EUROPE · MARKET DESIGN

Spain

How the electricity market is organised in Spain: the operators and regulator, the markets that apply here, and the developments changing them.

Markets that apply

The pan-European market architecture that clears Spain.

4 tracked developments touching Spain.

09 SEPT 2026

Implementation · ADEQUACY & CAPACITY MARKETS · France–Spain border (FR-ES)

03 SEPT 2026

Go-live · ENERGY MARKETS · Iberia (Spain and Portugal; OMIE/MIBEL day-ahead market)

02 SEPT 2026

Go-live · ENERGY MARKETS · Iberia (Portugal and Spain; MIBEL/OMIP delivery zones incl. PT–ES interconnection FTR references)

02 SEPT 2026

Implementation · ENERGY MARKETS · France–Spain border (FR-ES)