The Clean Energy Transition Partnership (CETPartnership) invites transnational consortia from a minimum of three countries (at least two must be EU Member States or Horizon Europe associated countries) to submit research and innovation projects in renewable energy technologies and clean energy integration. The Call is designed to support projects lasting between 12 and 36 months, with requested funding typically ranging from €0.5 million to €5 million. The deadline for pre-proposal submission is 09 October 2025. Clean Energy Transition Partnership
energy
World Summit Awards — Young Innovators Award
Nominations are open for the World Summit Awards (WSA) and the WSA Young Innovators Awards (young social entrepreneurs under 26 years of age). Start-ups and social entrepreneurs are asked to submit their local digital innovations with high social impact. The 8 award categories include one on Environment & Green Energy (climate, sustainable resources, agriculture). The winner does not receive a monetary award but does benefit from partnerships and integrations. Applications are accepted from companies, organizations, or individuals. The deadline to apply for WSA and WSA Young Innovators is 31 October 2025. (Deadlines for national submission of applications for WSA may vary locally.) Find out more
Pulitzer Center — Local Letters for Global Change
Local Letters for Global Change is a Pulitzer Center writing contest for students. Students are encouraged to write a letter to a local elected representative that explains the global issue they want them to prioritize (e.g., Climate and Environment), shows how it connects to their local community and proposes a solution. The Pulitzer Center welcomes entries from all current K-12 students across the globe. First-place winners will receive US$300 to support global community engagement. Educators working with groups of 50 or more students can also schedule a free, virtual workshop facilitated by a member of the Pulitzer Center Education team. The application deadline is 14 November 2025. Letters for Global Change
EnAccess Foundation — Innovations for Energy Access
The EnAccess Foundation funds Innovation Pilot projects and Moonshot concepts focusing on providing energy access. EnAccess provides up to US$250 thousand for projects that are ready to be built and prototyped (e.g., hardware, software, business models) and US$50 thousand for ambitious research ideas in the conceptual stage (e.g., analysis and modeling). Eligibility extends to start-ups, companies, non-profits, individual innovators, investors, and researchers. Moonshot concepts and Innovation Pilot proposals can be submitted anytime. Energy Access
Aspire Coronation Trust Foundation — Changemakers Innovation Challenge
The Aspire Coronation Trust (ACT) Foundation seeks applications for the Changemakers Innovation Challenge. The challenge is open to non-profits and social enterprises across Africa who are using technological/digital tools to create innovative social solutions. Focus areas include health, environment, leadership, and entrepreneurship. Proposed projects must have a maximum life cycle of 12 months and benefit African communities. The challenge is open to non-profits and social enterprises across Africa. The application deadline is 22 August 2025. Changemakers
UNU Global AI Network — Global Youth AI Future Innovation Competition
The Global Youth AI Future Innovation Competition invites individuals, teams, organizations, and startups from around the world to submit AI-driven solutions focused on the theme “AI for the Environment: Ecological Sustainability and the Green Transition.” Applications are open for proposals that address one or more of four tracks: climate change adaptation; environmental protection and conservation; clean energy; and AI for less developed countries.The application deadline is 15 September 2025. AI Future Innovation Competition
European Union — Europe–Africa Partnerships
The Joint Innovation Facility provides funding of €100 thousand to €250 thousand to consortia led by African organizations from 14 target countries—including Kenya, Ghana, Nigeria, South Africa, and others. Eligible proposals must leverage digital technologies to scale climate‑focused innovations in areas like climate mitigation, adaptation, blue tech, smart cities, energy, or mobility. Applicants must form cross‑border consortia (Africa–EU or intra‑Africa). The deadline for submission is 15 September 2025. Joint Innovation Facility
Prince Albert II of Monaco Foundation — Environmental Photography Award
The Prince Albert II of Monaco Foundation (PA2F) Environmental Photography Award aims to reward photographers who put their creativity to good use in raising awareness on environmental protection. Photographers are invited to reflect on our relationship towards nature and the interrelation between human health and planetary health. Images can be entered in 5 categories: Polar Wonders, Beneath the Canopy, Life under the Surface, Humanity versus Nature, and Towards a Sustainable Future. The grand prize winner receives €5 thousand, each category winner receives €1 thousand. The closing date for entries is 02 November 2025. Environmental Photography Award
Environmental Research & Education Foundation — Sustainable Solid Waste Management Research Program
The Environmental Research & Education Foundation (EREF) seeks applications for the Sustainable Solid Waste Management Research Program in North America. Pre-proposals must relate to sustainable solid waste management practices in the topic areas of waste conversion to energy, biological conversion technologies, and recycling, among others. Previously awarded grants have ranged from $15 thousand to over $500 thousand with an average grant size of about $160 thousand for 2 years. There are no restrictions in regard to geographic location. EREF has two deadlines per year with pre-proposals being accepted 15 days prior to the deadline date. The next application deadlines are 01 December 2025 and 02 March 2026. Find out how to apply for a grant
SDG Academy — Online Course: Natural Resources for Sustainable Development
SDG Academy, in partnership with edX, offers an online course on natural resources for sustainable development. In this 12-week course, participants will learn about efforts to sustainably manage extractive industry investments. Applicants who are sustainable development practitioners, such as those who work in corporate sustainability and responsibility or renewable energy, graduate students and climate change activists or are particularly encouraged to participate. The course is free. Enrollment is open. More