The Climate Technology Initiative (CTI PFAN) provides funding to climate or clean energy projects. PFAN accepts applications for projects in low- and middle-income countries in Sub-Saharan Africa, South Asia, Southeast Asia, the Pacific Islands, Eastern Europe, Central Asia, Central America, and the Caribbean Islands. Projects may request between US$1 million and US$50 million. Projects providing energy access or rural electrification (clean cookstoves, solar home systems, mini-grids) may request smaller sums between US$500 thousand and US$50 million. Proposals are invited from companies, individuals, or legal persons; public-private partnerships; and entities that are legally structured to redistribute profits. Applications can be submitted anytime and are evaluated quarterly. Details
partnerships/collaboration
Government of Canada — Biodiversity Financing
The International Biodiversity Program by halting and reversing biodiversity loss in collaboration with women and Indigenous Peoples. The program focuses on reversing biodiversity loss by addressing its direct drivers beyond climate change—namely, land- and sea-use change, the overexploitation of species, invasive alien species, pollution, and agriculture. Interested applicants can apply for funding through an unsolicited proposal. Proposals are accepted on a rolling basis. More information
North American Association for Environmental Education — STEM Education
The North American Association for Environmental Education offers a grant opportunity in E-STEM education to solve environmental issues. The Pratt & Whitney E-STEM Awards support new and existing programs that engage students in meaningful STEM learning experiences through environmental problem-solving. The E-STEM Innovation Grants provide funding of up to US$15 thousand for new or enhanced programs, and the Global E-STEM Excellence Prize awards up to US$50 thousand to nonprofit organizations. The opportunities are open to nonprofit organizations around the world that engage students (ages 11-18) in E-STEM programming. Applications are due on 02 July 2025. E-STEM Education
UK Royal Society — International Collaboration Awards
The International Collaboration Awards provide funding to enable research leaders in the UK to develop research collaborations with international partners. The grants are open to newly independent researchers ready to lead an international research program. Applications can apply to the Royal Society for up to £225 thousand over three years. ODA-eligible applications which include Least Developed Countries can apply for additional funding. The application deadline is 08 July 2025. International Collaboration Awards
Rainforest Trust — Creating New Protected Areas
The Rainforest Trust partners with local conservation organizations to create new protected areas and expand existing ones for Critically Endangered and Endangered species. The Initiative invites applications for conservation partnerships from nonprofit entities and NGOs for projects in tropical Latin America, Africa, and Asia. Applying organizations may submit proposals for either a land purchase or a protected area designation. Applications to create new protected areas are reviewed three times per year. The application deadlines are 01 March, 01 June, and 01 November. Applications for less than US$250 thousand may be submitted on a rolling basis throughout the year. Link
Swiss Re Foundation — Changemakers Africa
The Swiss Re Foundation invites applications for the 2025 Changemakers Africa Incubation Program. This online program is designed to support early-stage entrepreneurs across Africa who are developing innovative solutions in healthcare or climate resilience. Eligible applicants must be based in Africa and commit to 6–8 hours of weekly participation. Participants have the chance to pitch their ventures at the final Demo Day for seed funding of up to US$15 thousand. The deadline to apply is 28 May 2025. Changemakers Africa
Earth Journalism Network — Story Grants to Report on Great Apes and One Health in Africa
The Earth Journalism Network (EJN) offers reporting grants to journalists in Africa to support the production of in-depth stories on threats faced by great apes, particularly the impact of disease and other health considerations, as well as conservation strategies to protect these species and their habitats. Applications are open to journalists working in any medium (online, print, television, radio) and other media practitioners with experience covering conservation and/or One Health issues in range countries. EJN expects to award up to 8 grants with budgets of up to US$1,500 each. The application deadline is 04 June 2025. Story Grants to Report on Great Apes
Campus France — Program SIAM 2026
France and Thailand administer SIAM to promote French-Thai research collaboration in subject areas that include energy, ecology and biodiversity, agriculture, and others. SIAM is a program of mobility grants to cover air transportation and related travel expenses up to a maximum of €12 thousand. Project proposals must be presented by at least one Thai partner and one French partner. The active participation of young researchers (doctoral and postdoctoral students) is a priority assessment criteria. The application deadline is 31 July 2025. Find details
NewGen — Renewable Energy Accelerator
The NewGen Renewable Energy Accelerator (NewGen) supports the development and implementation of youth-led solutions in the climate and sustainable energy sectors. The program consists of a series of training, mentoring, and knowledge-sharing activities. Youth-led start-ups, scale-ups, and growth businesses from all around the world can apply. Eligible candidates must be between 18 and 35 years old. The application deadline is 10 May 2025. Renewable Energy Accelerator
Canada Fund for Local Initiatives — Community Projects in Zimbabwe, Botswana and Malawi
The Canada Fund for Local Initiatives supports small-scale, high-impact projects in Zimbabwe, Botswana, and Malawi. The priorities under this call include women’s economic rights (which can include agriculture), environment and climate action focusing on adaptation and mitigation, as well as on water management. The average contribution is C$35 thousand to C$50 thousand per project. Eligibility extends to local community organizations, non-profit organizations, and academic institutions. Expressions of Interest have to be submitted by 16 May 2025. CFLI