On Sunday 28 July the TU Delft MOR (Modular Office Renovation) team finished second at the 2019 Solar Decathlon Europe. MOR was the only Dutch team at the world championships for building energy-efficient houses, which took place in Szentendre, Hungary. The TU Delft students with their self-built energy-efficient house were at the top of the overall ranking from the start of the competition, but were overtaken by the French team HABITER2030 on the thrilling final day.

On Saturday 27 July the Human Power Team, a student team from TU Delft and VU Amsterdam, presented their latest aerodynamic bike at the Dutch National Military Museum in Soesterberg. The team hope that this recumbent bike, named the VeloX 9, will break the world speed record for cycling – which currently stands at 121.8 km/h – in the Nevada desert in the USA.

On Sunday 21 July 2019, the Delft Hyperloop student team took fourth place in the final of the 2019 SpaceX Hyperloop Pod Competition in Los Angeles. The team's hyperloop pod – a vehicle that can reach extremely high speeds in a vacuum tube due to the fact that it experiences virtually no drag – reached a top speed of 196 km/h in a one-kilometre-long vacuum tube. This meant that the team trailed, among others, their German rivals from the University of Munich, who won the competition with a speed of 465 km/h.

The TU Delft Solar Boat Team became world champion in open-sea solar boat racing during the Solar & Energy Boat Challenge 2019. The challenge took place on Friday 5 and Saturday 6 July in Monaco. This was the first time in the history of the team that it took part in the offshore class, and it is the first Dutch team to race on the open sea with a solar-powered boat.

With a top speed of 12,2 km/h, the WASUB team has finished second during the World Cup for human powered submarines in Washington. After days of neck-and-neck battle with the Canadian team they were only 0,3 km/h short for the first place.