EnergyStandardProprietaer

ENTSO-E Transparency — EU power market

Name: ENTSO-E Transparency — EU power market
License: Proprietaer

The ENTSO-E Transparency Platform is the EU's official source for power-market data. Covers day-ahead prices, actual production per technology (wind, hydro, solar, nuclear), cross-border power exchange, load/consumption and transfer capacity for all Nordic bidding zones (NO1-5, SE1-4, DK1-2). Requires a free API token (ENTSOE_SECURITY_TOKEN); without a token the connector responds with a structured 503 not_configured. XML format, updated hourly.

—

Data volume

Real time

Updates

MCP tools

Example response — /connectors/entso-e/day-ahead-price

{
  "data": "..."
}

MCP integration

Available MCP tools

entso-e.capacity

entso-e.cross_border_flow

entso-e.generation.actual

entso-e.load

entso-e.price.day-ahead

Configuration for Claude Desktop / Cursor

{
  "mcpServers": {
    "entso-e": {
      "url": "https://data.ketl.no/mcp/entso-e",
      "headers": {
        "Authorization": "Bearer $KETL_API_KEY"
      }
    }
  }
}

Analysis apps that use this source

Ready-made tools built on ENTSO-E Transparency — EU power market data. Use them directly in the browser, or wire the same data into your own analysis via the API below.

Transmission capacity (ENTSO-E)

Maximum transfer capacity (NTC) per hour between Nordic price zones (NO1–NO5, SE1–SE4, DK1–DK2) from ENTSO-E — see how much capacity is available between two bidding zones.

API endpoints

GET

/day-ahead-price

Day-ahead spotpris per time

zone required: Budområde zone=NO1
date optional: Døgnet det spørres om (YYYY-MM-DD). Svaret dekker ett døgn fra 00:00 UTC. Utelat for i dag. date=2024-01-01

Show curl example

# GET https://data.ketl.no/api/connectors/entso-e/day-ahead-price?zone=NO1
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/entso-e/day-ahead-price?zone=NO1"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

GET

/actual-generation

Faktisk produksjon per teknologi

zone required: Budområde zone=NO1
date optional: Døgnet det spørres om (YYYY-MM-DD). Svaret dekker ett døgn fra 00:00 UTC. Utelat for i dag. date=2024-01-01
psrType optional: Filtrer på ENTSO-E produksjonstype (B-kode). Utelat for alle teknologier. Verdien uppercases før validering. psrType=B16

Show curl example

# GET https://data.ketl.no/api/connectors/entso-e/actual-generation?zone=NO1
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/entso-e/actual-generation?zone=NO1"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

GET

/load

Faktisk last/forbruk per sone

zone required: Budområde zone=NO1
date optional: Døgnet det spørres om (YYYY-MM-DD). Svaret dekker ett døgn fra 00:00 UTC. Utelat for i dag. date=2024-01-01

Show curl example

# GET https://data.ketl.no/api/connectors/entso-e/load?zone=NO1
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/entso-e/load?zone=NO1"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

GET

/cross-border-flow

Grenseutveksling mellom soner

from required: Fra-budområde from=NO1
to required: Til-budområde to=NO2
date optional: Døgnet det spørres om (YYYY-MM-DD). Svaret dekker ett døgn fra 00:00 UTC. Utelat for i dag. date=2024-01-01

Show curl example

# GET https://data.ketl.no/api/connectors/entso-e/cross-border-flow?from=NO1&to=NO2
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/entso-e/cross-border-flow?from=NO1&to=NO2"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

GET

/capacity

Overføringskapasitet mellom soner

from required: Fra-budområde from=NO1
to required: Til-budområde to=NO2
date optional: Døgnet det spørres om (YYYY-MM-DD). Svaret dekker ett døgn fra 00:00 UTC. Utelat for i dag. date=2024-01-01

Show curl example

# GET https://data.ketl.no/api/connectors/entso-e/capacity?from=NO1&to=NO2
curl \
  -H "Accept: application/json" \
  "https://data.ketl.no/api/connectors/entso-e/capacity?from=NO1&to=NO2"

Authenticated call — add one of these headers: x-api-key: ketl_… · Authorization: Bearer … — See the full reference in the documentation.

Access and pricing

ENTSO-E Transparency — EU power market is openly available — create an account to get started.

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