All our energy for you

The three-day event features networking sessions, meetings, and roundtable
discussions in the largest exhibition space in the South of Italy.

A great exhibition

A large trade fair with over 80,000 sqm of pavilions where businesses, organizations, utility companies, start-ups, authorities, and citizens can present innovative concepts and work together to shape a sustainable future.


A great exhibition

Over 80,000 square metres involving pavilions, outdoor areas and car parks, to tell the story of the change already underway, from the direct voice of its protagonists: companies, organisations, utilities, start-ups, institutions and citizens.

HEYSUN is strategically located

A hub of innovation, culture, and science in the heart of the Mediterranean Sea, between Europe, the Middle East, and Africa.
A crucial junction in the Mediterranean on the Sunshine Island.