Decarbonizing the Hard-to-Abate

Some sectors resist electrification and variable renewables; high-temperature, dispatchable clean heat and power could reach them.

The stubborn sectors

Much of the emissions conversation focuses on electricity and light transport, where renewables and batteries are winning. Harder to reach are heavy industry, high-temperature process heat, and continuous industrial loads that cannot tolerate interruption. These hard-to-abate sectors are a large share of remaining emissions and lack easy substitutes.

What a firm high-grade source offers

• Continuous operation for processes that cannot cycle with the weather
• High-grade heat for industry that electric resistance struggles to supply economically
• Siting near industrial load, reducing transmission dependence

A thermal fusion source like the breeder (Hyperion) produces high-grade heat, not only electricity, which is relevant to industrial heat demand. The burner (Aegis / MetroVolt) targets continuous electric loads directly. Neither is proven, and we make no claim that fusion has abated any emissions to date; the point is which problems the technology is aimed at if it succeeds.

These sectors matter disproportionately because they are where emissions concentrate once electricity and light transport are addressed. A clean firm source that supplies both continuous power and high-grade heat could reach loads that batteries and variable renewables struggle to serve, though whether fusion fills that role depends entirely on the machines closing the physics first.

Data centers are a fast-growing continuous load; the burner housing MetroVolt targets them directly — see data centers and clean power.