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 361-384 of 648 grants
MAKE IT Prize Facilities Track
🇺🇸DOE · United States
Awards U.S. manufacturers up to $4.5 million to build shovel-ready clean energy factories.
MAKE IT Prize Round 2
🇺🇸DOE OTC · United States
Pays U.S. teams up to $4.5 million each to move critical energy technology manufacturing facilities from planning to shovel-ready.
MAKE IT Prize Strategies Track
🇺🇸DOE OTT · United States
Pays regional teams up to $250,000 to build a roadmap and secure manufacturer commitments for critical energy technology manufacturing in their community.
Microbattery Design Prize
🇺🇸AMMTO · United States
Pays teams up to $300,000 to design small-capacity batteries that beat today's microbatteries on performance, safety and recyclability.
MIT delta v Accelerator Cohort
🇺🇸MIT · United States
Supports MIT-affiliated startup teams with equity-free funding and intensive accelerator mentoring through summer.
NASA SBIR Phase I (BAA, Appendix A & B)
🇺🇸NASA · United States
Funds exploratory feasibility research for small businesses in aeronautics, space technology, and exploration development.
NASA STTR Phase I (BAA, Appendix B)
🇺🇸NASA · United States
Funds United States small-business and nonprofit research partnerships for early NASA-focused aerospace feasibility work.
Native American Small Business Support Program
🇺🇸ND Commerce · United States
Funds Native American-owned small businesses in North Dakota with resources for growth and market readiness.
NC IDEA MICRO
🇺🇸NC IDEA · United States
Funds micro-stage startup pilots in North Carolina to test early business models.
NC IDEA SEED
🇺🇸NC IDEA · United States
Funds early-stage North Carolina startups for scaling-ready programs through milestone-based support.
New Mexico Science and Technology Business Startup Grant
🇺🇸NM TIO · United States
Funds New Mexico technology startups commercialising R&D-based products in priority sectors.
NJ Accelerate — Accelerator Event Grants & Rent Support
🇺🇸NJEDA · United States
Funds eligible New Jersey accelerator events and short-term rent support for graduates of approved accelerators.
NM Advanced Energy Award — R&D Class
🇺🇸NM TIO · United States
Funds New Mexico small businesses conducting foundational R&D and proof-of-concept work in advanced energy technologies.
NM Science and Technology Business Startup Grant
🇺🇸NM EDD · United States
Funds New Mexico technology startups commercializing products in priority deep-tech sectors.
NSF NRT — Research Traineeship (Seed)
🇺🇸NSF · United States
Supports graduate training programs in United States universities for interdisciplinary research and STEM innovation.
NZ — US Global Centers for Proposals
🇳🇿MBIE · New Zealand
Funds New Zealand and United States collaborations improving critical infrastructure resilience for climate, energy, and cyber systems.
Offshore Wind Economic Development
🇺🇸NJ Division of Taxation · United States
Funds approved New Jersey offshore-wind facilities through ten-year capital-investment and job-creation tax credits.
OG-AMMTO Critical Minerals & Materials Accelerator
🇺🇸DOE Geothermal / OG · United States
Offers research teams and institutions for OG AMMTO Critical Minerals & Materials Accelerator in energy systems, materials science, and climate technology.
One NC SBP — SBIR/STTR Phase I Incentive Funds
🇺🇸NC BSTI · United States
Supports North Carolina small businesses through One NC SBP with help covering early proposal costs for government innovation awards.
One NC SBP — SBIR/STTR Phase I Matching Funds
🇺🇸NC BSTI · United States
Funds state-level co-investment support that can help early small businesses extend grant-backed research stages.
OSD ManTech / MII Project Calls
🇺🇸DoD · United States
Supports advanced manufacturing research and innovation through Manufacturing Innovation Institute calls.
PEO SOFSA Mobile Hydrogen Production and Storage — Assessment Event
🇺🇸SOFWERX · United States
Supports mobile hydrogen energy solutions for special operations logistics across land, sea, and air environments.
Petroleum Refinery Credit
🇺🇸Kansas Department of Revenue · United States
Funds legacy Kansas refinery construction, expansion or production restoration through a ten-installment tax credit.
Power At Sea Prize
🇺🇸DOE WPTO · United States
Pays teams up to $1.5 million combined to build early-stage marine energy systems that supply reliable power at sea.