Energy Tech grants
Explore grants for energy tech companies. This directory covers funding for solar, wind, batteries and storage, grid technology, hydrogen, nuclear and energy efficiency, from national energy agencies, research programs and industry consortia, alongside grants open to companies in any sector.
Showing 1,177-1,200 of 2,246 grants
Geothermal Heat Pumps PATHs Prize
🇺🇸DOE GTO · United States
Pays U.S.-based teams cash to build regional partnerships that train and hire geothermal heat pump workers.
GFO-25-305: Non-Energy Impacts of Integrated Energy Retrofit Packages
🇺🇸CEC · United States
Funds whole-home retrofit research focused on broader building performance outcomes.
GFO-25-306: Solar PV in Non-Traditional Terrain (SPLINT)
🇺🇸CEC · United States
Funds solar photovoltaic research in nontraditional terrain within California clean-energy programs.
GFO-25-307: Direct Air Capture Pre-Commercial Demonstration
🇺🇸CEC · United States
Supports carbon-capture innovators developing pre-commercial demonstration projects for deployment readiness.
GFO-25-607: Hydrogen Infrastructure Project Opportunity (HIPO)
🇺🇸CEC · United States
Funds hydrogen fueling infrastructure development for clean transportation networks to strengthen real-world implementation.
Global South Future-Oriented Co-Creation Large Demonstration
🇯🇵JETRO · Japan
Funds Japan-based private businesses running large ASEAN demonstrations for Global South co-creation and technology deployment.
Go Make 2027: Advanced Carbon Materials with ExxonMobil
Greentown Labs · United States
Runs a climatetech accelerator that pairs carbon-materials startups with ExxonMobil for validation and collaboration, including a needs-based stipend to support participation.
Grant for Energy & Environment Technologies
🇮🇳Cummins India Foundation · India
Awards Indian energy and environment startups up to Rs 10 lakhs for pilot trials and field testing.
Grants on the Edge
🇺🇸Texas A&M Innovation · United States
Funds Texas A&M faculty strengthening previously reviewed projects to improve future funder alignment.
Green and Digital Partnerships for Intelligent Transformation
🇧🇬Bulgarian Ministry of Innovati · United Kingdom
Supports mandatory small business and university partnerships in Bulgaria to build and validate green digital technologies for industry.
Green and resilient flexible production processes
🇪🇺European Commission · European Union
Funds redesigned industrial processes that can flex output quickly to match variable renewable-energy supply without losing efficiency.
Green Energy & Climate Action Challenge under Bharat Startup Grand Challenge
🇮🇳DPIIT · India
Pays up to INR 5 lakh to Indian climate-tech and green-energy startups.
Green Platform Initiative
🇳🇴RCN · Norway
Funds Norwegian industry consortia leading green transition projects with partner support from Innovation Norway.
Greenovation Green Steel Challenge
🇮🇳EarthON · United States
Awards up to ₹25 lakh in cash for green-steel decarbonisation pilots in India.
Greenovation Renewable Energy for Livelihood Challenge (DRE Challenge 2.0)
🇮🇳EarthON · United States
Funds rural clean-energy innovation in India with up to ₹20 lakh non-dilutive awards.
Grid Enhancing Technologies Grants
🇦🇺DCCEEW · Australia
Runs research teams and institutions for Grid Enhancing Technologies Grants in energy systems and climate technology.
Grid-forming capabilities for more resilient and RES-based electricity grids
🇪🇺European Commission · European Union
Funds projects that develop and demonstrate grid-forming inverter solutions for stable, renewable-heavy electricity grids in at least two pilots.
Ground Demonstration of Hybrid-Electric Propulsion Architectures for the Ultra-efficient SMR aircraft
🇪🇺Clean Aviation JU · European Union
Funds an innovation project that ground-demonstrates hybrid-electric propulsion architectures for an ultra-efficient SMR aircraft.
Groundbreaking Hydro Prize
WPTO · United States
Awards $300,000 in cash prizes for ideas that cut small hydropower foundation costs.
Harvard Grid Accelerator — Awards
🇺🇸Harvard OTD · United States
Offers Harvard engineering teams startup support to take inventions from laboratory development to commercialization outcomes.
Hello Tomorrow Global Challenge — 12th
🇫🇷Hello Tomorrow · Global / Multinational
Offers deep-tech startup challengers equity-free seed support, mentorship, and investor exposure across sectors and global markets.
Hello Tomorrow Global Challenge (9th Edition)
Hello Tomorrow · Global / Multinational
Pays a 100,000-euro equity-free grand prize to early-stage deep tech startups globally.
High-Voltage Direct Current (HVDC) Prize
🇺🇸Office of Electricity · United States
Awards $200,000 in cash for new technology that strengthens the U.S. power grid.
Horizon Batteries: EV Recycling Pilot with India
🇪🇺European Commission · European Union
Funds a €9.4M lithium-ion battery recycling pilot line in India, matched to a separately funded Indian project on the same schedule.