Spanish solar PPAs fall to €30.93/MWh; hybrid deals with storage reach €48
Victoria Shinder2 min readThe price of a standalone solar power purchase agreement in Spain fell to an average of €30.93/MWh in the third quarter of 2026, 1.2% below the second quarter and 7.7% below a year earlier, according to LevelTen Energy data reported by pv magazine on 29 October (https://www.pv-magazine.com/2026/10/29/spain-solar-ppa-prices-fall-to-e30-93-mwh-as-bess-gains-ground). LevelTen describes that level as approaching the lowest at which projects can still be financed.
Contracts that pair solar with battery storage told a different story. Spanish hybrid PPAs averaged €48/MWh and rose 6.8% from the previous quarter. LevelTen recorded hybrid deals in nine European markets, and Spain and Portugal together accounted for almost half of them. The direction was not uniform: German hybrid prices fell 12.7% in the same quarter.
The reason the gap exists in Spain is curtailment. Renewable output curtailed in the first half of 2026 reached 2.5 TWh, more than three times the volume of the first half of 2025 and 50% above the total for all of 2024. A plant that can store midday output and sell it later avoids both the curtailment and the hours when solar drives prices toward zero, and buyers are paying for that.
Across Europe, LevelTen's solar price index stood at 0.86 in the third quarter, meaning prices are 14% below the third quarter of 2024, when the average was €63.64/MWh; wind fell far less, to 0.99. Prices edged up 0.4% from the second quarter, which LevelTen attributes to higher module prices and interest rates. For the first time the report includes contracts for operating plants, now about 40% of transactions, up from under 10% of offers.
What it means
In Spain, plain solar is close to the price at which it stops getting built, while solar that can shift its output is earning a €17/MWh premium. That premium is the market's estimate of what curtailment and midday price collapses cost. It is a signal to add storage at the design stage rather than retrofit it, and a warning for owners of existing plants without batteries, whose output is the kind being curtailed. Germany's falling hybrid prices are a reminder that the premium is local.