
The meeting will take place at the room María de Maetzu, building 2, at CIEMAT (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas).
Ciemat is located at:
Avda Complutense 40
28040 Madrid
Procedure to access CIEMAT
To enter at CIEMAT you must present the same identity card (DNI/passport) used during the registration procedure.
Upon arrival, you must stop at the entrance office and present your identity card, stating that you are attending this event.
You will be given a visitor card, which must be worn visibly at all times while inside CIEMAT. This card must be returned to the entrance office when you leave the center on your last day.
How to reach CIEMAT
By Taxi/VTC
Probably the best option if you are planning to come directly from the airport or the Chamartin-Clara Campoamor train station. And even from the Atocha train station due to the closure of the Metro station “Ciudad Universitaria” in September.
The fare for a ride between the airport and any point in the city center (CIEMAT included) is 33 EUR, fixed rate. It takes 25 to 35 minutes, depending on traffic conditions.
The ride between Chamartin and CIEMAT takes about 15 minutes.
By Public transportation
The closest Metro station “Ciudad Universitaria”, line 6 (grey circular line) (~15 minutes walk to CIEMAT) is closed till the end of 2025. A service of buses has been put in place, but long queues have been reported before summer.
A combination of metro till "Moncloa" and then a bus "Line 82" is the best option to reach CIEMAT by public transportation.
To reach Moncloa by metro: (map of metro at the end of the page)
- From the airport
- Line 8 (pink) from Airpot to Nuevos Ministerios + Line 10 (Blue) towards Puerta del Sur, from Chamartin to Plaza de España + Line 3 (yellow) to Moncloa
- From the Chamartin-Clara Campoamor train station
- Line 10 (Blue) towards Puerta del Sur, from Chamartin to Plaza de España + Line 3 (yellow) to Moncloa
- From the Atocha train station
- Line 1 (cyan) towards Puerta del Sur, from Chamartin to Sol + Line 3 (yellow) from Sol to Moncloa
From Moncloa metro station to CIEMAT
Go out for any of the doors of the metro station and go to any of the stops of the Line 82 marked in the map below

Stop at CIEMAT & Main Entrance

Mapa del metro de Madrid:
