"The geothermal well on TU Delft Campus has officially been put into operation. The well supplies sustainable heat to the majority of university buildings as well as several DUWO student housing complexes. As a result, CO₂ emissions from building heating will decrease significantly, with reductions expected to reach approximately 80% by 2027. Equally important is the substantial amount of scientific data generated by the well."https://www.tudelft.nl/en/2026/tu-delft/tu-delft-campus-makes-switch-to-geothermal-energy