Strategic Environmental Impact Assessments (SEA): Planning for Tomorrow

Consortis – Environmental Department

Strategic Environmental Impact Assessments (SEA) are fundamental to modern spatial planning. They safeguard the environment, enhance regional resilience, and establish the foundations for sustainable development.
At Consortis, our Environmental Department plays a pivotal role in shaping strategic spatial planning across Greece, supporting public authorities in designing future-ready territories.

Through scientific rigor and interdisciplinary collaboration, we empower Municipalities and Regional Authorities to make informed decisions that prioritize both people and nature.

Selected SEA Projects Delivered by Consortis

Local Urban Plans (LUP)

• Municipality of Dodoni
• Municipality of Rethymno
• Municipality of Central Corfu & Diapontia Islands
• Municipality of Paionia
• Municipality of Kilkis

Special Urban Plans (SUP) – Coastal Zones

• Regional Unit of Halkidiki
(Nea Propontida, Kassandra, Polygyros, Sithonia)

• Regional Unit of Pieria
(Dion–Olympus, Katerini, Pydna–Kolindros)

• Municipalities of Agrinio & Thermo 

Our Approach to Sustainable Spatial Planning

For us at Consortis, SEAs are far more than a statutory requirement. They are strategic tools that ensure:

✓ Protection of natural environments and ecosystems
✓ Responsible and well-structured land-use planning
✓ Mitigation of climate-related risks
✓ Sustainable development of tourism, residential, and production areas
✓ Strengthening of social and economic cohesion within local communities

Each SEA we undertake contributes to a more resilient, sustainable, and forward-looking future—for people and for the environment.