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No more trade-offs

Not between a warm home and low bills. Not between ambitious projects and a healthy planet. Not between progress and preservation. That future you imagined is within reach. We're building the energy to deliver it.

At $0.30/kWh energy blocks everything

Affordable healthcare for all
Blocked·Energy costs keeps care, diagnostics and drug discovery expensive
Drinking water for everyone
Clean air in cities
Ending fossil fuel usage
Ending food scarcity
And unlocks a new world of possibilities
Create synthetic fuels from sunlight11
24/7 automation7
End climate change10
Global desalination13
Abundant organic food8
Cheaper housing9
Near free silent transporation12
Make fertilisers from sunlight6

But our current energy system wasn't built for this future and it can’t keep up

Demand is growing fast and twice as fast in last decade.14 Price volatility is through the roof.15 The energy crisis added €336 billion to EU electricity bills in 2022 alone.16
150k100k50k0k200k180018251850187519001925195019752000Terrawatt hours (TWh)
Global primary energy consumption in terawatt hours 17

But you can't just add more solar or nuclear. Because the system is too broken

The grid is designed for 1950s coal plants, not distributed solar, millions of EVs and 1000 TWh of AI data centers18

80M km

of new and upgraded power lines required to meet demand.19 That’s 2000x around the Earth.

15 years

to get a major UK energy project like solar or storage connected to the grid20

$71b+

of clean energy has been wasted globally since 2020, while fossil fuels fill the gaps21

To deliver the energy the future needs, you need to change everything

Step 1 - Deploy 1 TW of low cost solar + storage

Netley North
Deploy 1 TW of low cost solar and battery storage across homes, businesses and utility to deliver the world’s cheapest kWhs. Acquire millions and millions of customers via lower energy costs.
Build digital twins to predict every property’s energy use in real time to avoid buying during prices spikes cutting costs. Encourage millions of customers to join The Energy Network to ease pressure on the grid lowering costs more.

Step 2 - Leverage cheap kWhs and modernise the grid

Pylons with electrical wires on a mountain
Reinvest the profits from step 1 into building and acquiring grids worldwide, modernising them to lower energy costs even more.
Use cheap kWhs from step 1 to make clean hydrogen fuels and chemicals from sunlight to phase out fossil fuels.

Step 3 - Make energy abundant

Reactor
Use the profits from steps 1 and step 2 to make nuclear fusion a reality. Uncertain odds, but transformative upside. Lower margins if we fail, abundant cheap energy if we succeed.

In just three years, Fuse already lowered the cost per kWh by 15% compared to incumbents

And we reinvest all our profits to reduce the costs further
£0.100/kWh£0.110/kWh£0.120/kWh
Global primary energy consumption in terawatt hours 17
Fuse
Octopus
Median supplier
All backed by the early investors behind

Meta, Revolut, Spotify, Slack, Atlassian, Isar Aerospace, CrowdStrike, Vercel, Stripe, Ramp, Plaid, Thea Energy, Uber, Robinhood, Coinbase, Nubank

