Multidisciplinary team with 20 years of experience in solar photovoltaic, wind and hydrogen energy development


Frequent Summer is a portuguese developer of solar photovoltaic parks whose mission is to generate electricity from renewable sources.

It has a team of highly qualified professionals with specific training and proven track record  in all areas of solar photovoltaic energy development.

Top notch engineering unit using the latest softwares with the ability to plan, design and develop photovoltaic, wind or green hydrogen systems integrating the most reliable components and guaranteed estimated performance and profitability.

Frequent Summer is owned by Asunim Group and Cardinal Flexível, who both bring long-term development and engineering experience to the table and are an international reference in the PV solar energy sector with a unique know-how and prestige.

With a total of 400 MW projects under development, of which 200 MW as a promoter for the largest Iberian Peninsula electric market utilities and 200 MW in greenfield.

With proven experience in managing the various stakeholders of public entities to ensure the issuing of the necessary licenses, the company ensures the processing from the pre-project phase to the final phase of connection to the network and obtaining the DGEG exploration certificate.