Helion We're building the world's first fusion power plant and creating a new era of plentiful, zero-carbon electricity from fusion. Enabling a future with unlimited clean energy

Helion Energy, a clean energy company committed to creating a new era of plentiful, zero-carbon electricity from fusion, today announced the close of its $0.5 billion Series E, with an additional $1.7 billion of commitments tied to specific milestones.

Helion's magneto-inertial fusion technology combines aspects of magnetic and inertial confinement fusion for an ultra-efficient fusion solution. By directly capturing electricity, our approach provides a faster path to putting fusion electricity on the grid.

EVERETT, WASHINGTON – MAY 10, 2023 – Helion Energy (Helion) today announced an agreement to provide Microsoft electricity from its first fusion power plant. Constellation will serve as the power marketer and will manage transmission for the project.

Helion’s record-breaking 6th fusion prototype. Trenta represents a significant step forward in the pursuit of clean, safe, and abundant fusion energy. It was the first privately-funded fusion device to reach commercially-relevant fusion conditions.

Answers to FAQs like: What is different about Helion's approach to fusion? How will Helion generate electricity? How much will fusion cost?

Nov 5, 2021 · The funding includes the opportunity for an additional $1.7 billion dollars tied to Helion reaching key performance milestones. The capital will be used to complete the construction of Polaris, Helion’s seventh generation fusion generator.

Helion is developing key components for Polaris and subsequent machines in its Antares facility. These include quartz tubes and high-voltage capacitors. By bringing manufacturing in-house, we are accelerating the timeline to commercial fusion.

We take full ownership of outcomes that advance Helion's mission, understanding no task is beneath us. We align our work with company goals, confront major risks early, communicate progress effectively, and take responsibility for our mistakes.

JULY 27, 2021 – Helion Energy (Helion), a clean energy company committed to creating a new era of zero-carbon electricity through fusion, today broke ground on the next iteration of its fusion facility in Everett, Washington.