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thea energy Fusion technology

Breakthrough fusion technology designed for operation and scale

We’ve radically evolved the stellarator, enabling systems to be simpler and more practical than previously thought possible. With this groundbreaking technology, Thea Energy is changing the trajectory of fusion energy.

earth_Fusion Technology

Stable, steady-state magnetic confinement fusion

The stellarator is a highly efficient power plant architecture

Steady-state:

Inherently stable magnetic confinement with no risk of disruptions.

Full 3-dimensional field control

Dynamic correction of system operating conditions.

Highly efficient:

No requirement for current drive systems, with low recirculating power.

Simplified system and magnet architecture

We’ve eliminated the longstanding Achilles’ heel of the stellarator: system complexity.

The stellarator reborn

Prior iterations of the stellarator were much more complex than other fusion systems such as the tokamak. This was a limiting factor–until now.

Our proprietary stellarator technology eliminates the intricate 3D magnet coils required in all other proposed stellarator architectures. These modular coils are extremely difficult and expensive to manufacture, assemble, and maintain.

By transferring the complexity of 3D magnetic fields to modern electronic control systems, we leverage the significant developments in computing and control systems. The result is a radically simplifying (and cost-reducing) new paradigm.

Our stellarator architecture and magnet systems can be built in simpler, less expensive ways, while solving long-standing barriers to fusion energy.

Introducing Eos

Our first system, Eos, is a neutron source stellarator capable of commercial operation for the production of various isotopes including tritium. Eos is the only first-generation fusion system prototypical of a power plant. Our development roadmap is not contingent on further scientific breakthroughs. No miracles required.

Guaranteed savings and so much more

Manage your software procurement, access never-before-seen data, and use Assisted Purchasing when it's time to buy. No more calls and emails — procurement just became point and click.

A world-class procurement team at your fingertips

We interact with vendors around the world daily and know how to make purchasing software cost-effective and delightful for everyone at your company.

One vendor to manage the rest

Say goodbye to unnecessary conversations and coordination. Finance, procurement and IT leaders can save 100% of their time on software purchasing and management with Tropic.

Empowering procurement at companies big and small

Empower your team with the platform designed to manage software procurement and use Assisted Purchasing for the contracts you don’t have time for (even if it’s all of them). We seamlessly integrate into any organization, at any stage.

Unprecedented data and a best-in-class platform

Combining data from hundreds of transactions with product reviews, feature announcements and more, Tropic gives you access to the most comprehensive source of vendor insights in the world.

Thea Energy fusion power

Our proprietary stellarator architecture enables safe and reliable baseload fusion energy generation at a lower capital cost. We’re accelerating commercialization of fusion energy to curtail climate change and provide for the long-term energy needs of humanity.

On-the-grid power generation
On-the-grid power generation

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fusion power plants across the world
Rapid commercialization and scaling of power plants across the world

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The path to commercial fusion

2020

Completed

2023

2030

ARPA-E

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helios power plant

Eos

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helios power plant

Helios Power Plant

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helios power plant

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