Best Energy Tools (2026)
The top energy tools on Flux, ranked by Flux Score and community signal. 15 tools compared — vote to move them up the board.
Commonwealth Fusion Systems
Tokamak fusion with HTS magnets
Helion Energy
Fusion that captures electricity directly
MXenes
2D transition-metal carbide materials
Aionics
AI molecular-formulation platform for batteries and beyond
Chemix
Generative AI battery design and chemistry optimization
Crusoe
Energy-first AI cloud and data centers
First Graphene
High-quality graphene nanoplatelet supplier
General Fusion
Magnetized target fusion with mechanical compression
Graphene Manufacturing Group
Graphene aluminium-ion batteries and thermal materials
NanoXplore
World's largest-volume graphene producer
Proxima Fusion
Quasi-isodynamic stellarators for commercial fusion
SHINE Technologies
Fusion-based medical isotopes, neutron testing and power
Factorial Energy
Solid-state EV battery developer
Skeleton Technologies
Maker of graphene-derived supercapacitors and hybrid cells for high power-density storage.
TAE Technologies
Beam-driven fusion company pursuing clean hydrogen-boron fuel.