HUPX Price Data — Hungary Day-Ahead Electricity Prices

HUPX (Hungarian Power Exchange) is a key regional price reference for Central and South-East Europe. Tracking HUPX alongside BELEN and SEEPEX helps identify regional price trends and cross-border spread opportunities affecting Balkan energy markets.

About HUPX

The Hungarian Power Exchange (HUPX) operates day-ahead and intraday electricity markets for Hungary and serves as a price reference for the Central European region. Hungary's generation mix includes nuclear capacity (Paks), natural gas, and a growing share of solar PV, creating a distinct price profile compared to the hydro and coal-heavy Balkan markets.

HUPX is fully coupled with the Central West European (CWE) markets and participates in the Pan-European EUPHEMIA price coupling, which means its prices reflect broader European supply and demand dynamics including German renewables, French nuclear, and Nordic hydro.

Why HUPX matters for Balkan traders

Although Hungary does not share a direct interconnection with Montenegro, HUPX prices transmit through Serbia and Croatia into the Western Balkans. When HUPX prices rise — typically during cold snaps, low wind periods in Central Europe, or French nuclear outages — the effect cascades southward through SEEPEX and eventually influences BELEN spreads.

Monitoring the HUPX–SEEPEX and HUPX–BELEN spreads gives traders an early warning signal for regional congestion and price divergence events.