Central & South America

CATAL1.5°T Climathons Latin America

The CATAL1.5°T [ˈkætəlɪst] Initiative’s ambition is to boost investments in promising early-stage climate ventures from the Global South. To ensure long-lasting impact, we also strengthen regional climate innovation ecosystems.

As part of the initiative, we are working with organisations from 10+ countries to implement various Climathons in collaboration with local partners. These events aim to:

  • Identify priority areas for local climate action
  • Generate innovative solution ideas during the Climathons
  • Support the inclusion of women and other marginalised groups within the climate entrepreneurship community

CATAL1.5°T Central & South America Climathons

San Salvador, El Salvador Climathon

Date: 25-26 October 2025 | Place: Oficinas IH El Salvador (Loma Linda) | Local Organiser: IHub El Salvador

Cartago, Costa Rica Climathon

Date: 11-12 October 2025 | Place: Sede Impact Hub | Local Organiser: IHub San Jose

Tegucigalpa, Honduras Climathon

Date: 24-25 October 2025 | Local Organiser: IHub Tegucigalpa

Barranquilla, Colombia Climathon

Date: 29-30 October 2025 | Local Organiser: CleantechHUB

Lima, Peru Climathon

Date: 6-7 November 2025 | Local Organiser: Redesign Lab

Santo Domingo, Domincan Republic Climathon

Date: 16-17 October 2025 | Local Organiser: CleantechHUB

Mendoza, Argentina Climathon

Date: 3-4 October 2025 | Local Organiser: Antom.la

Campeche, Mexico Climathon

Date: 10-11 October 2025 | Place: Centro de Convenciones | Local Organiser: IHub Mexico City

Tlalnepantla, Estado de México, Mexico Climathon

Date: 19-20 September 2025 | Place: Centro de educación ambiental sierra de guadalupe | Local Organiser: IHub Mexico City

Mérida, Yucatán, Mexico Climathon

Date: 3-4 October 2025 | Place: IYEM | Local Organiser: IHub Mexico City

Guanajuato, Mexico Climathon

Date: 3-4 October 2025 | Place: Instituto Tecnológico de Roque Celaya | Local Organiser: IHub Mexico City

Hermosillo, Sonora, Mexico Climathon

Date: 15-16 October 2025 | Place: Eventos Villa Toscana | Local Organiser: IHub Mexico City

Saltillo, Coahuila, Mexico Climathon

Date: 24-25 October 2025 | Place: Universidad Autonoma de Coahuila | Local Organiser: IHub Mexico City

Monterrey, Nuevo León, Mexico Climathon

Date: 7-8 November 2025 | Place: Laboratorio Nuevo Leon (LABNL) | Local Organiser: IHub Mexico City

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