ONYINYECHI NWAIGBA 
Climate innovators, entrepreneurs, startups, organisations and solution teams working on some of the world’s most pressing environmental challenges have a new opportunity to access funding, mentorship and a global network through the MIT Solve 2027 Global Climate Challenge.
The challenge is now accepting applications from innovators developing technology-based solutions that address human-focused aspects of the climate crisis, with particular interest in solutions that can help communities adapt to climate risks while reducing emissions. Applications opened on September 22, 2026, and close on November 2, 2026, at 12:00 p.m. Eastern Time.
For applicants in Nigeria, the deadline falls at 6:00 p.m. West Africa Time on November 2, 2026.
What Is the MIT Solve Global Climate Challenge?
MIT Solve is an initiative of the Massachusetts Institute of Technology that identifies and supports innovative solutions to global social and environmental challenges.
For the 2027 Global Climate Challenge, Solve is looking for innovative, human-centred, technology-based solutions that address difficult climate problems while demonstrating the potential for meaningful and scalable impact.
The challenge recognises that communities are already dealing with increasingly severe climate impacts, including extreme heat, flooding, drought and wildfires, while many climate solutions remain underfunded or difficult to implement at scale.
The 2027 challenge is therefore focused not only on reducing emissions, but also on helping communities become more resilient to the effects of a changing climate.
What Kinds of Solutions Are They Looking For?
MIT Solve has identified four broad areas of interest for the 2027 Global Climate Challenge.
The first is low-carbon and climate-resilient cities. This includes solutions that improve construction and retrofitting, expand inclusive mobility and make greater use of circular materials.
The second is climate adaptation and resilience. Solve is interested in solutions that protect people, livelihoods and essential services from climate hazards such as extreme heat, floods and drought. This can include resilient infrastructure, water and cooling systems and risk-management approaches.
The third area is agrifood systems. Solutions that can make agriculture and food systems more climate-resilient, lower-emission or nature-positive are encouraged, particularly those that can strengthen regional supply chains.
The fourth is ocean and coastal systems. This includes innovations supporting sustainable fisheries, coastal protection, ocean restoration and renewable energy.
Who Can Apply?
MIT Solve says its Global Challenges are open to people from all backgrounds and across different geographies. Solutions can be submitted by individuals, teams or organisations, and applicants can apply as individuals or as part of a team.
The challenge is designed for solutions at different stages of development, including prototype, pilot, growth and scale-stage solutions.
A prototype solution may still be testing its first working version, while pilot-stage solutions have already launched in at least one community. Growth-stage solutions have an established model that is ready to expand, while scale-stage solutions are already operating across multiple communities or countries.
Applicants should therefore be able to demonstrate more than an interesting climate idea. The strongest applications will need to show that the solution addresses a real problem and has a practical pathway towards implementation and growth.
More Than $1 Million in Funding Is Available
One of the biggest attractions of the MIT Solve programme is its funding opportunity.
MIT Solve says Solver teams selected through the 2027 Global Challenges will receive access to a pool of more than $1 million in prize funding, alongside additional funding opportunities during and after the programme. The programme states that Solver teams receive an average of $40,000 each following selection.
Every team selected as a Solver for the Global Challenges will also receive a $10,000 MIT Solve Solver Award.
Additional prizes are available for solutions that meet specific criteria.
For example, the AI for Humanity Prize offers up to $150,000 for solutions using artificial intelligence, data science or machine learning to benefit humanity.
The Seeding the Future Prize for Climate-Positive and Equitable Food Systems will award $150,000 to at least one selected Solver team working to advance resilient and climate-positive food systems.
There are also prizes supporting areas such as ocean innovation, social impact, sustainable technology and other solutions aligned with the 2027 Global Challenges.
Funding Is Not the Only Benefit
The opportunity extends beyond prize money.
Selected Solver teams will participate in a nine-month support programme that includes tailored capacity-building workshops, leadership coaching, monitoring and evaluation support, and access to in-kind and pro bono resources such as software and legal services.
Participants will also gain access to a global network of impact-focused leaders and innovators, opportunities to connect and pitch, potential media exposure and opportunities to learn from current and previous Solver teams.
This can be particularly valuable for early-stage climate ventures that need more than capital to move to the next stage.
A solution may have strong technology but require support with business modelling, monitoring impact, communications, partnerships or scaling. MIT Solve’s programme is structured to address some of those needs.
How Will Applications Be Evaluated?
MIT Solve will assess applications based on several factors.
These include how closely the solution aligns with the challenge, its potential impact, feasibility, innovation, human-centred design and scalability.
The organisation will also consider partnership potential and, at the finalist stage, the technical feasibility of novel technologies.
This means applicants should be prepared to explain not only what their solution does, but who it serves, what evidence supports it, how it can be implemented and why it has the potential to reach more people.
A strong climate solution still needs a strong case for impact.
Why This Matters for African Climate Innovators
For innovators across Africa, opportunities like the MIT Solve Global Climate Challenge can provide access to resources that are often difficult for early-stage ventures to secure.
Many African communities are already facing challenges linked to rising temperatures, flooding, water stress, food-system disruptions and other climate pressures.
At the same time, local innovators are developing solutions based on the realities of their communities.
These can range from renewable energy and climate-smart agriculture to resilient infrastructure, waste management, water systems, mobility and technologies designed to help vulnerable communities adapt.
The MIT Solve challenge’s emphasis on human-centred solutions is particularly relevant because it asks innovators to demonstrate that their solutions are designed with and for the communities they serve.
What Applicants Should Do Now
Applicants should not wait until the final days of the application window to begin.
MIT Solve advises prospective applicants to start early because the application can take several hours to complete. The organisation also provides an application guide and a downloadable version of the application for reference, although submissions must ultimately be completed online through the Solve platform.
Before applying, innovators should be able to clearly explain the climate problem they are addressing, the people or communities affected, how their technology works, what evidence of impact they already have and how additional funding or partnerships could help the solution grow.
MIT Solve is also hosting application clinics during the application period to help potential applicants understand the programme, application process and selection criteria.
Application Deadline
Applications for the MIT Solve 2027 Global Climate Challenge close on November 2, 2026, at 12:00 p.m. Eastern Time, which is 6:00 p.m. West Africa Time for applicants in Nigeria.
Interested innovators can review the challenge requirements and begin their applications through the official MIT Solve platform.
This opportunity is particularly relevant for founders, researchers, social entrepreneurs, startups and organisations developing practical solutions for climate adaptation, decarbonisation, sustainable agriculture, resilient cities and ocean or coastal protection.
With more than $1 million in prize funding available across the 2027 Global Challenges, alongside mentorship, capacity building and access to a global impact network, the challenge offers more than recognition.
For climate innovators with solutions capable of moving from an idea or working prototype towards wider adoption, it could provide the funding and support needed to take the next step.
Official application: Apply through MIT Solve — 2027 Global Climate Challenge
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