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Biaco Energy

Biaco Energy Limited

🟠 DevelopmentTier 1medium confidence
Official Website →News Source →

Last updated: Dec 16, 2025

⚖️ Ongoing litigation with ENG8 International over technology ownership and IP rights. ENG8 claims Biaco is 'passing off' ENG8's technology. Biaco CEO Chris Key disputes this. Caution advised for potential investors/buyers until legal dispute resolved.

Product

Biaco Zero-Carbon Boiler

Sustainable heating system using exothermic chemical reactions to convert electricity and tap water into heat via plasma in water.

Plasma-based heating system

Timeline

Delivery Start
2026-27 (industrial partners)
Commercial
2027-28 (selected customers), 2029-30 (widespread)
Status
Prototype trials beginning

Company

CEO / Founder
Chris Key
Founded
2020 (Biaco Ltd) / 2023 (Biaco Energy Ltd)
Headquarters
United Kingdom

Technical Specs

Power output
25 kW thermal per vessel (nominal)
Cop
4
Cop range
4.5 to 6 times (claimed)
Fuel
Electricity + tap water
Temperature
70°C to 300°C output
Technology
Plasma heating via exothermic chemical reactions in water

Validation & Certifications

Certifications

  • CoP 4 independently validated by Rob Morgan, Visiting Professor of Thermodynamics, University of Brighton (2023)

Third-Party Tests

  • University of Brighton validation (2023) - CoP 4 achieved
  • In-house testing: CoP 4.5 to 6 (unverified)

Update History

Dec 16, 2025general

Named in Sparks of 2026 Watchlist

Biaco Energy featured in Refurb & Retrofit's 'Sparks of 2026' as company moving from prototype into real-world commercial testing. Listed as 'boiler that wants to break the rules' - offering alternative to heat pumps with high-grade heat output.

Source →
Mar 2025general

FutureBuild 2025 Innovation Award

Met with Refurb & Retrofit team at FutureBuild and won Innovation Award.

2023certification

CoP 4 Independently Validated

Rob Morgan, Visiting Professor of Thermodynamics at University of Brighton, independently validated Coefficient of Performance of 4.

Source →
2020general

Company Established

Biaco Ltd established as UK operating company for commercializing plasma heating technology. Biaco Energy Ltd incorporated January 2023.

Source →

Research Notes

  • Originally established by founders of ENG8 for UK commercialization
  • Technology uses plasma in tap water to create exothermic chemical reactions
  • Ongoing legal dispute with ENG8 over technology ownership
  • Claims CoP 4.5 to 6 (4 validated by University of Brighton)
  • Designed for retrofit into existing heating systems (radiators, water tanks)
  • No refrigerants, produces no emissions
  • Output water can be recycled
  • Can be installed inside building or boiler room
  • Winner at FutureBuild Innovation Awards 2025
  • Featured in 'Sparks of 2026' watchlist

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