[SMM PV News] Greece Faces 75% Jump in Solar Curtailment; Banks Hesitate on Storage

Published: Mar 5, 2026 16:56

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Greece expects to curtail up to 3.7 TWh of renewable energy in 2026, a 75% increase from 2025, pushing curtailment rates to 12% of total green generation. Last year's grid congestion and negative prices already caused ~20% revenue losses for PV producers. While pairing solar with battery storage is the clear solution, domestic banks are currently refusing to finance these projects due to a lack of reference sites. Despite 900 MW of subsidized storage not yet operational, investors are now targeting a 4.7 GW pipeline of 'merchant-style' standalone batteries. However, flat domestic demand and unresolved regulatory frameworks continue to pose risks.

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