© 2026 David R. Young — Spectrum Energy Research Foundation · CC BY-NC-SA 4.0
In alternating current power transmission, the electrons between generator and load perform no useful work. They oscillate in place, collide with lattice atoms, and convert transmitted energy into heat. The energy itself is carried by the electromagnetic wave, which travels the conductor's lattice base at near light speed. The electrons at the destination — not the electrons along the path — do the actual work. This reframing identifies the bulk electron sea in transmission conductors as a parasitic loss mechanism rather than a delivery mechanism, and points toward waveguide-based transmission as a demonstrated alternative that reduces electron participation.
In an AC power system operating at 50 or 60 hertz, the electrons in the conductor do not travel from generator to load. They oscillate back and forth in place, with a net displacement of zero over each full cycle. The energy is carried by an electromagnetic wave that propagates through the conductor's lattice at nearly the speed of light. When the wave arrives at the load, the local electrons at that point respond and perform work — driving motors, heating elements, powering circuits.
Every electron between the generator and the load is vibrating back and forth, accomplishing nothing useful, colliding with lattice atoms, and converting a portion of the transmitted energy into waste heat. Global transmission and distribution losses amount to roughly 8–10% of all generated electricity — hundreds of billions of kilowatt-hours annually.
The electron sea along the transmission path is not the delivery mechanism. The electromagnetic wave is the delivery mechanism. The electron sea is absorbing energy from the wave as it passes.
Standard physics already agrees with this at the theoretical level. The Poynting vector analysis — established since the 1880s — shows that electromagnetic energy flows in the field around the wire, not inside the conductor through the drifting electrons. What the research adds is the engineering consequence: if the energy is in the wave and the electrons along the path are absorbing it, then the electrons along the path are a loss mechanism, and reducing their participation reduces the loss.
The electron sea in a conductor serves two distinct roles:
Channelling. The wave follows the wire because the electron sea at the conductor's surface responds to the electromagnetic field and creates a reflective boundary. The wave is guided along the conductor's path by this boundary effect. This is a surface phenomenon — it occurs at the interface between the conductor and its surroundings, not throughout the bulk of the material.
Working. At the load end, electrons convert electromagnetic wave energy into kinetic motion — current that drives devices. This requires the full electron sea to participate, but only at the point where work is being done.
Between generator and load, only the channelling role is needed. The bulk electron participation — electrons throughout the cross-section of the wire vibrating, colliding, generating heat — contributes nothing to either channelling or working. It is pure loss.
The separation between surface channelling and bulk loss is already visible in a well-known phenomenon: the skin effect.
At low frequencies, the electromagnetic wave penetrates deep into the conductor. At 60 hertz in copper, the penetration depth is approximately 8.5 millimetres — effectively the entire cross-section of most power cables. Every electron in the bulk participates, and losses are distributed throughout.
As frequency increases, penetration depth decreases. At 1 gigahertz, the wave penetrates only about 2 micrometres into copper. At 10 gigahertz, less than 1 micrometre. The wave interacts with a film of copper thinner than a human hair. The vast majority of the conductor's electron sea sits idle, uninvolved, generating no waste heat.
The skin effect demonstrates that channelling the wave does not require bulk electron participation. At high frequencies, a microscopically thin surface layer does the job. The rest of the conductor might as well not exist.
The logical conclusion — transmit the wave through empty space, guided by a conductive surface rather than through a conductive bulk — is already proven technology.
A hollow copper waveguide carries electromagnetic waves through the vacuum or air inside a metal tube. The wave travels through the space inside the tube. The copper walls provide the reflective boundary that channels it. The wave touches only the inner surface of the copper, penetrating only the skin depth. No bulk electron sea participates. Losses are dramatically lower than in solid-wire transmission.
Waveguides are used in radar systems, microwave communications, satellite systems, and particle accelerators — precisely because their losses are far lower than wire-based transmission at the same frequencies.
Superconducting waveguides take this further. A hollow niobium tube cooled below 9.25 kelvin achieves quality factors of approximately 50 billion — meaning for every 50 billion cycles of energy stored, only one cycle's worth is lost. The superconducting walls create an effectively perfect reflective boundary.
Waveguides work at microwave frequencies and above (gigahertz range). They have a cutoff frequency determined by their physical dimensions — below that frequency, the wave cannot propagate through the guide. For 60 hertz, the required waveguide dimensions would be impractically large — on the order of thousands of kilometres.
