Cleantech Challenge 2027: Win Up to £20,000 in Climate Innovation Prizes – International Student Competition in the UK

Overview

The Cleantech Challenge is an international student competition designed to transform academic ideas and research into practical, commercially viable solutions for climate change and environmental challenges. Open to undergraduate, Master’s and PhD students from universities worldwide, the programme brings together participants from diverse academic backgrounds to foster collaboration between technically minded individuals, business thinkers and aspiring entrepreneurs. Finalist teams participate in an in-person programme at London Business School in the United Kingdom.

Who can apply

Enrolled undergraduate, Master’s and PhD students from universities around the globe are eligible to apply. Applicants may participate as part of an established team or as individuals looking for collaborators, as solo applicants can be matched with other students possessing complementary skills. Students from any academic discipline are welcome, with the challenge being particularly relevant to fields such as environmental science, engineering, water and sanitation, business, economics, agriculture, technology and sustainability.

What you get

Selected finalist teams gain access to a total prize pool of £40,000, distributed as two major prizes of £20,000 each for innovative solutions showing strong environmental impact and commercial potential. Finalists also receive expert mentorship from experienced cleantech founders, business leaders, industry professionals and investors to help refine their business models and implementation strategies. Additional benefits include international exposure through an in-person programme at London Business School, business development support focused on scalability and market demand, and networking opportunities with peers, entrepreneurs and potential investors.

Key dates

The programme features two separate application deadlines, varying according to whether candidates apply individually or as part of a pre-established team.