The Air Force Office of Scientific Research (AFOSR) is offering the Fiscal Year 2025 Directors' Research Initiative (DRI) grant, focusing on innovative research in energy technologies under the theme "Energy for Agility." This initiative aims to fund proposals that explore advancements in energy generation, mobile energy storage, and power distribution, with an emphasis on interdisciplinary collaboration and novel approaches to energy optimization for military applications in air and space. Eligible applicants include U.S. and foreign educational and nonprofit institutions, particularly historically black colleges and universities and tribal colleges, with grants ranging from $600,000 to $2,250,000 available for a total estimated program funding of $6,750,000. Interested parties should submit inquiries and white papers by the specified deadlines, with final proposals due by February 26, 2025, and funding decisions expected by June 2025. For further information, contact Julia Carrico at julia.carrico@us.af.mil or by phone at 202-961-4997.