The Foundation’s China Sustainable Energy Program makes grants for planning, policies, research, and training to improve energy efficiency and to reduce air pollution and carbon emissions in China. Grant eligibility extends to organizations in China and the USA. They include research institutes and foundations; universities; professional organizations, societies, and academies; energy technology centers; policy groups and think tanks; state-owned energy companies; regulatory agencies; and NGOs. Proposals are accepted on a continuous basis. Link
nonprofit orgs
IBM — Sustainability Accelerator
IBM accepts proposals for projects focused on sustainable consumption and production, driven by AI innovation. Selected participants will receive support over a two-year program, including access to IBM technologies, as well as technical mentorship and capacity-building workshops. The IBM Sustainability Accelerator is open to nonprofit and government organizations globally. The application deadline is 30 April 2025. Link
Elevate Bridge Builders — Sanitation & Hygiene Awards
The Middle East & Africa Cleaning, Sanitation & Hygiene Awards 2025 recognize individuals, businesses, and organizations making significant contributions to hygiene, cleaning, and sanitation. Award categories include Water, Sanitation, and Hygiene (WASH) Advocacy, among others. Benefits of participation include regional and international recognition, enhanced credibility, team celebration, and networking opportunities. The application deadline is 01 May 2025. Know more
Canada Fund for Local Initiatives — Community Projects in Cuba
The Canada Fund for Local Initiatives invites proposals that meet the needs of local communities in Cuba. The priorities under this call include environment, climate action focusing on adaptation and mitigation, and water management. The average contribution is C$35 thousand per project. Eligibility extends to local community organizations, non-profit organizations, and academic institutions. The deadline for submission is 24 March 2025. CFLI Cuba
Canada Fund for Local Initiatives — Community Projects in Colombia
The Canada Fund for Local Initiatives (CFLI) invites proposals that meet the needs of local communities in Colombia. CFLI provides funding to projects that implement environment and climate action projects focusing on adaptation and mitigation, as well as water management and other thematic areas. The average contribution is C$25 thousand to C$50 thousand per project. Eligibility extends to not-for-profit local, national, or community-based organizations. The deadline for submission is 19 March 2025. CFLI Colombia
World Academy of Sciences — Interdisciplinary Research
The TWAS Research Grants Programme for Interdisciplinary Research supports interdisciplinary research projects in developing countries, particularly those that lack access to appropriate research facilities. Research units can apply for up to US$35 thousand. Applying research units must be led by a renowned researcher who is a national of a developing country. The application deadline is 03 April 2025. TWAS Interdisciplinary Research
OPEC Fund for International Development — Grants
The OPEC Fund provides financial assistance to developing countries, particularly low-income countries, in support of their economic and social development efforts. OPEC will consider requests for (i) grants for country-specific activities and projects; (ii) grants for special development initiatives of global or regional scope; and (iii) emergency aid. In the past, the OPEC Fund has financed projects in agriculture, energy, health, transportation, and water and sanitation sectors. The amount of the contribution will vary according to the scope and the nature of the proposed activity. However, except for emergency aid and small grants in amounts of up to US$100 thousand, OPEC’s contribution should not exceed 50% of the total cost. Eligible partners are any government or non-government entity, including co-financing partners, private sector entities, research entities, UN agencies, and international NGOs. There is no deadline. Know more about the OPEC Fund
Inter-American Foundation — Grants for NGOs in Latin America and Caribbean
The Inter-American Foundation (IAF) makes grants to non-governmental and community-based organizations in Latin America and the Caribbean to raise the living conditions of disadvantaged populations, and to advance other social goals. The Foundation’s grant-making interests include grassroots projects in agriculture; clean water and sanitation; community conservation; and local management of natural resources (forests, fisheries, etc.). Applicants may request grants in the range of US$25 thousand to US$400 thousand. Applications can be submitted in Spanish, Portuguese, English, French, or Haitian Creole. Community Development Grants
BIMP-EAGA–Republic of Korea Cooperation Fund — Balanced Growth in Southeast Asia
The BKCF invites project proposals for its 5th grant cycle, aiming to promote inclusive and balanced growth in Southeast Asia and contribute to ASEAN Connectivity. Priority sectors include environment (e.g., climate mitigation and adaptation), tourism (e.g., ecotourism), connectivity (e.g., green transport), and agriculture and fisheries (e.g., food security). Eligible applicants are government agencies, public sector institutes, academic and research institutes, NGOs, private sector entities, or other autonomous institutes from Brunei Darussalam, Indonesia, Malaysia, the Philippines, and the Republic of Korea. Individuals are not eligible. Grants range from US$100 thousand to US$500 thousand for 1-year projects and US$200 thousand to US$500 thousand for 2-year projects, with a maximum of US$250 thousand per country for multi-country projects. The application deadline is 14 March 2025. Link
UAE Research Program for Rain Enhancement Science — Research Support
The UAE Research Program for Rain Enhancement Science (UAEREP) invites innovative research proposals. The program seeks to advance rain enhancement science and technology, focusing on five key areas: enhanced seeding materials, rain enhancement systems, autonomous aerial systems, localized climate intervention, and advanced models, software, and data. Eligible applicants include domestic and international public or private, non-profit or for-profit organizations, and individuals. Proposals are evaluated based on scientific merit, project plan, team qualifications, resource availability, and capacity building. Applicants have to register by 13 March 2025 to be eligible to participate. Link to the solicitation