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Hi, I'm David

As a SDG Promoter and activist of the french peace mouvement I am touring around the world on a solar powered bike since 2018 (more than 43,000 km). The slogan of my campagne is: Don't Bank the Bomb - Bank on the Climate

I am Ambassador for Velo Solaire. We share a vision for creating a fossil-fuel free future with an green efficient way of transportation.

I am French and speak English and Spanish fluently, with a master degree of science in Green Energies for Developing Countries. 

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To be able to live in peace

Book by David Ligouy

Download in French

Download in Spanish

Buy in Spanish (Kindle) 

To be able to live on earth

Book by David Ligouy

Download in French

Download in Spanish

Buy in Spanish (Kindle) 

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My currant goal is to produce an Open Source Electric Bicycle Kit

Transport is one of the sectors with the greatest potential to apply simple measures, contributing one quarter of total emissions. A proposal is being developed that considers a strategy based on economic, social, solidarity, ecological, democratic, fair, inclusive (gender equality) transport and developed through the establishment of strategic partnership.

General goal of the project

Promote the use of electric kit for bicycles as the first option for personal transportation within an urban micro-mobility system as a fast, economical, accessibleand inclusive action to contribute to the urgent need to reduce Green-House-Gas emission forthe Planet.

Particular goals of the project

Manuals and videos for self-training in, integration, preventive service, and repair.

Free specifications and construction plans of solar charging station.

According to the last IPCC report on solutions, Climate Change 2022: Mitigation of Climate Change, we have around 600 days to inverse CO2 emissions curve (2025) and then 5 years to decrease our emissions by 50% (2030). 2/3 of the emissions are coming from transportation and electricity generation. We need to act quickly, on a large scale with simple idea. #bankontheclimate is pushing forward the idea of an opensource electrical kit for bike. The main Goal is to do fundraising across USA to be able to develop this open source electric kit open with self guidance material for construction and maintenance, accessible to everybody. Electrify and innovate now. Everyone has to take his financial responsibility

David Ligouy

Members of the Project Group 


Mouvement de la Paix 

Other collaborators: 

Centro de Capacitacion e Investigacion Electrica 

Renewable Energy Institute (Instituto de Energías Renovables–IER/UNAM)

Contact Information:

David Ligouy - national and international promotion

+1 831 794 3501