Official digital services
Essential engineering platforms, in one place.
Quick access to permits, geospatial data, the Cadastre, Government Gazettes, regulations and institutional updates.
Permits & planning data
Tools for permit issue, public record searches and first-stage review of the statutory constraints affecting a site.
e-Adeies
Access to the electronic building-permit system for engineers and authorities.
Open service YPEN · Public searchPublic e-Permits search
Search published administrative acts and building-permit information.
Search TEE · Geospatial dataUnified Digital Map
Building terms, land uses, plans, Cadastre, forests, Natura, shoreline and other statutory layers.
Open map YPEN · Spatial planningUrban Plans
Information and consultation for Local and Special Urban Plans across Greece.
View plansCadastre & protected areas
Services for diagrams, geometric changes, professional research and review of archaeological constraints.
Services for engineers
Electronic submission of survey and geometric-change diagrams, technical specifications and guidance.
Open service Hellenic CadastreProfessional services
Central access to digital services for professionals and cadastral-record research.
Open services Ministry of CultureArchaeological Cadastre
Map of monuments, archaeological sites, historic places and protection zones.
Open mapLegislation & transparency
Primary sources for Government Gazettes, administrative acts and public consultations. For an organised overview, also see the Legislation page.
Government Gazette search
Official search for issues of the Greek Government Gazette.
Search Gazettes Ministry of Digital GovernanceDiavgeia
Search public-administration decisions by ADA identifier, keywords, authority and date.
Search decisions Open governmentOpenGov
Public consultations on draft laws and regulatory initiatives before finalisation.
View consultations AenarconLegislation index
Aenarcon’s organised, searchable index by engineering discipline.
Open indexRegulations & technical bodies
Official sources for technical guidance, structural regulations, energy design, standards and fire safety.
Technical Chamber of Greece
Member services, technical information, announcements and digital engineering systems.
Visit TEE OASPStructural regulations
EAK, EKOS, KANEPE, KADET, Eurocodes and archive of legacy regulations.
View regulations TEE · EnergyΤΟΤΕΕ · ΚΕΝΑΚ
Technical guidance for energy performance, thermal properties, climate data and inspections.
View TOTEEs Fire ServiceFire-safety legislation
Regulations, Fire Service provisions, circulars and updates for active and passive fire safety.
View legislationNeed a review?
Digital data is the starting point, not the final answer.
For a reliable conclusion we combine platform data with title deeds, official acts, site inspection and discipline-specific review.
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