DEDDIEPlatinum | Corporate

Energy distribution & smart grid infrastructure

Tagged

Operating and evolving Greece's electricity distribution network.

DEDDIE is the Hellenic Electricity Distribution Network Operator, responsible for the operation, maintenance, and development of the electricity distribution network across mainland Greece and the islands. As the national grid operator for low and medium voltage electricity, DEDDIE plays a foundational role in Greece's energy transition and smart grid development. As an Enterprise member, DEDDIE brings critical national infrastructure perspective to the Pleiades ecosystem.

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At a Glance

01 Membership tier Platinum
02 Member type Corporate
03 Primary sector Energy
04 Location Athens, Greece

What they do

DEDDIE operates and manages approximately 240,000 km of electricity distribution network, connecting millions of consumers and facilitating the integration of renewable energy sources into the national grid. The organisation is responsible for network planning, fault management, meter reading, and enabling new connections — ensuring reliable electricity supply across the country.

As Greece transitions toward a clean energy future, DEDDIE is at the forefront of smart grid development, deploying advanced metering infrastructure, integrating distributed energy resources, and piloting digital network management systems. Their involvement in innovation ecosystems reflects a strategic commitment to accelerating the adoption of emerging technologies in national energy infrastructure.

Areas of Expertise

Electricity distribution network operation
Smart grid & advanced metering infrastructure
Renewable energy integration
Energy systems planning & resilience

Role in the Ecosystem:

DEDDIE brings unparalleled energy infrastructure expertise to the Pleiades ecosystem, supporting smart energy pilots, grid digitalisation projects, and the integration of renewable technologies at scale.

Activities & Involvement:

No specific activities linked at this stage. Update when activities are confirmed.

Work with DEDDIE