Government Grants and Initiatives
United States
Department of Energy (DOE) Funding Opportunities
- Advanced Research Projects Agency-Energy (ARPA-E)
- Focus: High-potential, high-impact energy technologies
- Office of Energy Efficiency & Renewable Energy (EERE)
- Focus: Clean energy technologies
- Office of Science
- Focus: Fundamental scientific research
European Union
Horizon Europe
- Budget: €95.5 billion (2021-2027)
- Funding & Tenders Portal
- Focus: Climate, energy, and mobility cluster
Innovation Fund
- EU Innovation Fund
- Focus: Innovative low-carbon technologies
China
National Key R&D Programs
- Administered by the Ministry of Science and Technology
- Focus: Including clean and efficient energy technologies
International Development Banks
World Bank – Climate Investment Funds
- Clean Technology Fund
- Focus: Scaling up low carbon technologies
European Investment Bank (EIB)
- Energy Overview
- Focus: Renewable energy and energy efficiency projects
Asian Development Bank (ADB) – Clean Energy Financing Partnership Facility
- CEFPF Overview
- Focus: Clean energy projects in Asia and the Pacific
Crowdfunding Platforms
Indiegogo
- Energy & Green Tech Category
- Focus: Various energy and green tech projects
StartEngine
- Clean Technology Sector
- Focus: Equity crowdfunding for clean tech startups
Philanthropic Foundations
The Rockefeller Foundation
- Power & Climate Initiative
- Focus: Catalytic capital for renewable energy and climate solutions
MacArthur Foundation
- Climate Solutions
- Focus: Climate solutions and just transition
Hewlett Foundation – Climate Initiative
- Climate Initiative
- Focus: Clean energy transition and climate policy
