Energy Tech grants in the United Kingdom
Explore Energy Tech grants for companies in the United Kingdom. This list brings together funding for renewables, storage, grids, hydrogen, nuclear and energy efficiency from UK innovation agencies, research funders and foundations, international programs open to applicants in the United Kingdom, and competitions any company can enter, with the deadline, award size and eligibility on every listing. Grants aimed at Energy Tech in the United Kingdom come first.
Showing 313-336 of 504 grants
Water Discovery Challenge 2
🇬🇧Water Innovation Fund · United Kingdom
Awards UK-incorporated innovators up to £650,000 in total -- up to £100,000 as a Finalist, then up to £550,000 more as a Winner -- to develop and scale an innovation for the water sector in England and Wales.
Innovate UK Innovation Loans (Future Economy)
🇬🇧Innovate UK · United Kingdom
Offers non-dilutive financing for United Kingdom firms to scale late-stage innovation when standard debt is unavailable.
Innovation Vouchers
🇬🇧Invest NI · United Kingdom
Funds Northern Ireland businesses accessing knowledge-provider expertise through GBP 5K innovation vouchers.
BE Fellows — Explorer
Breakthrough Energy · United States
Funds early climate research by university experts, enabling high-upside experiments before ventures are spun out.
Qatar Open Innovation Challenge Grant
QNRF · Qatar
Funds innovators piloting solutions for Qatar-based entities through Qatar Open Innovation challenge grants.
Singapore GIC Strategic Investments
GIC · Singapore
Offers sovereign-backed strategic capital programs for Singapore growth ventures in innovation and digital technology.
Start Up Energy Transition Award
dena · Germany
Awards €10,000 per category to energy-transition startups founded within the last 10 years.
Start Up Energy Transition Award 2027
dena · Germany
Awards €10,000 to the winning start-up in each of five energy-transition categories.
AI by HER: The Impact Challenge for Women in AI
IndiaAI Mission · India
Awards INR 25 lakh each to 10 women-led AI teams tackling real-world public challenges.
BE Fellows — Innovator Fellowship Cohort 7
Breakthrough Energy · United States
Supports climate founders with catalytic funding and mentoring to advance early technology ideas into deployment-ready ventures.
Challenge Programme — Earth-Abundant Materials
NNF · Denmark
Supports interdisciplinary teams developing earth-abundant materials for climate and heavy industry technologies.
Challenge Programme — Hybrid Bio-Electrocatalysis
NNF · Denmark
Supports interdisciplinary teams exploring bioelectrocatalytic processes for sustainable materials and chemistry technologies.
Deep Tech Geeks Startups Competition
Deep Tech MEA · United Arab Emirates
Awards a free exhibition pod, travel and mentorship to deep-tech scale-ups that place in this annual competition at GITEX North Star in Dubai.
Deep Tech Startup Pitch Competition
Deep Tech Atelier · Latvia
Lets early-stage deep tech founders worldwide pitch investors live for partner prizes in Riga.
Global Quantum + AI Challenge 2026
Resonance Alliance · Canada
Offers $200,000 in prizes across five enterprise challenge streams for teams building quantum, AI and HPC solutions to real industrial problems.
INCITE — Proposals
DOE SC · United States
Supports allocation of exascale compute resources for scientific codes and high-impact computing studies.
INCITE Allocation Cycle
DOE ASCR · United States
Runs research teams and institutions for INCITE Allocation in artificial intelligence, quantum systems, and energy systems.
Keeling Curve Prize
Climate Curve · United States
Awards $50,000 each to ten climate-solution organizations across five prize categories.
Marine Energy Collegiate Competition
DOE · United States
Pays student teams up to $20,000 each from a $620,000 pool to solve marine energy challenges.
MIT Climate & Energy Prize
MIT · United States
Runs a startup pitch prize for student teams with climate and energy ideas worldwide.
SET Award
dena · Germany
Pays category-winning climate and energy startups €10,000, equity free.
Startup Prize: Energy — Electricity Track
Prize Fdn · United States
Pays $10,000 cash to the winning electricity-sector startup after a multi-step pitch competition.
TechX Clean Energy Accelerator
NZTC · United Kingdom
Grants and mentors early-stage clean energy start-ups worldwide toward net zero.
Zayed Sustainability Prize
ZSP · United Arab Emirates
Awards NPOs and SMEs tackling sustainability challenges across six prize categories.