Italy remained the premium electricity pricing benchmark in Southeast Europe during May 2026, according to Electricity.Trade’s latest regional trading review. Although the Italian day-ahead average price edged down by just 0.10% from April to €119.35/MWh, it was still 27.54% higher than in May 2025. The stability of prices, despite significant movements in neighbouring markets, reinforced Italy’s position as a structural reference point for regional electricity spreads. Its pricing continued to reflect strong exposure to natural gas, reliance on electricity imports and a more liquid market than most Southeast European exchanges.
Italy also maintained its position as the region’s largest and most liquid electricity market. Trading volumes on the IPEX exchange reached 22,994.12 GWh in May, increasing 4.54% month on month and 8.30% year on year. This high level of liquidity continued to shape forward market expectations, influence cross-border trading strategies and support Italy’s role in determining the value of electricity flows across neighbouring countries.
The market’s underlying fundamentals remained equally significant. Italy’s electricity generation mix consisted of 41.61% renewables, 34.07% natural gas, 16.24% hydropower and 17.97% net electricity imports. Renewable generation rose by 9.22%, while hydropower output increased by 12.45%, helping meet electricity demand that expanded by 3.29% during the month. Even so, Italy remained a major net importer, bringing in 3,706.01 GWh of electricity, although net imports declined 16.41% compared with April as stronger domestic renewable and hydro production reduced the need for external supply.
Cross-border trade continued to play a crucial role in the Italian market. The country imported electricity primarily from France, Switzerland, Austria and Montenegro, while exporting to Greece, Malta and Slovenia. This trading pattern highlights Italy’s close integration with both Central European and Balkan power systems. While improved renewable generation helped ease import requirements, the country’s gas-dependent generation fleet continued to expose electricity prices to fuel market fluctuations, making interconnector capacity and effective cross-border trading strategies increasingly important.
Overall, May 2026 demonstrated that Italy’s market strength was driven not by a new price surge but by its persistent premium status. Stable prices at a high level confirmed that Italy remains the region’s key pricing benchmark, rewarding flexible generation, efficient import strategies and access to interconnection capacity. As several neighbouring Southeast European markets also traded above €100/MWh, Italy retained the highest price range and reinforced its role as the principal reference market for regional arbitrage opportunities.