CEER Timeline History Infographic

In 2025, CEER celebrates 25 years since its founding by ten national energy regulators. Over the past two and a half decades, CEER has played a key role in supporting energy market liberalisation, strengthening regulatory cooperation, and advocating for consumer rights and sustainability across Europe.

This timeline highlights key milestones in CEER’s journey from a voluntary association to a central voice in European energy regulation.