10YES-REE------0 · Europe/Madrid

Spain (ES) day-ahead electricity prices

96 fifteen-minute prices per day from the single day-ahead coupling, 15-minute native since 2025-10-01 — queryable by REST API with history back to 2015, probabilistic forecasts and auction webhooks.

Today (UTC)

-0.01

min

85.9

mean

160.01

max

EUR/MWh · 96 periods

Tomorrow (UTC)

-1.43

min

66.31

mean

153.42

max

EUR/MWh · 88 periods

Tomorrow in ES averages €72.00/MWh (-10% vs the 30-day norm) — a typical day. Demand is forecast 14% below normal. 8.8 GW of generation is offline (planned + forced outages). 28 settlement periods are expected below €0.

Get this data

curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://voltcast.com/api/v1/prices/ES"

Get a free API key → Read the docs Forecast accuracy

Data sources: ENTSO-E Transparency Platform · SMARD.de, Bundesnetzagentur (CC BY 4.0 where applicable). Stats generated 2026-07-11T15:59:42+00:00 and cached briefly. Licensing.