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 721-744 of 2,242 grants
Build 5.0
🇮🇳Boeing · United States
Awards up to Rs. 10 lakh to student and early-stage teams in aerospace, EV and green energy.
Build Our Future Grant
🇺🇸MD Commerce · United States
Funds Maryland innovation infrastructure across aerospace, cybersecurity, quantum, and robotics programs.
CalSEED
🇺🇸CEC · United States
Gives early-stage California clean-energy entrepreneurs non-dilutive grants, plus mentorship and connections to capital, to move a concept toward commercial readiness.
Catalyst
🇺🇸MassCEC · United States
Invests in Massachusetts cleantech concepts through Catalyst, supporting teams from concept to prototype with expert review.
CDG Christian Doppler Laboratories
🇦🇹CDG · Austria
Funds Austrian industry-academia labs for translational collaboration and practical deployment outcomes.
CDTI Eurostars-3 CoD10
🇪🇸CDTI · Spain
Supports transnational innovation partnerships in deep-tech that join teams from multiple countries to accelerate commercialization.
CER Renewable Energy Communities
🇮🇹MASE · Italy
Provides capital grant plus renewable-energy communities for renewableenergy communities in Italian municipalities through the CER Renewable Energy Communities.
ClimateLaunchpad 2022
Climate-KIC · European Union
Runs a global cleantech business-idea competition through national and regional finals, awarding up to €10,000 to the Global Grand Final winner.
ClimateTech Fund
🇺🇸Connecticut Innovations · United States
Invests in Connecticut climate-tech businesses from seed through growth stages in clean energy and mobility sectors.
CLIMIT CDR Call
🇳🇴Gassnova · Norway
Funds carbon dioxide removal in Norway with industrial partners for biological capture, biochar, direct air capture, and mineralization.
CLIMIT-Demo
🇳🇴Gassnova · Norway
Funds carbon capture and storage demonstrations from feasibility to pilot development.
CLIMIT-Demo Idea Study Scheme
🇳🇴Gassnova · Norway
Supports Norwegian teams with early studies for carbon capture and storage opportunities.
Cluster Acceleration Programme — Phase 1
🇬🇧Invest NI · United Kingdom
Supports Northern Ireland small and medium enterprise-led cluster groups to test collaborative business models before entering growth phases.
CMMA Topic Area 2 — Semiconductor Material Refining and Alloying
🇺🇸CMEI (formerly EERE) · United States
Supports innovative refining and alloying to improve semiconductor-related material performance.
CMMA Topic Area 3 — Direct Lithium Extraction
🇺🇸CMEI (formerly EERE) · United States
Supports direct lithium extraction innovation from domestic brines and minerals.
CNPq Chamada Universal
🇧🇷CNPq · Brazil
Funds broad-discipline Brazilian research through national project grants to strengthen real-world implementation.
CNPq PCI Call Nº 12/2026
🇧🇷CNPq · Brazil
Funds Brazilian institutional research projects supported by national innovation calls.
Collegiate Wind Competition
🇺🇸WETO · United States
Invests teams delivering high impact prototypes with milestone support for Collegiate Wind Competition in energy systems.
Community Power Accelerator Prize
🇺🇸DOE · United States
Pays U.S. community solar developers cash across three phases from a $10 million pool.
Community Power Accelerator Prize — Round 2
🇺🇸DOE · United States
Pays U.S. community solar developers cash across three phases from a $10 million pool.
Critical Minerals & Materials Accelerator — Topic 1: Production & Material Efficiency
🇺🇸DOE AMMTO · United States
Provides research teams and institutions for Critical Minerals & Materials Accelerator: Production in materials science, energy systems, and manufacturing.
Critical Minerals & Materials Accelerator — Topic 2: Semiconductor Material Refining
🇺🇸DOE AMMTO · United States
Connects research teams and institutions for Critical Minerals & Materials Accelerator: Semiconductor in materials science, semiconductors, and energy systems.
Critical Minerals & Materials Accelerator — Topic 3: Direct Lithium Extraction
🇺🇸DOE AMMTO · United States
Administers research teams and institutions for Critical Minerals & Materials Accelerator: Direct in materials science, energy systems, and climate technology.
Critical Minerals RDD Program — EOI
🇨🇦NRCan · Canada
Supports critical minerals innovation through processing, recycling, and circular economy development for cleaner materials ecosystems.