[ OUR TECHNOLOGY ]
GigaFactory & Modular Deployment
Design Details
Fuel
Standard UO2 pellets at 3.5-<5% enrichment.
Natural convection, no external pumps.
Closed cycle air cooling for tertiary loop.
Flexible siting within 10 km of grid access, small footprint allows for on-site generation.
The fully modular design consists of one primary structure: an all-in-one capsule—a subterranean structure that houses the plant’s reactor, balance of plant, and thermal power systems.
No refueling during its 20-year operational lifetime, with a 99% capacity factor.
The dual steam turbines and reheater operate at 30% higher efficiency.
After its operational life, the reactor transitions to a vertical underground decay pool and dry storage solution, eliminating the need for separate decay pools or dry storage facilities.
[ OUR TECHNOLOGY ]
GigaFactory & Modular Deployment
Fuel
Standard UO2 pellets at 43.5-<5% enrichment.
Natural convection, no external pumps.
Cooling
Closed cycle air cooling for tertiary loop.
Siting
Design
Refueling
No refueling during its 20-year operational lifetime, with a 99% capacity factor.
Reheater
Fuel Management
[ What we do ]
Cost-Effectiveness &
Economic Benefits
Cost Reductions
By removing unnecessary components and simplifying construction, the N1 reactor cuts costs by up to 50% compared to conventional power plants. This includes:
No need for decay pools, dry storage buildings, or control rooms.
Elimination of large cooling towers and secondary control structures.

Compact Footprint
With a footprint of only 4.5 meters in radius, N1 is a fraction of the size of traditional power plants, making it an ideal solution for remote or space-limited locations.
[ What we do ]
Cost-Effectiveness & Economic Benefits
Cost Reductions
By removing unnecessary components and simplifying construction, the N1 reactor cuts costs by up to 50% compared to conventional power plants. This includes:
No need for decay pools, dry storage buildings, or control rooms.
Elimination of large cooling towers and secondary control structures.

Compact Footprint
With a footprint of only 4.5 meters in radius, N1 is a fraction of the size of traditional power plants, making it an ideal solution for remote or space-limited locations.
Technology Highlights
We’ve enhanced conventional, proven technology with innovative, smart engineering, integrating all parts into a underground installed “super safe capsule” This super safe green capsule has the advantage to not have spent fuel.
PWR reactor
Our technology uses a Pressurized Water Reactor (PWR) with light water as the primary cooling circuit, similar to 80% of the world’s nuclear power plants.
Spent Fuel
At the end of its operational life, the reactor transitions to a decay pool and dry storage solution for over 100 years, eliminating the need for external handling of spent fuel.
Nuclear plants typically require regular refueling, repairs, and part replacements, taking weeks to manage spent fuel. The process is both time-consuming and costly.
Efficiency
The N1 reactor is 30% more efficient than any other reactor due to its unique all-in-one capsule and reheater technology.
Energy Output
The N1 provides uninterrupted power for 50,000 people for 20-30 years without the need for refueling.
[ Nuclearis ]
Gigafactory for nuclear
The N1 reactor’s design addresses significant challenges faced by traditional nuclear reactors, such as high investment costs and the complexities of spent fuel management. By integrating all essential components into a single module, the N1 reactor minimizes on-site construction efforts and maximizes factory-based manufacturing efficiencies.
[ SMART & SAFE ENERGY ]
Nuclear energy for sustainable
Our strategy for deploying a fleet of modular microreactors represents a groundbreaking shift in energy solutions. Our 100% gigafactory-built approach significantly reduces project risk and shortens deployment time from 6-10 years to just one year.
The N1 reactor’s design addresses significant challenges faced by traditional nuclear reactors, such as high investment costs and the complexities of spent fuel management. By integrating all essential components into a single module, the N1 reactor minimizes on-site construction efforts and maximizes factory-based manufacturing efficiencies.
[ SMART & SAFE ENERGY ]
Nuclear energy for sustainable
The N1 reactor’s design addresses significant challenges faced by traditional nuclear reactors, such as high investment costs and the complexities of spent fuel management. By integrating all essential components into a single module, the N1 reactor minimizes on-site construction efforts and maximizes factory-based manufacturing efficiencies.

Transported by truck
This method enhances delivery certainty by utilizing standardized commercial components, which are transported by truck and directly deployed on-site.

Compact footprint
With a compact footprint of only a 4.5-meter radius, our microreactors are a fraction of the size of conventional power plants, revolutionizing the future of energy production.
[ @energyis ]
News & Blog
Nuclearis on 2025 NEA SMR Dashboard
The OECD Nuclear Energy Agency (NEA) has released the 2025 edition of its Small Modular Reactor (SMR) Dashboard,...
DeepGEO and Nuclearis Waste Disposal
DeepGEO and Nuclearis Team Up to Explore Multinational Waste Disposal Today Nuclearis signed an MoU with DeepGEO that...
N1 Featured in ENULA Publication
Nuclearis N1 ur pioneering project has been prominently featured in the latest edition of EnHoy magazine, a respected...
[ @energyis ]
News & Blog
Nuclearis on 2025 NEA SMR Dashboard
The OECD Nuclear Energy Agency (NEA) has released the 2025 edition of its Small Modular Reactor (SMR) Dashboard,...
DeepGEO and Nuclearis Waste Disposal
DeepGEO and Nuclearis Team Up to Explore Multinational Waste Disposal Today Nuclearis signed an MoU with DeepGEO...
N1 Featured in ENULA Publication
Nuclearis N1 ur pioneering project has been prominently featured in the latest edition of EnHoy magazine, a...
[ SMART & SAFE ENERGY ]
Energy as a service
Our EaaS model allows you to focus on your core business while we invest, develop, operate, and maintain your energy requirements.
Through our Energy as a Service model, we intend partner with leading industrial and real estate customers and suppliers to continuously deliver and develop reliable, sustainable, energy efficient, and competitive solutions for our societies.



