Last Energy

We don’t just imagine a future with nuclear.
We build it.

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Full-service delivery model: from design through operation

Last Energy provides decarbonized, reliable, affordable nuclear energy at scale by innovating on the delivery model, not the reactor.

Learn about our unique approach
Plant Render from the outside

The PWR-20: Aligning design and delivery to bring you nuclear energy today

Explore our technology

Industrial decarbonization demands resilient energy

Last Energy provides an all-access pass to baseload power for energy intensive industries and utilities.

By Industry
Data Centers
Construction Materials
Pulp and Paper
By Application
District Heating
Process Steam
Absorption Chilling

We are stronger because of our global partnerships