A precision-machined cutaway of a reactor's upper vessel and core region.

Nuclear Energy on Demand.

EXPLORE
Moderated microreactor concept with circulating coolant Sectional engineering illustration of a cylindrical reactor vessel containing a moderator and fuel channels with cladding. Cool white-blue arrows show coolant rising through the outer annular region, turning above the core, and flowing downward through its center.

PRACTICAL TECHNOLOGY

ESTABLISHED TECHNOLOGY.
ENGINEERED FOR DEPLOYMENT.

Developed around established technology families selected to balance performance, manufacturability, supply-chain readiness, transportability, and licensing familiarity.

  • 01COMMERCIALLY ESTABLISHED FUEL
  • 02REGULATORY-FAMILIAR CLADDING
  • 03HIGH-MATURITY MODERATOR
  • 04CHEMICALLY INERT COOLANT

One platform · Multiple scales

From one module to site scale.

The Neutronix architecture is designed to scale from the Orb reactor module to the Nexus power block and ultimately to the Neutronix Constellation site configuration.

SELECT A STAGE BELOW TO EXPLORE THE PLATFORM ↓

Reactor module

Orb

Nominal 40 megawatts thermal

One microreactor module

The repeatable reactor module at the center of the platform architecture.

Nominal outputs and platform composition are owner-provided design targets. They are not operating performance or deployment commitments.

Initial market lens

Power where the grid cannot wait.

Target market

Data centers

Customer problem

Large, reliability-sensitive loads can face interconnection delays, grid constraints, and limited access to firm low-carbon power.

Platform relevance

A Nexus power block could support staged capacity and resilient, around-the-clock energy objectives through a dedicated site connection.

Boundary condition

Suitability remains site-specific, subject to licensing, security, emergency planning, grid integration, civil works, and commercial validation.

Four-reactor Nexus power block supplying a modular data center campus Isometric engineering illustration of a four-reactor Nexus power block connected by a dedicated electrical feeder to a larger modular data center campus.

Selected perspective

Technology selection is a systems decision.

Technical insightCurrent article ↗

The Best Microreactor Technology?

A current Neutronix perspective on weighing fuel, supply chain, licensing, manufacturability, and near-term deployment together.

Read The Best Microreactor Technology VIEW ALL INSIGHTS →

Partner with Neutronix

Build the deployment path with us.

Neutronix is seeking serious conversations with investors and strategic partners, as well as project developers, energy users, technical collaborators, manufacturers, and supply-chain organizations. Neutronix is seeking conversations with investors, strategic partners, project developers, energy users, and manufacturers.

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