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.
28 investments found
London, 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.
York & 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.
London, United Kingdom
Vivetti Energy’s mission is to unlock the potential of clean energy by developing Smart-Grid Technologies, based on advanced Power Electronics and AI-optimised Energy Management Software
South East, United Kingdom
JobMatcha® is set to supply workers to a several large, government-backed infrastructure projects whilst facing a short-term cashflow challenge. It's created the perfect opportunity for an investor to come aboard at our crucial "Lift Off" phase.
W. Midlands, United Kingdom
nested loop is a smart energy company helping homes and communities save money and cut carbon through AI-powered battery storage, solar integration, and smart software that optimises when and how energy is used. SEIS.
York & 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 • Climate tech
East 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.
North 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.
East 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.
East 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.
North 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
Saudi Arabia
Open pit mine in Chile - South America
Alberta, 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.
Singapore, United States
✅Direct Asset Ownership: 10-well portfolio ✅Monthly Income: Commences 8 weeks from investing ✅Capital Payback: Estimated 26-30 months ✅High-Profit Potential: Significant additional upside ✅ Exit Option: Cash out via the ASE secondary market platform
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.
South West, United States
JUST 2 Units left! We made a great well and found what could be a major shallow oil field! Why do we need 2 more units? Because of costs and prudence! If this new field proves viable, we could be looking at several million barrels of oil recoverable!
New 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
Victoria, 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.
Otago, 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.
Flemish 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.
Bayern, Germany
Marktführer in der Heizungswasseraufbereitung (VDI 2035). Profitabel, skalierbar, wachstumsbereit. Jetzt Expansion finanzieren & Beteiligung sichern!
British 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.
Bayern, 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.
Berlin, Germany
Wir helfen kleinen Waldbesitzern mittels KI-Dronen ihre Flächen zu vermessen, zu bewerten und zum Erhalt von CO2 Zertifikaten automatisiert zu zertifizieren. Hierbei arbeiten wir mit lokalen Forstämtern und anderen offiziellen Stellen zusammen.
Israel, Israel
GreenSlide developed the world’s first robotic REUSE system that replaces single-use cups at stadiums, live shows, and large venues. Backed by the EU and the Israeli Ministry of Energy, with a working prototype and signed paid pilots, we’re leading a
Finland
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.
British 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.
Midwest, United States
Westwin is America's Only Major Nickel Refinery solving America’s critical minerals crisis – a crisis of foreign dependency, ESG violations, and forecasted market deficits.