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What do the official wholesale electricity prices say for 3 in Portugal?

Wholesale electricity prices in Portugal, from OMIE. Figures as of 21 October 2026.

Prices recorded in official records of completed sales. Asking prices are never used.

€173 per MWh, median

Day-ahead wholesale power in Portugal day-ahead wholesale power (OMIE): median €173 per MWh on 21 October 2026; typical range €0.76 to €257 (10th to 90th percentile) across 24 records in the daily snapshot of OMIE day-ahead power price (OMIE (Iberian power exchange)). Confidence: medium.

Period
2026-10-21
Kind of figure
The median of recorded prices, with the typical range from the 10th to the 90th percentile.
Typical range (10th to 90th percentile)
€0.76 to €257
Records behind it
24
Confidence
medium

OMIE marginal day-ahead price (marginalpdbc), hourly mean of the periods of one Madrid delivery day, Spain and Portugal. Source: OMIE.

Source: OMIE. Licence: OMIE legal notice. Live answer: /api/v1/wholesale-power?country=PT&lookback_days=3

Where this comes from

Source
OMIE day-ahead power price, published by OMIE (Iberian power exchange)
Licence
OMIE legal notice: public, free information may be used freely if its original content is respected and the source is cited (no named open licence)
Attribution
Source: OMIE (OMI-Polo Español S.A.), marginal day-ahead price (file marginalpdbc), https://www.omie.es. Medians, ranges and counts are own calculations by ProofPrice from the published prices; OMIE is not responsible for them.
Figures as of
. This page is rebuilt when the daily price library is deployed.
How fresh the source is
Prices are published the day before delivery (around 13:00 Central European Time); ProofPrice reads them on each request (cached up to 30 minutes)
Limits
Wholesale exchange prices, not retail: a household or business bill adds grid access fees, taxes, charges and supplier margin. One price per period for the whole country (no region or town). Day-ahead only. Prices can be negative. The record count is hours, not separate trades. OMIE gives no named open licence, only a legal notice: ProofPrice passes on the published prices unchanged and labels every statistic as its own calculation.
Rule
A figure built from records is shown only when at least 5 records sit behind it; official statistics are shown as such, with their reference period. See how we earn trust and the method.

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Using the ProofPrice MCP server (pricepaid_wholesale_power_prices): What do the official wholesale electricity prices say for 3 in Portugal? Give the figure with its unit, the period it covers, the number of records where the source states one, and cite the source and licence.

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Information, not a valuation or offer. Ranges describe past recorded prices.