Global Green Economic Foundation

GGEF is a purpose-driven social enterprise headquartered in Singapore since 2013 that runs events, awards and SDG Open Hack to promote innovation, sustainability and leadership.

GGEF empowers future leaders through our One-to-A-Million programme since 2014 where we commit part of our income to sponsor outstanding youths to international events and expeditions such as Robert Swan's 2041 International Antarctic Expedition.

GGEF Women Eco Game Changer Hall of Fame

Revisit the remarkable Women Eco Game Changer Awards from previous years.

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SDG Open Hack!
Singapore

Atypical hackathon that promotes innovation & entrepreneurship, in alignment with UN Sustainable Development Goals (SDGs).

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Social Impact Catalyst
Campus Edition

11 & 12 October 2025

Are you a young change-maker eager to make a real impact?
Join the 24-Hour Sustainability Hackathon!

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Open to students of all backgrounds—all you need is the drive to make the world a better place.

You get:

Transforming your ideas into impactful solutions
Networking with students across schools & faculties
Exclusive mentorship from industry experts
A chance to win life-changing oversea experiential rewards
Certificate of participation*

GGEF's vision is to empower the next generation to build a sustainable future through taking care of the planet, people, and profit; and by way to support UN SDGs.

Goal 4

QUALITY EDUCATION

Obtaining a quality education is the foundation to improving people's lives and sustainable development.

Goal 4

Obtaining a quality education is the foundation to improving people's lives and sustainable development.

Goal 5

GENDER EQUALITY

Gender equality is not only a fundamental human right, but a necessary foundation for a peaceful, prosperous and sustainable world.

Goal 17

PARTNERSHIPS

Strengthen the means of implementation and revitalise the global partnership for sustainable development.

Goal 13
CLIMATE ACTION

Climate change is a global challenge that affects everyone, everywhere.