NuCube Energy

NuCube is developing a new technology that, in its groundbreaking simplicity, will transform how nuclear fission is used to power our society.

[NuCube Energy @NuCubeEnergy]

In a recent feature, @neimagazine highlighted how NuCube Energy is advancing NuSunᵀᴹ toward commercial deployment, including the next phase of our testing at the Utah San Rafael Energy Lab, plans for future reactor installations, and work to advance remote operations.

Read more: https://t.co/DC0Mm8q4tl

[NuCube Energy @NuCubeEnergy]

MWe measures electrical output. MWth measures thermal output.

Our NuSunᵀᴹ platform is being developed in two configurations: approximately 1.3 MWe / 4 MWth and 15 MWe / 45 MWth, with the platform designed to provide electricity or high-temperature heat.

[NuCube Energy @NuCubeEnergy]

While in Taiwan to mark our collaboration agreement with @NTHU_TAIWAN, CEO Cristian Rabiti attended the International Forum on Global Development of SMRs and MMRs. He met with reactor developers from around the world, exhibiting how we are developing factory-build microreactors designed to deliver reliable, carbon-free electricity and high-temperature process heat at the point of use.

Learn more about what we’re building at NuCube: https://t.co/slrqx5xbK1

[NuCube Energy @NuCubeEnergy]

NuCube Energy is proud to announce a $25 million anchor investment from the Alaska Industrial Development and Export Authority, an Alaska state-backed investment authority.

The investment is a strong endorsement of our approach to making advanced nuclear energy a practical, reliable power source for remote communities and commercial operations.

Read more: https://t.co/GJl3dpxca3

[NuCube Energy @NuCubeEnergy]

CEO Cristian Rabiti joined @NTHU_TAIWAN President W. John Kao to mark our collaboration agreement. Together, we’ll assess how NuSunᵀᴹ microreactors can support power, nuclear research, and medical applications in Taiwan.

Read more about the announcement: https://t.co/rYXXoImi7F

[NuCube Energy @NuCubeEnergy]

NuCube Energy signed a collaboration agreement with @NTHU_TAIWAN to explore the deployment of NuSunᵀᴹ microreactors for power, nuclear research, and medical applications, including targeted cancer treatment.

Read more: https://t.co/pRKkq8iqqY

[NuCube Energy @NuCubeEnergy]

As covered by @IntEngineering, our project at the Utah San Rafael Energy Lab will help demonstrate how our NuSunᵀᴹ technology can deliver heat and electricity for industrial applications.

Read more: https://t.co/va3Q9JQBsO

[NuCube Energy @NuCubeEnergy]

Data centers need firm power around the clock. We are developing NuSunᵀᴹ for modular, behind-the-meter deployment, allowing reactor units to be configured around different site loads and bring baseload power closer to the point of use.

[NuCube Energy @NuCubeEnergy]

Sometimes the most important engineering challenge is not the most obvious one.

NuCube Energy CEO Cristian Rabiti recently spoke at Halliburton Labs Pitch Day in Houston, sharing what he’s learned in his career as a nuclear engineer and how it applies to what we’re building at NuCube.

Halliburton Labs has been an important supporter of NuCube, giving us access to experience, resources, and relationships that are helping us move our technology forward. We’re grateful to be part of the program and the community Halliburton Labs has built around emerging energy companies.

[NuCube Energy @NuCubeEnergy]

NuCube Energy is advancing integrated energy systems testing at the Utah San Rafael Energy Lab with @BYU researchers.

The new test platform will support validation of high-temperature heat, energy-conversion, and industrial applications.

Read more: https://t.co/pIAm6dB1ZW

[NuCube Energy @NuCubeEnergy]

Idaho @GovernorLittle said he was proud to help highlight our Advanced Research and Test Reactor project with @IdahoStateU as an example of the state’s ability to build the energy, technology, and skilled workforce needed for nuclear industry.

Read more: https://t.co/iFc7NDPfEo

[NuCube Energy @NuCubeEnergy]

Remote power is also a logistics challenge. We are targeting Arctic regions, mines, islands, and isolated communities with a factory-built microreactor platform designed for long-life operation and firm on-site power.

[NuCube Energy @NuCubeEnergy]

Industry needs more than electricity. We are designing NuSunᵀᴹ to deliver high-temperature process heat directly on site for sectors including metals, chemicals, cement, and glass, bringing firm, carbon-free heat closer to the process.

[NuCube Energy @NuCubeEnergy]

AI can help optimize reactor design. Our Fuel Moderator and Absorber assembly technology uses AI-aided core-loading optimization to improve fuel utilization, support longer core life, simplify safety requirements, and reduce long-lived waste.

Learn more: https://t.co/slrqx5xbK1

[NuCube Energy @NuCubeEnergy]

Our partnership with @IdahoStateU was featured in the latest edition of the university's magazine.

We plan to site, design, and commission a NuCube microreactor on campus through the @ENERGY's @NRICnuclear Launch Pad USA program, supporting research, education, and workforce development.

Read more: https://t.co/qr1huU0Cft

[NuCube Energy @NuCubeEnergy]

In a new feature, @IntEngineering highlighted our role in the first U.S. university-hosted advanced microreactor at @IdahoStateU, showcasing the potential of our simple heat pipe reactor technology for industrial heat.

Read more: https://t.co/2khlYB9uKx

[NuCube Energy @NuCubeEnergy]

We are developing thermophotovoltaic (TPV) power conversion for NuSunᵀᴹ. Instead of a large steam turbine, TPV cells convert infrared energy from high-temperature heat directly into electricity, supporting a simpler, solid-state TPV power-conversion system.

Learn more: https://t.co/slrqx5xbK1

[NuCube Energy @NuCubeEnergy]

A major milestone for advanced nuclear in Idaho: @IdahoStateU has selected the future site of the Advanced Research and Test Reactor, being advanced with NuCube Energy.

We look forward to celebrating this recognition and the work ahead at ISU on September 16.

Read more: https://t.co/hu8haER6Sf

[NuCube Energy @NuCubeEnergy]

Advanced nuclear starts with fuel. NuSunᵀᴹ is designed around TRISO, a proven high-temperature fuel form with strong fission-product retention. It is central to our approach to safety, performance, and long core life.

[NuCube Energy @NuCubeEnergy]

NuSunᵀᴹ takes a solid-state approach to nuclear energy production: passive heat-pipe cooling, fewer moving parts, and no core cooling pumps, pressurizers, or pressure vessels. The aim is simpler, more deployable nuclear energy.