Solid-State Devices
Devices with no moving parts that use electromagnetic flux switching, ferromagnetic cores, and permanent magnets. These systems aim to redirect existing magnetic flux rather than creating it, potentially extracting energy from the permanent magnet's quantum spin alignment.
MEG (Motionless Electromagnetic Generator)
Tom Bearden, Stephen Patrick, James Hayes, Kenneth Moore, James Kenny
A permanent magnet and multi-path ferromagnetic core with input and output coils. By alternately pulsing the input coils, the permanent magnet's flux is redirected through different paths in the core, inducing current in the output coils. Claims to tap zero-point/vacuum energy. No moving parts.
Charles Flynn Parallel Path Magnetic Technology
Charles Flynn
Uses permanent magnets with small electromagnetic 'flux steering' coils in parallel magnetic circuits. Tiny electrical pulses redirect large magnetic forces — achieving 'magnetic amplification' where a small input controls a much larger magnetic output. Both motionless (solid-state) and rotary motor variants exist.
Don Smith Magnetic Resonance System
Donald Lee Smith
High-frequency, high-voltage resonant systems using Tesla coils, neon sign transformers, spark gaps, and specialized coil configurations. Smith claimed power output scales with the square of voltage times the square of frequency (P ∝ V² × f²). Multiple designs described in his lectures and documents, all based on converting 'ambient magnetic radiation' into usable electrical power.
Floyd Sweet VTA
Floyd Sweet
A solid-state device using conditioned barium ferrite magnets to produce power.
Graham Gunderson Solid-State Generator
Graham Gunderson
A ferromagnetic toroidal core with permanent magnets and multiple coil windings. Electrical pulses steer permanent magnet flux within the core to induce EMF in output coils while evading Lenz's Law braking. Granted US patent provides detailed engineering specifications.
Holcomb Energy System (HES)
Dr. Robert Holcomb
A modern solid-state commercial generator claiming to harness electromagnetic energy from electron spins in a ferromagnetic core. Extra scrutiny is required due to commercial solicitation and fundraising. Independent testing status remains unverified.
Steven Mark TPU
Steven Mark
The Toroidal Power Unit, a solid-state device claiming to harness energy from magnetic fields.
Clemente Figuera Generator (1908)
Clemente Figuera
A generator using electromagnets with specific commutator/switching arrangements in bucking coil configurations (N-N or S-S). One of the oldest documented overunity claims with patent evidence. Based on Spanish patents from 1902 and 1908.
Correa PAGD (Pulsed Abnormal Glow Discharge)
Paulo N. Correa & Alexandra N. Correa
Cold-cathode vacuum discharge tubes operating in the Pulsed Abnormal Glow Discharge regime generate self-exciting pulsations. Claims excess electrical energy from plasma collapse events. The most 'scientifically rigorous' approach with multiple granted US patents and a published theoretical framework (Aetherometry).