183 energy angel investors in the UK (2026)
Find active angel investors in your sector
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Find angel investors active in UK energy — from renewable generation and grid technology to storage, hydrogen, and clean energy SaaS. Many of these angels are industry veterans, engineers, or entrepreneurs in cleantech and sustainability.
Includes energy angels investing at pre-seed, seed, and growth stages in clean energy and climate solutions.
⚡ Use this list to:
- Find angels with backgrounds in energy, utilities, or cleantech
- Explore portfolio companies and typical cheque sizes
- Discover which areas they focus on (renewables, storage, hydrogen, smart grids)
- Use filters for city, technology type, or stage
👉 Looking for angel investors in other sectors? Check out the full angel investors database, or explore the energy landscape with our curated lists of energy startups, energy events, and venture capital firms investing in energy — or view the full energy investor hub.
183 most active UK energy angel investors
Angel Investors (name, investment focus, portfolio, contact)
*These angel investors have publicly mentioned their interest in angel investing or are members of angel networks. (Last updated: May 2026)
| Energy Angel Investors | Location | Connect | Investment Focus | Startup Investments |
|---|---|---|---|---|
Peter Read Peter is a seasoned technology investor with over 20 years of experience, now concentrating on ... |  London | FarfetchNevenVisionSaynowReadmillReturnPathFizzback+55 | ||
 Kayar Raghavan A seasoned business angel with extensive experience in fintech, foodtech, healthtech, energy, a... | London | BoulevardChefs For FoodiesStuart TrevorEntrepreneurs CollectiveSohoGritPrickly Bear+46 | ||
 Martin Threakall Angel investor with extensive experience in start-up and scale-up businesses, particularly with... | London | Financial servicesTechnologyPaymentsOpen bankingClimateSocial good+6 | Ember.toQED NavalShellworksAllPlantsTrunkPawprint+40 | |
 Christian Schroeder Christian Schroeder is a seasoned business angel with a strong focus on fintech, foodtech, ener... | London | Open MineralLoraEmil GroupHenryProlificHYGH+36 | ||
 Erik Stadigh Angel investor with a focus on decarbonisation, energy, technology, food, aerospace, greentech,... | UK | ExowattIsometricLiving CarbonMagrathea MetalsFuture Forest CompanyUNDO+20 | ||
 Carles Reina Angel investor with a strong focus on Deep Tech, having made over 60 investments since 2017. Wi... | London | PraktikaElevenLabsRevolutVolumetricRedactableSpeckle+18 | ||
 Rohin Aggarwal Angel investor specialising in small ticket investments across various sectors, including Healt... | London | Polari GroupScan.comBrushiThermologyYolkAsaan Will+16 | ||
 Serge Chlaramonte Serge Chiaramonte is an early stage tech angel investor and advisor. He is known for his invest... | London | CapdeskCarmoolaCarmoola,Credit KudosContingentCredit KudosDishpatch+13 | ||
 Errol Damelin Errol Damelin is an entrepreneur and investor, having founded, served as CEO, chaired, or been ... | London | CazooCityMapperDemystEllipticFarewillHiBob+12 | ||
 Trung Nguyen Angel investor with a strong focus on biotechnology, renewable energy, and technology sectors. ... | London | EpiEndoPavegenCityFalconDenOcterCornerdrop+11 | ||
 Eda Leka Angel investor with extensive experience in consumer products, B2C tech, and eCommerce scale-up... | London | CodeFirstGirlsEnsilitechChemasteryKuai CommerceFlexaPlaced+10 | ||
 Andrew Robb Andrew Robb, a prominent figure in the world of angel investing, has left an indelible mark on... | London | GetHarleyPatchColetteLocalyzeAvant ArteBridebook+9 | ||
