Recent Business Proposals in Energy & Natural Resources - United Kingdom and International

View Energy & Natural Resources angel investment opportunities. View projects from startups and entrepreneurs to established businesses and global brands, all looking for Angel Investors in the United Kingdom and around the world at the Angel Investment Network.

26 investments found

Display by
Jerry Cans of Electricity

Jerry Cans of Electricity

location_onLondon, United Kingdom

We address critical energy needs on the battlefield by revolutionsing military energy logistics with our Tactical Energy Storage and EV Charging Systems. The Kratos offers operational advantages through rapid deployment, modular design & durability.

  • Secured a contract with the Ministry of Defence (DASA)
  • EIS Advanced Assurance
  • Invest from only £10,000 and receive equity shares in the company

£5,000,000

Total Required

£10,000

Min per Investor
Encore Environment Ltd

Encore Environment Ltd

location_onEast Midlands, United Kingdom

Encore Environment is a progressive and ethical waste management and environmental consultancy specialising in total waste management solutions, sustainability strategies, and innovative approaches to waste reduction.

  • Waste reduction, challenging and disrupting conventional routes of disposal
  • Project Divert. Reuse platform diverting assets to good causes. ESG align
  • Social Value - Education Programmes for schools on waste. 5-16 year olds

£800,000

Total Required

£800,000

Min per Investor
Scientific Discovery

Scientific Discovery

location_onYork & Humb, United Kingdom

We have made a huge scientific discovery, which includes: • A new understanding of how the topography of the planet has formed • A new understanding of evolution • Evidence to support an understanding of the cause of many diseases

  • Fast return on investment
  • Huge potential in profit
  • Exciting scientific discovery

£5,000,000

Total Required

£5,000

Min per Investor
The Ultimate Climate Tech

The Ultimate Climate Tech

location_onYork & Humb, United Kingdom

FeTu is a proven, award-winning climate tech innovator enabling power generation from 40°C waste heat and geothermal sources. Backed by £12m, with secured IP and FTO, it's now transitioning to commercial scale with global relevance.

  • Proven & protected green tech ready for launch which monetises UK£4bn waste
  • Exemplary team with solid evidence base of tech & commercial competence
  • Breakthrough green tech primed for high value acquisition (2027 – 2030)

£3,000,000

Total Required

£15,000

Min per Investor
TeraSort

TeraSort

location_onNorth West, United Kingdom

TeraSort is building plug-in, fully robotic, modular recycling units that replace traditional recycling facilities, cutting capex by 10X and opex by 5X.

  • Two Oxford Engineers fixing the £70B household recycling industry
  • 3 LOIs from leading waste industry players
  • Computer vision PhD CTO that built the tech behind leading waste startup

£350,000

Total Required

£10,000

Min per Investor
Flying Forest

Flying Forest

location_onEast Anglia, United Kingdom

FLYING FOREST has a de-risked, best-in-class project in Finland that will produce 140kt pa of ultra-low-cost methanol from forestry waste in phase 1, and upside options to grow to +400kt methanol or 180kt of SAF in phase 2.

  • Site and feedstock secured in Finland
  • Finland has second most reliable grid and lowest power pricing in Europe
  • Technology is proven- TRL 9 and derisked through methanol pathway to jet

£1,500,000

Total Required

£10,000

Min per Investor
Heat pumps for industry

Heat pumps for industry

location_onSouth East, United Kingdom

Futraheat has developed game changing high temperature heat pump technology for industrial heat decarbonisation based on its patented TurboClaw compressor. We have a fully operational demonstrator at a brewery in the UK and global OEM engagement.

  • Full-scale demonstrator validated at UK brewery
  • Near commercial, with letter of intent secured from global industry player
  • Multi-award winning and featured on BBC, ITV and in the Guardian

£500,000

Total Required

£1,000

Min per Investor
Waste To Valuable Product

Waste To Valuable Product

location_onNorth West, United Kingdom

Infinite 8 Cycle innovates and manufactures waste recycling technologies that convert waste oils, lubricants, rubber tires, and plastic waste back into raw materials for the circular economy, effectively leading to zero waste in landfills. SEIS & EIS

  • We have successfully completed the Factor 1 L waste oil recycling unit.
  • Post-exhibition interest from Italy and Dubai has been significant
  • Investment payback period 1 year

£3,000,000

Total Required

£10,000

Min per Investor
UNIVERSAL EV BATTERY SWAP

UNIVERSAL EV BATTERY SWAP

location_onEast Midlands, United Kingdom

A patent-pending universal EV-energy platform enabling instant battery swaps, cross-brand compatibility, and circular recycling — solving charging bottlenecks and creating the foundation for global EV standardisation.

