What is the difference between ENTSO-E and ENTSOG transparency platforms?
ENTSO-E covers electricity, ENTSOG covers natural gas. They are separate organisations with separate platforms and data models.
Why do the numbers differ from the national TSO website?
Publication times, revisions and definitions differ. The Transparency Platform often shows a later corrected value or a slightly different scope, such as a bidding zone instead of a country.

Explore the rest of the site

Stop exporting spreadsheets by hand

We build pipelines that pull Transparency Platform data every day, keep every version and feed dashboards and models. If you are copying CSV files weekly, talk to us.

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