Unchanged continuation of data exchange

As of 1 January 2026, the Energy Act will enter into force. Certain data exchanged between market parties and system operators must from that moment be sent via the facility of the data‑exchange entity (Het Normo). This facility consists, among other things, of agreements between the Normo and GTS. GTS and Normo have agreed that, for the time being, operational data exchange will remain unchanged.

For market parties, this means that nothing will change as of 1‑1‑2026 in how data is sent to and from GTS.