  • Patent Pending with UKIPO
  • Backed by Gateley & IAM Strategy 300 expertise
  • McKinsey & Company’s “Battery 2030" Value Revenue Over $400B

£50,000

Total Required

£10,000

Min per Investor
Integrated Solar Farms

Integrated Solar Farms

location_onLondon, United Kingdom

Equity pp Services creates profitable, sustainable rural enterprises by integrating six complementary businesses—solar energy, eco-tourism, agriculture, forestry, storage, and maintenance services—across four UK sites, generating £7-12m per annum.

  • Diversified Revenue: Six businesses on one site generate £7-12M annually
  • Prime Locations: Projects are strategically located in England
  • Secured partnerships with London Crisp and Willison Bats guarantee revenues

£2,500,000

Total Required

£5,000

Min per Investor
Pino Alto Silver Mine

Pino Alto Silver Mine

location_onAlberta, Canada

Restarting a dormant silver mine in Mexico, which was hand-mined in the past, with a grade of 900g of silver per tonne. We will be mechanizing & scaling the operation to 25 tonnes per day; 30+ years worth of mining on the vein; 100+% ROI annually.

  • Approx $4,000,000 USD annual profit after tax (at 600 tonnes per month)
  • Mining has started with over 1000 tonnes of ore mined from secondary vein
  • 30+ years worth of mining on the property (at 600 tonnes per month)

£550,000

Total Required

£15,000

Min per Investor
CASH FLOW WHILE YOU SLEEP

CASH FLOW WHILE YOU SLEEP

location_onSouth West, United States

Last month's new well found 6 oil/gas pay zones and was completed in one testing over 130 barrels oil per day. Our next well offsets 4 prolific oil producers and is expected to mirror the previous well. New partners now being accepted for it!

  • Previous well tested over 130 barrels oil per day!
  • Income from this well expected for 10 years plus!
  • TARGETED PAYS HAD 19 TO 22% POROSITY!!!

£450,000

Total Required

£7,000

Min per Investor
Enviro Friendly Power

Enviro Friendly Power

location_onNew South Wales, Australia

"Axiom Perennial is at the forefront of an Electrification revolution with sole rights to the new Patent technology 'Electro Magnetic Conversion System'. Proven in other areas not related to power production✅ Positive feedback from engineers✅ Website

  • Our first year consumer electricity sales goal will be 540TWh
  • 711% return to investors over 7 years
  • True environmental and consumer alignment in electrification

£5,000,000

Total Required

£10,000

Min per Investor
Climate Change Disruptor

Climate Change Disruptor

location_onVictoria, Australia

Climate Change disruptor is the only economical, expandable, immediate solution to Deadly Climate Change, returning the One Teraton of C02 emissions released into the atmosphere since the start of the industrial revolution back into the Earths soils.

  • This is the best Certified Organic Regenerative Carbon system available.
  • The UN stated... 60 crops left on Earth unless we convert to my technology.
  • Carbon Credits are forecast to become the largest commodity ever traded.

£5,000,000

Total Required

£50,000

Min per Investor
Specialist Apartment AC

Specialist Apartment AC

location_onLondon, United Kingdom

I specialize in a unique product that has a tremendous demand with only a handful of competitors in the market.

  • Extreme current demand in this sector
  • Market Growth forecasts easily predictable
  • Niche/specialist market with less than 5 serious competitors

£70,000

Total Required

£10,000

Min per Investor
GOLD Mining New Zealand

GOLD Mining New Zealand

location_onOtago, New Zealand

Shotover River Yellow Rock Limited, a New Zealand based gold mining company is seeking committed investors to help fund the next phase of our growth. We have raised NZD $351,000 so far. Our investor Pitch Deck is available for download.

  • Best opportunity right now Gold Mining Operation Otago New Zealand.
  • Raised NZD $351,000 with very positive feedback daily.
  • Stage (1) 79% funded investors showing strong interest now.

£650,000

Total Required

£9,000

Min per Investor
Dechans Impact Solutions

Dechans Impact Solutions

location_onNairobi, Kenya

Dechans Solar & Electrical Solutions Ltd drives decentralised clean energy adoption with mini-grids that users own, while partners connect, manage, and monetise on our platform. We're seeking to tap into a $4B revenue pool.

