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.
49 investments found
We develop affordable housing in Austria, starting with a 14–20 unit project in St. Pölten. Built cost-efficiently with trusted partners, it offers strong rental returns and resale potential—ideal for investors seeking passive income and growth.
We're a commercial drainage contractor that launched in 2023 and achieved a turnover of approximately £300k in our first year, with strong growth prospects. While we’re experiencing high turnover, our expenses are also significant.
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.
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 and durability
Investors! Attend our event for Biodiversity Net Gain networking & knowledge exchange between the UK & Netherlands. You're invited to attend and learn about BNG investing! The event is on Oct 9th, 2025, at Syon House, Brentford, London. Contact us to attend
Climate tech opportunities do not get any bigger than this: Proven, award-winning IDE in commercial transition, enabling geothermal & industrial waste Powergen from 40°C & high-temperature heat pump. £12m backing to date. Owners of secured IP & FTO
Terrescape Industries was founded with several goals in mind, the first of which is to use cutting-edge vertical farming technology to grow crops for businesses that currently rely on heavy imports or unreliable farming methods.
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.
El proyecto consiste en la creación de una plataforma especializada en el comercio internacional de petróleo y oro, orientada a conectar productores, distribuidores e inversionistas. Su objetivo es aprovechar la alta demanda global de estos recursos
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 $304,000 so far. Our investor Pitch Deck is available for download.
Mzansi Exploration, Drilling & Mining is a leading player in South Africa’s mining sector, dedicated to sustainable resource extraction and advanced geological exploration. Our recent acquisition of Geosearch expands our capabilities significantly
IAG is a British Agri-Tech innovator delivering patented Controlled Environment Agriculture (CEA) systems that enable sustainable, high-yield production using up to 98% less water. Now expanding across the Middle East. EIS approved.
NOTE: Offer ends September 25, 2025. We’re developing breakthrough aluminium battery technology with superior safety, faster charge rates, and extended cycle life. Lighter, cleaner and more stable than lit
Own an interest in a development well in a proven prolific oil field! Average initial production rate for 12 previously completed wells was 1,247 barrels of oil/day, with a cumulative oil production of 159,281 barrels per well. 1st come, 1st serve.
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.
✅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
There is an increasing demand for livestock grass hay and alfalfa hay with declining amounts of land and water for the crops. We can now grow what is called barley fodder with indoor vertical farming methods for less than the cost of hay.
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 $304,000 so far. Our investor Pitch Deck is available for download.
✅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
Open pit mine in Chile - South America
✅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
We’ve secured a US Provisional Patent for groundbreaking devices that generate energy from spacetime—offering a patented, scalable solution to instantly power smartphones, EVs, and more with zero input fuel.
✅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
Recycap transforms coffee capsule recycling with patented REACT® technology, offering automated, eco-friendly solutions for homes and businesses. We simplify recycling, reduce waste, and align with EU sustainability laws in a growing $19B market
✅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
"The world’s first truly sustainable alternative to burial and cremation — The Gentle Way. A groundbreaking solution with global market potential and strong early interest. Our machine is patent pending internationally."
Vendo solicitud de patente la que durante 20 años se puede vender o contratar. Otra opción: pagar el ICP 4.700€ para su publicación y protección en 156 paÃses durante 31meses, +800€ último pago a OEPM para última revisión. Ganancia acuerdo contrato.
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.
Innovative Projekte dem weltweiten Trend zum Klimaschutz geschuldet und mehr. Verwertung von forstlicher Biomasse sowie menschlicher und landw. Abfälle
Grow your $1 to $4 and uplift a billion lives. https://www.scootenator.co.za/videos/the-investor-pitch
Aqua Marine Fuel (New Fuel). It is a water-based diesel fuel.
e3 Solar Wind Hydro | sustainable energy solutions - harnessing the Sun -Wind and Hydro electrical energy resources
BDE Energy Solutions: Scaling up production from our small oil leases to 40 BOPD acquisitions ($1M/yr at $70/barrel) via $1.6 M acquisition. AI optimization (15% efficiency) drives growth to 2,000 BOPD short term and 10,000 long
Marktführer in der Heizungswasseraufbereitung (VDI 2035). Profitabel, skalierbar, wachstumsbereit. Jetzt Expansion finanzieren & Beteiligung sichern!
Heathedge is a heat pump concept that is modular, flexible and cheap for heat consumers who need temperatures between 80 and 135 C.
We develop overlooked high-grade gold veins in Chile using low-cost, high-return methods. Three active projects offer near-term cash flow and scalable potential. Seeking strategic investors from $25,000+.
