Grants for Energy businesses

19 grants available across the UK, US, Canada, Australia, and Germany.

Countries offering Energy grants

Select a country to see matching grants

Energy grants

19 verified grants for Energy businesses

UKUnited Kingdom
Upgrade scheme

Boiler Upgrade Scheme

Department for Energy Security and Net Zero

£5K – £7.5Knon-repayable
31 Dec 2027

Supports decarbonisation of homes and small/medium non-domestic buildings. Provides upfront capital grants to replace fossil fuel heating with low carbon heating systems.

PersonalIndividualPublic Sector
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UKUnited Kingdom
Infrastructure grant

Green Heat Network Fund

UK Government

£1 – £288Mnon-repayable
1 May 2026 · Closed

The Green Heat Network Fund (GHNF) is a UK government capital grant programme supporting the construction, retrofitting, and expansion of low-carbon heat networks in England. Launched in 2022 with £288 million in initial funding, it provides grant-only support to public, private, and third-sector organizations.

UKEnvironmentEnergy
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USUnited States
Federal Grant

DIRECTED ENERGY TECHNOLOGY EXPERIMENTATION RESEARCH ADVANCED RESEARCH ANNOUCEMENT (DETER ARA)

AFRL Kirtland AFB

N/Anon-repayable
N/A

For all details and Industry User Guide: https://beta.sam.gov/opp/22eb214b23bc40f19f0ebdb5566c9f31/view?keywords=DETER&sort=-relevance&index=opp&is_active=true&page=1 Forr information on Virtual Industry  Days, including reg

ResearchScienceTechnology
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USUnited States
Federal Grant

Renewable Energy Systems and Energy Efficiency Improvements Program

Rural Business-Cooperative Service

$1.5K – $500Knon-repayable
N/A

REAP Renewable Energy Systems and Energy Efficiency Improvement Program. Refer to Application Package AND Application Instruction links to obtain all necessary forms for a complete application. Contact State Energy Coordinators with questions: http:/

Energy
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USUnited States
Federal Grant

Energy, Power, Control, and Networks

U.S. National Science Foundation

N/Anon-repayable
N/A

The Energy, Power, Control, andNetworks (EPCN) Program supports innovative research in modeling, optimization, learning, adaptation, and control of networked multi-agent systems, higher-level decision making, and dynamic resource allocation, as well

Energy
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USUnited States
Federal Grant

Renewable Energy Systems and Energy Efficiency Improvements Program

Rural Business-Cooperative Service

$1.5K – $500Knon-repayable
N/A

REAP Renewable Energy Systems and Energy Efficiency Improvement Program.Refer to Application Package AND Application Instruction links to obtain all necessary forms for a complete application.Contact State Energy Coordinators with questions: http://w

Energy
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DEGermany
Grant

European Partnership for research in radiation protection and detection of ionising radiation

Horizon Europe

€1 – €15Mnon-repayable
N/A

European Partnership for research in radiation protection and detection of ionising radiation

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DEGermany
Grant

Towards a European production of stable isotopes for novel nuclear medicine therapies (SAMIRA/ERVI)

NPO

€1 – €2Mnon-repayable
N/A

Towards a European production of stable isotopes for novel nuclear medicine therapies (SAMIRA/ERVI)

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DEGermany
Grant

Strengthening a European user facility for nuclear research

Horizon Europe

€1 – €7Mnon-repayable
N/A

Strengthening a European user facility for nuclear research

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DEGermany
Grant

Safety of operating nuclear power plants and research reactors

Horizon Europe

€1 – €15Mnon-repayable
N/A

Safety of operating nuclear power plants and research reactors

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DEGermany
Grant

Framework Loans

EC, EIB

€0non-repayable
N/A

Framework Loans

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DEGermany
Grant

Standalone projects

EC, EIB

€0non-repayable
N/A

Standalone projects

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DEGermany
Grant

Enhancing the European nuclear competence area

Horizon Europe

€1 – €5Mnon-repayable
N/A

Enhancing the European nuclear competence area

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DEGermany
Grant

Co-funded European partnership for research in nuclear materials

Horizon Europe

€1 – €15Mnon-repayable
N/A

Co-funded European partnership for research in nuclear materials

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DEGermany
Grant

Support for the Sustainable Nuclear Energy Technology Platform to address cross-sectoral challenges and non-power applications of ionising radiation

Horizon Europe

€1 – €500Knon-repayable
N/A

Support for the Sustainable Nuclear Energy Technology Platform to address cross-sectoral challenges and non-power applications of ionising radiation

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DEGermany
Grant

Safety of SMRs, advanced and innovative nuclear reactors and fuels

Horizon Europe

€1 – €15Mnon-repayable
N/A

Safety of SMRs, advanced and innovative nuclear reactors and fuels

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INIndia
Grant

Bharat Startup Grand Challenge (BSGC) 2026

MASA Forum, Startup India

₹1 – ₹5Lnon-repayable
N/A

Bharat Startup Grand Challenge (BSGC) 2026

dpiitstartup indianational challenge
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INIndia
Grant

BUILD 5.0 – Boeing University Innovation Leadership Development Program

Boeing India, T-Hub

₹1 – ₹10Lnon-repayable
N/A

BUILD 5.0 – Boeing University Innovation Leadership Development Program

boeingbuildstudent innovation
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INIndia
Grant

O'Shaughnessy Fellowships & Grants

BCDD Funding Support Scheme at Kerala Startup Mission

₹1 – ₹90Lnon-repayable
30 Apr 2026 · Closed

O'Shaughnessy Fellowships & Grants

osvfellowshipgrant
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