Applications are now open for the 2026 UNFCCC Technology Mechanism AI for Climate Action (AICA) Award, an international competition recognizing innovative open-source artificial intelligence solutions that address climate change. The initiative highlights technologies that support climate adaptation and mitigation while expanding opportunities for innovators working in Least Developed Countries (LDCs) and Small Island Developing States (SIDS).

Launched in 2024, the AICA Award celebrates the role of AI in accelerating climate solutions. The inaugural edition attracted more than 600 submissions from 110 countries, demonstrating growing global interest in applying artificial intelligence to environmental challenges.

About the Award

The AICA Award is organized by the UNFCCC Technology Executive Committee (TEC) and the Climate Technology Centre and Network (CTCN), in collaboration with the Korea International Cooperation Agency (KOICA).

The competition aims to identify and promote open-source AI technologies that contribute to low-emission development and climate resilience across a wide range of sectors.

Eligible solutions may focus on areas such as:

• Climate-smart agriculture
• Renewable energy
• Water resource management
• Waste management
• Sustainable transport
• Early warning systems
• Public health
• Other climate-related sectors

Projects should demonstrate how artificial intelligence is being applied to solve real-world climate challenges through innovative, scalable, and locally relevant approaches.

Focus on LDCs and SIDS

The 2026 edition places particular emphasis on solutions developed in—or designed for—Least Developed Countries and Small Island Developing States. These regions often face disproportionate climate risks while having limited access to advanced technologies and financial resources.

The award seeks to increase the visibility of locally developed innovations and encourage wider adoption of AI-powered climate solutions that strengthen resilience and reduce greenhouse gas emissions.

Who Can Apply?

Applications are welcome from individuals and organizations worldwide, including:

• Researchers
• Entrepreneurs
• Start-ups
• Universities
• Civil society organizations
• Companies
• Community groups
• Multidisciplinary teams

Finalists

Selected finalists will benefit from:

• Sponsored participation at the AI for Climate Action Forum in October 2026.
• Professional coaching to prepare for the live pitching session.
• International recognition through the AICA Award website.
• Promotion through UNFCCC media channels.

Semifinalists

Semifinalists will receive:

• Visibility on the official AICA Award platform.
• Media promotion through UNFCCC communications.
• Coaching on producing professional video presentations.
• Training on Digital Public Goods delivered by the Digital Public Goods Alliance Secretariat.

Selection Process

The competition will take place in several stages:

• 3 July 2026: Submission deadline for written applications.
• 27 July 2026: Announcement of semifinalists.
• 30 July 2026: Video production training for semifinalists.
• 20 August 2026: Submission of detailed project descriptions and 90-second videos.
• 3 September 2026: Finalists announced.
• 10 September 2026: Live pitch coaching for finalists.
• 22 September 2026: Virtual live pitch presentations.
• October 2026: Winner announced.

Evaluation Criteria

Applications will be assessed based on several factors, including:

• Relevance to climate challenges in LDCs and SIDS.
• Innovation and technical feasibility.
• Potential climate impact.
• Scalability.
• Inclusive leadership, including women-led initiatives.
• Alignment with the objectives of the UNFCCC Technology Mechanism.
• Open-source accessibility and contribution to digital public goods.

Why Apply?

The AICA Award offers innovators an opportunity to showcase AI-driven climate solutions on a global stage while connecting with leading experts, policymakers, and international organizations. Beyond recognition, participants gain access to mentorship, networking opportunities, professional training, and increased visibility that can help accelerate the growth and impact of their projects.

Don't miss out the application deadline which is 3 July 2026.