The Terra Viva Grants Directory develops and manages information about grants for agriculture, energy, environment.

The Terra Viva Grants Directory develops and manages information about grants for agriculture, energy, environment, and natural resources in the world's developing countries.

U.S. Agency for International Development — Development Innovation Ventures

USAID sponsors Development Innovation Ventures (DIV) to identify, develop, test, and scale innovative approaches in development. DIV’s portfolio includes projects across the range of USAID’s program areas — including in agriculture, energy, climate change, water, waste management, and others related to natural resources and environment. Applicants may apply for any of the three following stages: Proof of Concept (Up to US$200 thousand for up to 3 years), Testing and Positioning for Scale (US$200 thousand to $1.5 million for up to 3 years), and Scaling (US$1.5 million to US$15 million for up to 5 years). Proposals are accepted year-round, from any type of organization (including private businesses, faith-based organizations, institutions of higher education, foundations, civic groups, regional organizations, and international organizations), in any country. Link