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 49-72 of 646 grants
Clean Energy Grants
🇺🇸WA Commerce · United States
Funds Washington clean energy builders in solar, storage, grid resilience, and infrastructure deployment across utilities and communities.
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.
Collaborative Seed Grants
🇺🇸Texas A&M Innovation · United States
Funds Texas A&M interdisciplinary faculty collaborations focused on high-risk, high-impact cross-domain research.
CoMotion Postdoctoral Entrepreneurship Program (PEP)
🇺🇸CoMotion · United States
Provides one-year support for University of Washington postdocs to test and commercialize disclosed university technologies.
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.
DoD SBIR/STTR
🇺🇸DoD · United States
Supports small business and non-traditional teams across defense components in a shared topic flow.
EmPower+ Low/Moderate-Income Efficiency
🇺🇸NYSERDA · United States
Supports New York households with no-cost energy upgrades and major retrofit assistance.
Energy Efficient Mobility Systems — R&D
🇺🇸DOE TTO · United States
Supports United States mobility teams building energy-efficient transport systems through partnerships.
Energy Transition Community Grant
🇺🇸Illinois DCEO · United States
Funds community-level clean-energy initiatives in Illinois impacted by energy sector shifts, supporting local recovery and workforce transition.
Engineering (ENG): Chemical, Bioengineering, Energy, and Transport Systems (CBET)
🇺🇸NSF · United States
Funds foundational engineering research on chemical processes, biological systems, energy and water, and transport phenomena.
Engineering (ENG): Electrical, Communications, and Computing Systems (ECCS)
🇺🇸NSF · United States
Funds foundational engineering research on devices, circuits and control — $110 million across roughly 300 awards, with no deadline.
Equitable Energy Future Grant
🇺🇸Illinois DCEO · United States
Supports disadvantaged Illinois communities by funding clean-energy works led by local contractors and social organisations.
ETIP Employer Training Investment Program
🇺🇸Illinois DCEO · United States
Funds employer training costs in Illinois strategic sectors to build workforce capability through reimbursement support.
FL High Tech Corridor MGRP
🇺🇸FL High Tech Corridor · United States
Supports Florida universities and companies in joint innovation projects with industry.
Geothermal Grant and Loan Program
🇺🇸CEC · United States
Supports geothermal innovators with funding for exploration, testing, and resource development.
GFO-25-605: Reliable Electric Charging for Eligible School-bus Sites (RECESS)
🇺🇸CEC · United States
Funds school-bus charging infrastructure for community electrification and mobility to strengthen real-world implementation.
Global Access Program
🇺🇸PA DCED · United States
Funds Pennsylvania companies expanding export sales through reimbursement grants for eligible international business development costs.
GRA I&E Development Grant
🇺🇸GRA · United States
Supports Georgia university teams with prototype development and commercialization validation.
GRA I&E Exploratory Grant
🇺🇸GRA · United States
Supports Georgia university researchers with feasibility testing and demand validation funding.
Grants on the Edge
🇺🇸Texas A&M Innovation · United States
Funds Texas A&M faculty strengthening previously reviewed projects to improve future funder alignment.
Greater Minnesota Job Expansion Program
🇺🇸MN DEED · United States
Supports businesses in Greater Minnesota with sales tax refunds tied to sustained employment expansion.
Harvard Climate Change Solutions Fund (CCSF)
🇺🇸Salata Institute · United States
Supports Harvard research and policy initiatives reducing climate change risks through renewable energy and adaptation.