Spain's PV Curtailment Rate Exceeds 3.8% Amid Regional Variances
Spain experiences an average PV curtailment rate of 3.83%, with Badajoz province exceeding 37%. This highlights significant regional disparities and challenges in grid capacity and system security.

The curtailment rate for photovoltaic (PV) energy in Spain has reached an average of 3.83% over the past nine months. Badajoz province is notably high, exceeding 37%, while Extremadura and Castilla-La Mancha also report elevated rates.
Key drivers of curtailment include grid capacity limitations, system security concerns, and market oversupply. Solutions involve investments in transmission infrastructure, technologies to enhance system stability, and strategies to manage market demand.
The GenerApp tool by Circe aids users in assessing curtailment risk at specific grid nodes, based on transmission models. Addressing these issues is critical as Spain seeks to enhance its renewable energy integration and infrastructure resilience.




Comments