Europe Aligns Its Grid Operators, at Last

ENTSO-E and DSO Entity launch a joint planning report and Capacitypedia portal, reshaping how European grids coordinate infrastructure

26 May 2026

For decades, Europe's electricity grids were planned in two separate worlds. Transmission operators built for bulk power flows. Distribution operators wired the last mile. Neither told the other much about what was coming next.

That arrangement is now formally under review. On 21 May, at the European Commission's 12th Energy Infrastructure Forum in Copenhagen, ENTSO-E and DSO Entity presented a joint report committing transmission and distribution operators across the continent to structured, continuous coordination. The venue was deliberate: a panel on accelerating grid connections, where the gap between ambition and infrastructure is most visible.

The report draws on case studies from Ireland, Italy, Latvia, and Hungary, four markets with different regulators, different grid architectures, and different political pressures. The common thread is unglamorous: align planning assumptions early, share data on a regular schedule, and fix scenario inputs before investment decisions are locked in. Misaligned assumptions have already produced delayed connections, growing bottlenecks, and capital spending that consistently falls short of what distributed energy resources now demand.

Patricia Labra, chair of ENTSO-E's System Development Committee, and Martin Uhrig, chair of DSO Entity's relevant task force, presented the report as a working blueprint rather than a statement of intent. The distinction matters. European grid governance has a long history of joint publications that produce little structural change.

Alongside the report, a second release landed the following day: Capacitypedia, a pan-European portal giving developers, investors, and utilities a single access point for hosting capacity data across both transmission and distribution networks. Whether either initiative can scale fast enough to keep pace with accelerating connection volumes is an open question. The report, at least, is candid about the stakes: continuing without a coordination framework is no longer a serious option.

Whether policy ambition and grid infrastructure finally move in step remains, as ever, to be seen.