Lustrum

This year marks the 135th anniversary of Technologisch Gezelschap, the proud study association of Chemical Engineering at TU Delft. Since its founding in 1889, TG has stood at the crossroads of innovation, education, and industry. Over the decades, as the world of chemistry and technology evolved—from coal-based processes to green hydrogen, from local labs to global collaborations—TG has grown alongside, shaping and supporting generations of engineers who drive these transformations.

From early industrial revolutions to the cutting-edge sustainability challenges of today, TG has remained a vital bridge between students, academia, and industry. As we look back on 135 years of history, we also look forward—to a future where chemistry continues to play a central role in solving global problems, and where TG remains a catalyst for progress.This year Technologisch Gezelschap (TG) celebrates its 135th birthday. Find out more about all the fun activities on this website: https://lustrumtg.nl/