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 operations

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

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Render Plant

The PWR-20: Aligning design and delivery

Our full-service delivery model, paired with a factory produced, fully modular building approach, and proven technology accelerates time to operation.

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

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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
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Our Behind-the-Meter Solution

Last Energy’s plant is sized to satisfy the needs of industrial customers.

  • No upfront capital. Customers buy electricity and heat through power purchase agreements.
  • Minimal water and land requirements. Plants can be colocated near industrial facilities.
  • No grid instability. Our private wire, baseload solution enables customers to always maintain operations.
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Plant generating energy

Our Grid-Scale Solution

Last Energy enables utilities to deliver clean electrons to the grid with reliable, baseload power.

  • Fully integrated delivery model. Utilities choose their level of involvement in project development.
  • Balance sheet protection.  Manageable capital costs minimizes investment risk for utility partners.
  • Existing supply chain.  Benefit from the operating, regulatory, and supply chain familiarity of 300+ pressurized water reactors.
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Plant generating energy

We are stronger because of our global partnerships