Discover the technologies helping to build stronger, smarter and more resilient transmission and distribution networks.

At Power Transmission & Distribution Technology Expo 2026, you can meet 110 companies specialising across grid technology, power cables, cable systems, insulators, insulation technologies and associated equipment.

From established global manufacturers to specialist technology suppliers, this is an opportunity for TSOs, DSOs, utilities, EPCs, consultants and grid engineers to compare solutions, meet suppliers face to face and discover technologies for current and future projects.

Whether you are looking for new suppliers, researching technology, planning upgrades or simply want to see what is developing across the industry, use this dedicated section of the 2026 Show Preview to start planning who you want to meet in Cologne.

Explore the companies, technologies and solutions you can see at the Expo, build your shortlist before you arrive, and contact exhibitors directly via the Exhibitor List to arrange meetings in advance.