The 5th Attica Green Expo 2026 opens its doors, transforming the Olympic Indoor Hall of Paleo Faliro Tae Kwon Do from May 27 to 30 into a central hub for the environment.
At the center are more than 450 speakers. Specifically participating are:
- 25 Ministers
- 290 Regional Governors and Mayors
- 20 General Secretaries of Central Government
- 50 General Secretaries of Municipalities
- 20 Organization Presidents
- 60 representatives of organizations and Local Government
- 130 Exhibitors (public bodies, private sector, recycling systems)

At the heart of the event, on the Main Stage, the Eco Panels take place, with the participation of Ministers, Deputy Ministers, Organization Presidents and elected officials from Local Government. This is a high-level open dialogue. At the same time, the Green Panels give municipalities, organizations and businesses a platform to present innovative actions and initiatives for environmental protection.
Of particular importance are the OTA Panels at the Up Stage, which this year evolve into an even more organized space for cooperation between municipalities, ministries and institutional bodies.
The event program: https://atticagreenexpo.gr/ekdiloseis/
The opening of the exhibition will be marked by the inauguration ceremony and ribbon cutting by the Minister of Environment and Energy, Stavros Papastavrou. The Attica Green Expo seminars function as an open forum for knowledge and experience exchange, bringing together the State, Local Government, the academic community and the market.
With NEXTSTEP MEDIA GROUP as exclusive communication sponsor for the second consecutive year, and spearheaded by information through the e-ota.gr website, the event strengthens its outreach, offering continuous news flow, live connections and exclusive content from the exhibition space.
The event takes place under the auspices of leading institutional and government bodies, which enhances its prestige and importance. Specifically, it operates under the auspices of:
- Ministry of Education, Religious Affairs and Sports
- European Commission Representation in Greece
- Ministry of Environment and Energy
- Hellenic Solid Waste Management Association (EDSM)
- EOAN
- Ministry of Infrastructure and Transport
- Central Union of Municipalities of Greece (KEDE)
- Green Fund
- Ministry of Agricultural Development and Food
- Ministry of Labor and Social Security
- Ministry of Interior
- Ministry of Digital Governance
- Decentralized Administration of Attica
- Ministry of Migration and Asylum
Visitor registration: https://app.edo.events/el/form/MTM3JjI3JjEm
Information: https://atticagreenexpo.gr
Read more at e-ota.gr
