Energy Tech grants in the United States
Explore Energy Tech grants for companies in the United States. This list brings together funding for renewables, storage, grids, hydrogen, nuclear and energy efficiency from US innovation agencies, research funders and foundations, international programs open to applicants in the United States, and competitions any company can enter, with the deadline, award size and eligibility on every listing. Grants aimed at Energy Tech in the United States come first.
Showing 25-48 of 648 grants
NSF REU — Sites and Supplements (Seed)
🇺🇸NSF · United States
Funds undergraduate research cohort and supplement opportunities for students at United States universities.
Wyoming State Trade Expansion Program
🇺🇸WBC · United States
Funds Wyoming small businesses entering international markets through STEP export reimbursement grants.
ARO Core BAA — Single Investigator
🇺🇸ARO · United States
Offers core basic research grants across physical, engineering, and information science domains in the Army.
ARO Early Career Program (YIP)
🇺🇸ARO · United States
Supports early-career faculty pursuing Army basic research through direct funding pathways.
Rural Jump-Start Program
🇺🇸OEDIT · United States
Funds rural Colorado start-ups with matching grants and tax-related growth support.
ATVM Loan Program
🇺🇸DOE LPO / EDF · United States
Supports advanced vehicle manufacturing in the United States through direct and loan-based financing.
AFRL/RD Tactical BAA
🇺🇸Air Force · United States
Funds directed energy development from early concept through advanced demonstration in defense applications.
DIU Commercial Solutions Opening (CSO)
🇺🇸DIU · United States
Funds commercial companies prototyping advanced technology for US defense through fast Other Transaction agreements.
Advanced Manufacturing Production Credit — Section 45X — TY2025 / Filed
🇺🇸IRS · United States
Provides production-based tax credits to United States manufacturers of clean energy components and materials.
Advantage Maryland (MEDAAF)
🇺🇸MD Commerce · United States
Invests Maryland firms in targeted economic development finance in Maryland through structured financing and growth-oriented milestones.
AFRL/RD DETER ARA
🇺🇸Air Force · United States
Supports directed energy concept teams through AFRL DETER by backing proposals in an open pathway model.
Alternative and Clean Energy Program Grants
🇺🇸PA DCED · United States
Funds Pennsylvania businesses building alternative and clean energy projects through Commonwealth Financing Authority grants.
ART — NSF 25-548
🇺🇸NSF TIP · United States
Supports university infrastructure growth in technology transfer through NSF research grants.
Ben Franklin Technology Partners Challenge Grant — Investment
🇺🇸PA DCED · United States
Invests in Pennsylvania technology companies through regional partners, using convertible capital structures for growth prototyping.
BSSC Grant-in-Aid
🇺🇸KEDFA · United States
Funds projects that build technical skills in Kentucky through grant-in-aid support for workforce and educational innovation.
Buildings of Excellence Competition
🇺🇸NYSERDA · United States
Supports zero-carbon multifamily building innovation in New York through competitive grants.
CDBG Fall (October 1 deadline)
🇺🇸SD GOED · United States
Funds South Dakota community infrastructure and low income benefit projects through CDBG program support.
Clean Energy Internship Program
🇺🇸MassCEC · United States
Funds per summer intern reimbursement for Massachusetts clean energy employers for research through the Clean Energy Internship Summer.
Clean Energy Investment Projects — Sales/Use Tax Deferral
🇺🇸WA DOR · United States
Provides sales and use tax deferral for Washington clean energy investments in technology manufacturing and renewable systems.
Clean Tech R&D Voucher Program — Round 2
🇺🇸NJEDA · United States
Funds New Jersey clean-technology companies through subsidized access to university and government laboratories.
CoMotion Postdoctoral Entrepreneurship Program (PEP)
🇺🇸CoMotion · United States
Provides one-year support for University of Washington postdocs to test and commercialize disclosed university technologies.
Continuation of Solicitation for the DOE Office of Science Financial Assistance Program
🇺🇸DOE SC · United States
Supports unsolicited basic research proposals across all Office of Science thematic areas in the United States.
Demand Side Grid Support (DSGS) — Enrollment
🇺🇸CEC · United States
Offers grid-support incentives for customer demand-management participation to strengthen real-world implementation.
DIU CSO — Prototype Contract
🇺🇸DIU · United States
Provides research teams and institutions for DIU CSO Prototype Contract in artificial intelligence, defense innovation, and cybersecurity.