In July 2025, Luis de Pereda, Managing Partner of the Intituto Europeo de Innovacion and Eneres, gave a webinar entitled ‘Geothermal energy in urban infrastructure: Technical, energy and project opportunities’ as part of the Energy of the Future webinar series organised by the Madrid Association of Civil Engineers . We are grateful to the Madrid Association of Civil Engineers for inviting us to participate in this series of events, which are so relevant in the current context of energy needs and opportunities in Spain and Europe.