A new foundation to the energy grid. Join thousands of smart devices to balance the grid, drive down prices and earn $ENERGY.
Join the Energy Network
Join Fuse, the next energy giant. We have the plan. We have the technology. We need people to help fix energy for everyone.
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  1. a. arXiv — AI-Drug Discovery Unlocked: Up to 10x Faster, Substantially Reducing Costs. AI-assisted drug screening accelerates key stages of discovery by up to tenfold, cutting R&D costs and attrition rates. At $0.03 per unit of energy, training and simulation costs plummet, reducing medicine prices and accelerating cures. Source (2021)b. Renewable & Sustainable Energy Reviews — Foundation AI for All: Training Costs Fall 10x at $0.03 Energy. Lowering power prices from $0.30 to $0.03 per kWh reduces training costs tenfold for GPT-scale models, democratising frontier AI and accelerating innovation across sectors such as recycling, circular economies, and fusion energy. Source (2025)
  2. Desalination Journal — Abundant Freshwater: Desalination Becomes Universal. Seawater reverse osmosis consumes 2.5–4.5 kWh/m³, with energy making up 30–45% of total costs. At $0.03/kWh, freshwater production drops to about $0.30/m³, making desalination a practical global solution. Source (2018)
  3. eBus Expert — Cities Switching to Electric Buses See Significant Air-Quality Gains. “London’s deployment of electric buses and non-polluting fleets has helped achieve a ~50 % reduction in transport-related emissions and measurable drops in roadside NO₂ and PM levels.” Source (2025)
  4. Hydrogen UK — Ending Fossil Fuel Reliance: Green Hydrogen Below $2/kg Powers a Net-Zero Future. “Hydrogen UK finds that scaling renewable electrolysis could cut clean hydrogen costs below $2/kg—competitive with fossil-based hydrogen. This breakthrough enables the full replacement of fossil fuels in heavy industry, shipping, and chemicals, accelerating the UK’s path to net zero.” Source (2025)
  5. Sustainability & CE Delft — Vertical Farms Flourish: Local Food for Every City. Indoor farms need 10–18 kWh/kg lettuce; at $0.03/kWh, energy adds only $0.30–$0.60/kg, making urban agriculture profitable. Cultivated meat, requiring 32–134 kWh/kg, drops from $9.60–$40.20/kg at $0.30/kWh to $0.96–$4.02/kg, reaching feasible production scales. Sources (2023): Sustainability, CE Delft
  6. ESIG (Energy Systems Integration Group) — Green Hydrogen Economic Viability "Assuming an electrolyzer efficiency of 70%, and renewable energy costs at $0.03 per kWh, green hydrogen production could cost around $1.43 per kg, competitive with gray hydrogen." Source (March 2024)
  7. MDPI Machines — Automated Manufacturing Everywhere: Robots Scale When Power Is Cheap. As energy becomes the dominant cost driver, reducing electricity prices from $0.30 to $0.03 per kWh cuts operating costs by 90%, enabling widespread and affordable industrial automation. Source (2025)
  8. Ammonia Energy Association — Fertiliser Independence: Green Ammonia for ~$300/t. Producing ammonia via electrolysis consumes 10–12 MWh/t NH₃. At $0.03/kWh, energy costs $300–360/t, competitive with fossil routes and supporting local fertiliser autonomy. Source (2017)
  9. RSC Sustainable Energy & Fuels — Cheaper Housing: Energy & Material Costs Collapse at $0.03/kWh. Housing construction relies heavily on energy-intensive materials like cement and steel. At $0.03/kWh and hydrogen near €2.7/kg, production costs fall sharply, making new-build homes vastly cheaper and more sustainable. Source (2024)
  10. MRS Energy & Sustainability — Carbon Removal Ends Climate Change. Direct Air Capture (DAC) requires 7.3–8.9 GJ/tCO₂. At $0.30/kWh, energy costs $608–$742/tCO₂, but at $0.03/kWh, costs fall to $61–$74/tCO₂, making large-scale carbon removal viable. Source (2024)
  11. Hydrogen UK — Creating Synthetic Fuels from Sunlight: Renewable Hydrogen Enables Fossil-Free Energy. “According to Hydrogen UK, ultra-low-cost renewable electricity can produce green hydrogen for under $2/kg through electrolysis. This hydrogen can then be combined with captured CO₂ to create synthetic fuels, offering a direct, carbon-neutral replacement for petrol, diesel, and jet fuel — effectively ending reliance on fossil hydrocarbons.” Source (2025)
  12. Hydrogen UK — Creating Synthetic Fuels from Sunlight: Renewable Hydrogen Enables Fossil-Free Energy. “According to Hydrogen UK, ultra-low-cost renewable electricity can produce green hydrogen for under $2/kg through electrolysis. This hydrogen can then be combined with captured CO₂ to create synthetic fuels, offering a direct, carbon-neutral replacement for petrol, diesel, and jet fuel — effectively ending reliance on fossil hydrocarbons.” Source (2025)
  13. Desalination Journal — Abundant Freshwater: Desalination Becomes Universal. Seawater reverse osmosis consumes 2.5–4.5 kWh/m³, with energy making up 30–45% of total costs. At $0.03/kWh, freshwater production drops to about $0.30/m³, making desalination a practical global solution. Source (2018)
  14. IEA — Global Energy Review 2025. Global energy demand rose 2.2 % in 2024, roughly twice the past decade’s 1.3 % average. Electricity demand increased 4.3 %, contributing three-fifths of total growth and confirming a marked acceleration in global consumption. Source (2025)
  15. Real Instituto Elcano — The Volatility of Energy Prices and Its Effect on Industry. Analyses how fluctuating global energy prices impact industrial competitiveness, outlining key policy measures for stabilising costs and promoting decarbonisation across Europe. Source (2024)
  16. Ramboll — The Energy Crisis and EU Electricity Costs. Reports that the 2022 energy crisis added €336 billion to EU electricity bills, driving renewed urgency for structural reforms and accelerated renewable deployment. Source (2023)
  17. Our World in Data — Global Energy Over 200 Years. Long-term dataset visualising two centuries of global energy production, consumption, and transitions from fossil fuels to renewables. Source (2024)
  18. BloombergNEF / Edie — AI and Data Centre Energy Demand Outlook. Projects that AI and data centre electricity use will double by 2050 alongside renewable growth, though improved efficiency may moderate overall demand impacts. Sources, Edie Report (2024)
  19. IEA — Electricity Grids and Secure Energy Transitions 2023. Achieving climate and energy goals will require USD 500–600 billion per year of grid investment by 2030, rising to USD 775–870 billion through 2040–2050 to expand and modernise over 80 million km of infrastructure. Source (2023)
  20. IEA — Electricity Grids and Secure Energy Transitions. It can take up to 15 years for a major UK energy project, such as solar or storage, to connect to the national grid, highlighting the scale of permitting and infrastructure delays. Source (2023)
  21. IEA, Ember & Lazard — Global Curtailment Cost Estimate “Assumes baseline curtailed energy of 133 TWh per year (no growth), valued at US $50 / MWh, scaled by regional factor 1 / 0.55. Includes full years from 2020 through 2024 plus year-to-date 2025, updating 10× per second.” Sources (Nov 2025): IEA — Renewable Energy Market Update 2023, Ember — Global Electricity Review 2024, Lazard — Levelized Cost of Energy v18.0 (2024)
  22. Calculated using publicly accessible financial data on suppliers as of Nov 6 2025.

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