Proxima Fusion bets €140M on a critical fusion ingredient dominated by Asian suppliers

Proxima Fusion’s new high-temperature superconducting magnet factory will help supply its commercial power plant.

Google DeepMind alumni are building tools to accelerate fusion power for the grid

Fusionality is developing control systems and simulation environments to help fusion power startups move faster.

Utilities are racing to link up with fusion startups, with Realta Fusion the latest to benefit

The grid has been straining under the weight of new AI data centers, and that has utilities courting fusion startups.

Pacific Fusion’s next fusion machine could clear a key hurdle to commercial power

Fusion startup Pacific Fusion broke ground on a demonstration facility in New Mexico that it says will generate enough energy to power itself.

Inertia Enterprises finds a way to make its fusion fuel fast

Fusion power startup Inertia Enterprises reduced the fuel filling process from a week to just a few hours. It’s one of 10 hurdles the company must overcome to make a profitable power plant.

Kyoto Fusioneering starts work on key fusion power plant device

Fusion power startups are turning to Kyoto Fusioneering to supply components for future power pants. The Japan-based startup just received a grant to build a part of the fuel system.

When will fusion power startup Commonwealth Fusion Systems go public?

There are fresh signs that fusion power startup Commonwealth Fusion Systems will list in the next two to three years.

Fusion power darling Commonwealth Fusion Systems raises another $1B

Commonwealth Fusion Systems raised $1 billion as the startup moves toward its first commercial fusion power plant.

Thea Energy lands $20M federal grant to build its magnets for fusion reactors

Fusion power startup Thea Energy snagged a $20 million award from ARPA-E to scale production of its high-temperature superconducting magnets.

Why Realta Fusion is building a fusion reactor at an old hot dog factory

An old Oscar Meyer factory in Wisconsin will become America’s latest fusion power research and development hub.