  • Recurring revenues from our subscription-based solutions: $150k min./Month
  • Massive addressable fast-Growing Market-Over 75% of rural households
  • Exit opportunities-acquisitions by large energy players, expansion Or IPO

£1,100,000

Total Required

£4,000

Min per Investor
GreenEngine Capital Inc.

GreenEngine Capital Inc.

location_onBritish Columbia, Canada

GreenEngine Capital Inc. (GEC) drives impact through selective harvesting, solar projects, and carbon credits. Focused on developing nations, it funds sustainable forestry and clean energy to advance the environment, economies, and a greener future.

  • Proven management team with deep expertise in forestry and environment
  • Impact-focused model combining Carbon Credits, solar, and selective logging
  • Expanding across developing countries with scalable green investments.

£275,000

Total Required

£15,000

Min per Investor
Precious Stones Rush/tech

Precious Stones Rush/tech

location_onLondon, United Kingdom

Investment Summary: A Foundational Stake in a Dual-Revenue Mining Venture To the Visionary Investor, we are not offering just a mining project; we are offering a foundational stake in a strategically de-risked, high-yield venture with two independent

  • Two proven revenue streams
  • Geologist-confirmed resources
  • De-risked execution phase

£5,000,000

Total Required

£500,000

Min per Investor
Dumortierite Blue Stone

Dumortierite Blue Stone

location_onSaudi Arabia

Open pit mine in Chile - South America

  • Blue stone
  • South America location
  • Open pit mine activity

£700,000

Total Required

£500,000

Min per Investor
Heat Pump=Heathedge

Heat Pump=Heathedge

location_onFlemish Brabant, Belgium

Heathedge is a heat pump concept that is modular, flexible and cheap for heat consumers who need temperatures between 80 and 135 C.

  • Deep analytic understanding
  • 35 years of experience in engineering process plants
  • Large potential network of customers

£175,000

Total Required

£175,000

Min per Investor
Alpenland Heizungswasser

Alpenland Heizungswasser

location_onBayern, Germany

Marktführer in der Heizungswasseraufbereitung (VDI 2035). Profitabel, skalierbar, wachstumsbereit. Jetzt Expansion finanzieren & Beteiligung sichern!

  • Marktführer für Heizungswasseraufbereitung (VDI 2035-konform)
  • Über 10.000 Anlagen erfolgreich gespült & dokumentiert
  • Profitabel seit Jahren – klarer Cashflow-Nachweis

£900,000

Total Required

£45,000

Min per Investor
Urbenex BioEnergy Inc

Urbenex BioEnergy Inc

location_onBritish Columbia, Canada

Urbenex BioEnergy is presently building our first Anaerobic Digester in California. We have signed agreements on four more Digesters that we will start construction on in late summer2025 on #2. We use our own Patented Pending technology.

  • We have a patented process that we know works
  • We have high profile agricultural based clients
  • We have multiple off take agreements in place

£1,600,000

Total Required

£5,000

Min per Investor
Photovoltaik-Lösungen

Photovoltaik-Lösungen

location_onBayern, Germany

PVVision bietet hochwertige Photovoltaik- und Speicherlösungen für Privat- und Gewerbekunden. Wir wachsen stark und möchten unsere Prozesse skalieren, um mehr Kunden mit effizienter, nachhaltiger Energieversorgung aus eigener Hand zu versorgen.

  • Stark wachsender PV- und Speichermarkt mit hoher Nachfrage.
  • Bewährtes Full-Service-Modell mit klaren Prozessen.
  • Hohe Qualitätsstandards durch Premium-Partner & Fachteam.

£450,000

Total Required

£45,000

Min per Investor
Solana PPA - Series 1

Solana PPA - Series 1

location_onEastern Cape, South Africa

This project is backed by a signed 10-year PPA with a low-risk industrial offtaker operating for over 30 years. It offers investors predictable, asset-backed cash flow and stable returns from a solar and battery system already approved for deployment.

  • Signed 10-Year PPA With a Low-Risk Industrial Offtaker
  • Strong Unlevered Returns: 288% ROI / ~11% IRR
  • Two Revenue Streams: Solar Generation + Battery Rental

£300,000

Total Required

£90,000

Min per Investor
Synconius Wind Turbine

Synconius Wind Turbine

location_onFinland

Synconius Oy is a Finnish clean-tech startup developing a breakthrough vertical-axis wind turbine (VAWT) that solves the core limitations of conventional wind energy technologies.

  • New type of wind turbine
  • Working prototype
  • World wide demand

£90,000

Total Required

£9,000

Min per Investor
Per Page 36