Getting power-frequency energy (50–60 hertz) into a waveguide-compatible frequency (gigahertz) requires frequency conversion — not voltage transformation. Transformers change voltage with very high efficiency but do not change frequency. Frequency conversion currently requires active electronic steps (rectification, oscillation, inversion) that introduce conversion losses at each step.
This is the engineering bottleneck. The waveguide transmission path is solved. The endpoint conversion is not.
Whether a low-loss frequency conversion method exists or could be developed — something approaching transformer-like efficiency for frequency rather than voltage — is an open engineering question. The research has not identified a solution to this problem.
There is a third approach that does not require waveguides or superconductors, and it is already being deployed.
Direct current avoids the cycling losses that make AC transmission expensive. In AC, the electromagnetic wave reverses every half cycle. Each reversal collapses the magnetic field around the conductor and rebuilds it in the other direction — an inductance cost paid twice per cycle, continuously, for the entire length of the line. The electrons are stopped and restarted every half cycle. The skin effect concentrates current at the surface, leaving the interior of the conductor unused.
DC pays the inductance cost once — at startup, when the magnetic field is first established. After that, the field holds steady. The wave is a single sustained push using the full cross-section of the conductor. No cycling. No skin effect. No inductance cost per cycle. The only ongoing loss is resistance — the wave pushing against the internal magnetic fields of the conductor, which is the same loss AC pays on top of everything else.
The result is measurable: at the same voltage, DC has lower total losses per kilometre than AC. High Voltage DC (HVDC) transmission is being built for the longest routes — undersea cables, continent-spanning links — because at those distances, DC's lower per-mile losses beat AC even after accounting for the conversion stations at each end.
HVDC does not eliminate the electron sea problem. The electrons still participate, still collide with the lattice, still generate heat. But DC removes three of the four loss mechanisms that AC adds on top of resistance: the inductive cycling, the skin effect concentration, and the capacitive charge-discharge. What remains is baseline resistance — which is the minimum possible loss for any system that uses electrons as participants.
This is a partial solution using existing technology. It does not reach the waveguide's near-zero loss or the superconductor's zero loss. But it is available now, it is being built, and the session's analysis explains why it works: a single wave, a single push, no cycling costs.
This observation connects to the inner shell findings documented in Research Note 040. The electron sea's dual role — structural glue AND current carrier — is the root of the problem at every scale:
At the transmission scale, moving the electron sea wastes energy along the entire path. At the atomic scale, moving the electron sea destabilises the lattice by weakening the glue that holds ions in position. Both problems arise from the same source: asking the electron sea to do two jobs simultaneously.
Any solution that separates the channelling function from the bulk electron sea — whether through waveguide transmission at the grid scale, or inner shell stabilisation at the conductor scale — addresses the same underlying conflict.
The following questions remain unanswered and represent directions for future investigation:
Frequency conversion efficiency. Is there a passive or near-passive method to shift electromagnetic wave frequency with transformer-like efficiency? This is the key bottleneck for waveguide-based power transmission.
Room-temperature channelling materials. Are there non-metallic materials that could provide the reflective boundary for waveguide channelling at practical frequencies without a bulk electron sea? Highly diamagnetic materials (pyrolytic graphite, bismuth) repel magnetic fields at room temperature, though far below superconductor levels. Whether this property could be engineered into a practical waveguide boundary has not been investigated from this angle.
Superconducting waveguide for power transmission. Superconducting niobium waveguides exist for particle accelerator applications. Whether this technology could be adapted for power transmission — and whether the cryogenic costs would be offset by the near-zero transmission losses — is a practical engineering evaluation that has not been published.
Superconducting decoupling and waveguide design. Research Note 042 proposed that superconductivity is the complete decoupling of the lattice from the electromagnetic force wave — the wave glides along the surface without interaction, losing nothing. A superconducting waveguide is, under this reading, a hollow tube whose walls the wave cannot penetrate and cannot lose energy to. The connection between the decoupling model (Note 042), the inner shell mechanism (Note 040), and waveguide transmission efficiency may point toward design criteria for optimal waveguide materials — not just "superconducting" but specifically optimised for the decoupling that eliminates loss. This question is parked for development when the decoupling model has been tested further.
© 2026 David R. Young — Spectrum Energy Research Foundation
Licensed under CC BY-NC-SA 4.0 for research and education. Commercial use requires a separate license from Spectrum Energy Research Foundation. Contact: secharts@proton.me
© 2026 David R. Young — Spectrum Energy Research Foundation
Licensed under CC BY-NC-SA 4.0 for research and education. Commercial use requires a separate license from Spectrum Energy Research Foundation. Contact: secharts@proton.me