About CEE

WhatCentralandEasternEuropeMeansinThisContext

CEE is not a single bloc — it is three overlapping frameworks spanning the Baltic, Adriatic, and Black Seas. Meridian covers EU Member States, Energy Community Contracting Parties, and the Three Seas Initiative to capture the full scope of the region's energy transformation.

Three Frameworks, One Region

Meridian's definition of CEE encompasses three distinct but overlapping institutional and geographic groupings — each with its own policy dynamics, funding mechanisms, and energy trajectories.

CEE EU Member States
11 EU Member States at the heart of the European energy transition, with Austria serving as the regional hub and gateway.
Energy Community Contracting Parties
Non-EU countries committed to implementing the EU energy acquis through the Energy Community Treaty, headquartered in Vienna.
Three Seas Initiative (3SI)
12 EU Member States between the Baltic, Adriatic, and Black Seas — a geopolitical and infrastructure investment framework.

Vienna: The Natural Convening Point for CEE Energy

Vienna is the geographic, institutional, and intellectual hub of the CEE energy transition. The Energy Community Secretariat has been headquartered in Vienna since 2006, extending EU energy market rules to the Western Balkans, Ukraine, Moldova, and Georgia.

The city hosts leading research capacity through TU Wien and the Austrian Institute of Technology (AIT), major utilities including Wien Energie, VERBUND, and OMV, and serves as a geographic and historical bridge between Western and Eastern Europe.

Energy Community Secretariat
Headquartered in Vienna since 2006, extending EU energy law to non-EU partners.
Research Institutions
TU Wien and the Austrian Institute of Technology (AIT) provide world-class energy research.
Major Utilities
Wien Energie, VERBUND, and OMV anchor Vienna's energy ecosystem.

Key Institutions Anchoring the Vienna Hub

Energy Community Secretariat
TU Wien
AIT
Wien Energie
VERBUND
OMV

The Region at a Glance

11
CEE EU Member States
10
Energy Community Contracting Parties
12
Three Seas Initiative Members
200 GW
Solar deployment potential by 2030

Understand the Forces Shaping CEE's Energy Future

Dive into the 4Ds framework — Decarbonisation, Decentralisation, Digitalisation, and Democratisation — and explore how each plays out differently across the region.

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