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Progress notes from the people building fusion power.
Four researchers giving a thumbs-up in front of the SIRIUS pulsed-power assembly at Lawrence Livermore National Laboratory.

The invention of Sirius and what we’ve learned from 3,000 shots at Lawrence Livermore National Laboratory

Technical July.17.2026
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Four researchers giving a thumbs-up in front of the SIRIUS pulsed-power assembly at Lawrence Livermore National Laboratory.
Technical July.17.2026

The invention of Sirius and what we’ve learned from 3,000 shots at Lawrence Livermore National Laboratory
Starry night sky with the Milky Way over a mountain valley, with town lights reflecting on a lake.
Company March.12.2026

Clarity and transparency on the path to fusion energy
Aerial night view of a city grid, with streets and highways lit by orange streetlights.
Technical February.05.2026

Experimental results by Pacific Fusion clears obstacle to affordable commercial fusion
Close-up of fusion hardware showing a threaded hole in a textured metal plate, with copper wiring in the background.
Technical September.05.2025

Validating the path to fusion ignition
Black-and-white close-up of precision hardware with white insulating cylinders, metal brackets, and transparent supports.
Company April.15.2025

A 1,000x leap toward commercial fusion
Sunset over dark water, with the sun sitting on a silhouetted mountain range.
Partnerships December.18.2024

Cooperative Research and Development Agreement with Sandia National Laboratories