 Jeswin R. A seasoned business angel specialising in the private equity market, with a keen interest in se... | London | ChipRhealLaundryheapCuvvaDrop-InSpacebands+6 | ||
 Christian Arno Christian is a business angel with a strong focus on early-stage climate tech and sustainabilit... | Edinburgh | PawprintLingo24UnbabelRevolutWiseCitymapper+6 | ||
 Chris Mairs Computer scientist and Fellow of the Royal Academy of Engineering. Venture Partner at Entrepren... | Wiltshire | AimBrainBorderlessCredit KudosFabricNanoHubbleLoyalty Bay+5 | ||
 Emmanuelle Brizay Emmanuelle Brizay is an investor and entrepreneur with a focus on supporting fellow founders in... | London | Ascendance Flight technologiesBig MammaClever CardsKardLane HealthMedsaf+4 | ||
 Sean Cornwell Angel investor with extensive experience in scaling both fast-growing digital pureplays and est... | London | AnyaLunaAuxiaLiveEOFixture CalendarSynthesia+5 | ||
 Chenelle Ansah Angel investor with extensive experience in the banking, management consulting, and operational... | London | Boxx LondonByRotationLasso LoopNudeaSojoUnhidden Beauty+3 | ||
 Matt Clifford Matt Clifford is the Prime Minister's Adviser on AI Opportunities and co-founder of Entrepreneu... | London | ClaimerEchoboxNotplaPermutivePhasecraftStackfix+3 | ||
 Dr. Andy Palmer Cmg, FREng Angel investor with over 45 years of experience in the automotive and energy technology sectors... | Towcester | Brill Power Ltd.Palmer Automotive Ltd.Palmer Energy Technology Ltd.PodPoint plcInobatHiLo Ltd.+3 | ||
 Louisa Cilenti Angel investor with a strong focus on low carbon projects, natural capital solutions, and ocean... | Canonbury | Low carbon projectsNatural capital solutionsOcean-positive initiativesClimate-positive technologiesMaritime cleantechEnergy+2 | OceaniumGlaiaMykorEtchoFuture Motion SolutionsGT Green Technologies+2 | |
 Sarah Ronald Sarah Ronald is the Founder and Board Executive at Nile, where she helps enterprise organizatio... | London | Current HealthICS LearnGigged.AIPommelHorseVerlumeuHubs+1 | ||
 Eamon Jubbawy Eamon Jubbawy is the Founder and CEO at Isometric. As an angel investor, he is known for his in... | London | algbraSkrapThe GardenMindLabstrustshareWeGift+1 | ||
 Daphne Dovermann Angel investor with a focus on investments in AI, energy, fintech, and SaaS sectors. Notable po... | UK | Genie.ioHexafarmsAlgunaRye (fka Landslide Energy)EnapiAutone+1 | ||
 Ian Marchant Ian Marchant is a Trustee, Vice Chair, and Chair of the RemNom Committee, as well as an Indepen... | UK | Beer52CyberhawkKomodo EnergyPicloSynaptecUpside Energy+1 | ||
Michael Holland | UK | Connected KerbFinverityFIXRHiyacarLendingCrowdSt Mirren Football Club+1 | ||
 Rachael Palmer Rachael Palmer is a Non Executive Director at US Growth Trust and an experienced global marketi... | London | AudioMobOutlierDefinelyStudioModularity GridPolar Signals | ||
 Melissa Murdoch Melissa Murdoch is an angel investor and the Co-Founder and Chair of her organization. She is k... | London | Bio-BeanGravitricityThrift+PowervaultUpside EnergyZeigo. | ||
 Richard Bednarek Richard Bednarek is a partner and an angel investor in early stage UK companies, with experienc... | Epsom | Cytoxe.fundamentalsFidelity HealthHoustMaterials NexusSynthace | ||
 Akash Gupta Akash Gupta is a misguided angel investor known for his investments in Accurx, BondAval, Origin... | London | AccurxBondAvalOrigin MarketsOmnipresentWeGiftzeroheight | ||
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Showing 1 - 30 out of 183 angel investors
