This week, Fusion Energy took a bold step towards commercialization, breaking the ground at Orion, the world’s first commercial fusion power plant.
Boasted by a historic energy contract with Microsoft, the project is expected to provide the grid with fusion-generated power by 2028.
Construction launches make a major leap in the global race, developing fusion as a clean, virtually infinite power source. If successful, Hellion’s factory could be useful not only for power servers but for future power.
What is fusion energy?
Fusion energy is the power generated when two optical nuclei fuse together to form a single heavy nucleus. This is a process that releases enormous amounts of energy.
It is the same reaction that fuels the sun or other stars, producing light and heat through the fusion of hydrogen atoms under extreme pressure and temperature.
Unlike nuclear fission, which divides atoms to produce long-lived radioactive waste, fusion produces minimal short-term waste and does not involve the risk of meltdown.
Its fuel sources – isotopes of hydrogen, such as deuterium and tritium – are rich and found in seawater and lithium, providing a virtually endless supply of clean energy.
To achieve fusion on Earth, nuclear reactors need to replicate the conditions found at the core of the star. Temperatures above 100 million degrees Celsius and enough pressure to force the nucleus to overcome the natural repulsion.
This makes fusion one of the most scientifically challenging energy technologies, requiring sophisticated materials and precise control systems.
The ultimate promise of fusion energy is the possibility of minimizing environmental impact, providing safe, carbon-free and high power output.
Once commercialized, it can change the global energy environment and play a pivotal role in the fight against climate change.
Heritage of innovation along the Columbia River
The Orion site of Hellion is located in Malaga, Washington, near the Columbia River. This is a region known for its deep connection to renewable energy, especially hydroelectric power.
The company leased land from the Chelan County Utilities District and selected the site in close proximity to the existing transmission infrastructure that was once used to support nearby Rock Island Dam.
Hellion has cleared the path to preparing the site while final permission is still pending, following a decision to reduce non-consensuality (MDNS) through the state’s Environmental Review Process (SEPA).
The company is also being continually discussed with local institutions, tribal nations and community stakeholders to ensure a responsible and comprehensive development process.
Laying the foundation for a fused grid
The ultimate goal of Hellion is to produce grid-scale power from fusion, and Orion plants are an important step in their journey. The ongoing construction work positions the company to achieve its goal of powering Microsoft by 2028.
Its target comes from the 2023 Power Purchase Agreement (PPA) between Hellion, Microsoft, and Constellation Energy. This was the first contract to purchase electricity from a fusion power plant.
If successful, this is the first time that fusion electricity has been delivered, securing the role of Hellion as a leader in fusion energy to paying customers.
From prototypes to power plants
Helion’s development model is built around rapid prototyping and iteration. The company has developed six generations of fusion machines so far, and is expected to be the first Polaris to produce usable power.
Its predecessor, Trenta, has reached an important milestone, exerting fusion fuel fuel to 100 million degrees Celsius.
As work begins at Orion’s site, Helion is building a future foundation with endless carbon-free energy.
The company’s progress could redefine the global energy market and provide scalable solutions to climate change, energy security and industrial demand.
If successful, Helion’s fusion power plant will prove that it will not only power high-tech giants like Microsoft, but also ultimately realize Fusion’s long-standing possibilities.
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