LENR Pre-Order Timeline Tracker
Track the race to commercialize cold fusion. Who is actually delivering? Who is taking pre-orders? Get the full picture.
Track the race to commercialize Low-Energy Nuclear Reaction (LENR) technology. Updated April 2026. Compare delivery timelines, pre-order availability, and validation across 9 leading cold fusion companies.
Commercial Timeline (2025–2031)
All Companies
E-Cat
Leonardo Corporation
E-Cat SKLep NGU
100W low-energy nuclear reaction generator units. Now focused on MW-scale industrial assemblies.
Prometheus
Prometheus S.p.A.
Prometheus Thermal Boiler System
Home heating devices using Low Energy Nuclear Reaction (LENR) technology. Also developing dual-use applications for transport.
HYLENR
HYLENR Technologies Private Limited
Infinity One Prototype
Low Energy Nuclear Reaction (LENR) clean energy prototype device
INOVL
INOVL, Inc.
Lattice Energy Converter (LEC)
Self-initiating and self-sustaining production of voltage and current through an external load using lattice energy
Clean Planet
Clean Planet Inc.
QHe IKAROS Heat Module
CO2 emission-free solid-state heat module using nickel-hydrogen LENR reaction
Brillouin Energy
Brillouin Energy
Hydrogen Hot Tube (HHT™)
Controlled Electron Capture Reaction (CECR) thermal energy generator
Thunderstorm Generator
Malcolm Bendall / ClimateSolutions.Tech
Thunderstorm Generator Kit
DIY kit claimed to reduce emissions and fuel consumption through vortex/plasma technology (classification as LENR uncertain)
ENG8
ENG8 International Limited
EnergiCell
Modular LENR reactor platform for thermal/electrical output. Plasma-based catalysed fusion technology.
Biaco Energy
Biaco Energy Limited
Biaco Zero-Carbon Boiler
Sustainable heating system using exothermic chemical reactions to convert electricity and tap water into heat via plasma in water.
Brilliant Light Power
Brilliant Light Power, Inc.
SunCell
Plasma-based power generator that converts hydrogen to Hydrino (dark matter) releasing high-energy light, converted to electricity via concentrator photovoltaic cells.
Recent Updates
E-Cat Pre-Order Prices Adjusted
Price per kW increased to approximately $4,000 due to dollar devaluation and inflation. Prices crossed $2.50/W threshold.
View source →Continued Availability
Thunderstorm Generator kits still available for order as of early 2026.
View source →SunCell Run for Approximately 1.5 Hours
Station 1 cell ran for about 1.5 hours with intermittent restarts due to pump instability from a loose injector nozzle.
View source →HYLENR Raises $3M Pre-Series A
Clean-tech startup HYLENR closed Pre-Series A funding round of $3 million. Proceeds will finalize Infinity One prototype, expand R&D team, and begin test launches.
View source →Prometheus Gives Timeline to EU
CEO Fabrizio Petrucci announced at European Economic and Social Council: Home heating devices ready in 3 years (2029), dual-use transport applications in 5 years (2031).
View source →Third Way of Nuclear Power Event
Four-day event at Kilometro Rosso in Bergamo dedicated to Prometheus LENR technology. Official inauguration by ENEA and industry leaders.
View source →IWAHLM-17 Showcase
Presented EnergiCell at 17th International Workshop on Anomalies in Hydrogen Loaded Metals in Bergamo, Italy. Announced move from TRL 4 to TRL 7 (industrial prototyping).
View source →Maintained 5800K Blackbody Temperature
Maintained operating blackbody temperature of 5800K (10,000°F equivalent) and performed spectroscopy and sensor tests for photovoltaic converter development.
View source →