# Data Dictionary - European Day-Ahead Electricity Prices - ENTSO-E, cleaned Parquet

**Units:** all `price_eur_mwh` values are in **EUR/MWh**.  Times are UTC.

| column | type | description |
|---|---|---|
| `zone` | str | Bidding zone (FR, DE_LU, NL, IT_NORD, …) |
| `ts` | timestamp (UTC) | Delivery hour |
| `price_eur_mwh` | float | Day-ahead clearing price, EUR/MWh |
| `unit` | str | Price unit as published by ENTSO-E |
| `res_min` | int | Native resolution in minutes (15/30/60) |

*Source: ENTSO-E Transparency Platform.*