10YSI-ELES-----O · Europe/Ljubljana
Slovenia (SI) 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
min
96.94
mean
174.5
max
EUR/MWh · 96 periods
Tomorrow (UTC)
-0.11
min
79
mean
149.7
max
EUR/MWh · 88 periods
Tomorrow in SI averages €83.64/MWh (-30% vs the 30-day norm) — a cheap day. Wind is forecast 28% above the 30-day norm. Demand is forecast 22% below normal. 0.5 GW of generation is offline (planned + forced outages). 4 settlement periods are expected below €0.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://voltcast.com/api/v1/prices/SI"
Data sources: ENTSO-E Transparency Platform · SMARD.de, Bundesnetzagentur (CC BY 4.0 where applicable). Stats generated 2026-07-11T15:59:43+00:00 and cached briefly. Licensing.