Powering a better world with inertial fusion energy.

Xcimer is extending the proven science of inertial fusion to commercial deployment, by building the world’s highest-energy laser system to enable the most viable approach to fusion energy.

Powering a better world with inertial fusion energy.

Xcimer is extending the proven science of inertial fusion to commercial deployment, by building the world’s highest-energy laser system to enable the most viable approach to fusion energy.

Our first laser system is operating and already achieving records

We brought a record-setting laser online – the first step in turning decades of fusion science into commercial hardware. By Alex Valys In December 2022, the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory achieved scientific breakeven from fusion for the first time, using laser-driven inertial confinement. In other words, NIF produced more energy from fusion than the laser energy which was used to compress, heat and ignite a small capsule of fusion fuel – a major milestone that marked NIF and laser inertial fusion as the best-performing fusion system of any kind, and the only one experimentally demonstrated to exceed scientific breakeven. This was a groundbreaking moment for fusion. But NIF was never meant to scale to commercial power generation, and the laser technology used on NIF would be incredibly costly to use for a power plant. Our goal at Xcimer is to take the plasma physics and fusion confinement concept successfully demonstrated on NIF, and couple it with a lower-cost, higher-energy laser system that can scale to commercial application.   And because NIF has already derisked the science, we’ve been able to move quickly into the execution of our commercial plan and the engineering of this laser architecture,

OUR PLAN

We've developed the most viable path to put commercial fusion energy on the grid

By combining proven science with breakthrough laser technology, we're building systems that dramatically reduce cost, scale efficiently, and deliver real electricity. Our roadmap starts with LPK and will lead to the first commercial inertial fusion power plant.

Approach

We've developed the most viable path to put commercial fusion energy on the grid
  • OUR COMPANY

    Building a world-class team across industries

    We’re a team of over 70 engineers, scientists, technicians and others who are committed to making fusion energy a reality. We come from backgrounds including aerospace, academic research, national laboratories, semiconductor manufacturing, high-performance computing, and software.

  • OUR COMPANY

    We are working to solve one of the most difficult challenges of our time.

    Comprising a diverse group of visionaries, physicists, engineers and beyond, we are working to push the frontiers in laser fusion science and technology for a clean, limitless energy source.

  • OUR COMPANY

    Our culture and team spirit comes from a common vision

    Our team is a vibrant mix of talent, partners, and advisors from multiple industries, from mechanical engineering to software development, and from environmental science to project management. Here, we value every perspective that brings us closer to a better future.

Together with our partners, we're developing the energy source that will power humanity for millenia to come.

Xcimer Energy

Powering the world with
Inertial Fusion

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