Nuclear Directory

Last Energy

Developer of small modular nuclear power plants that it builds, owns and runs for customers.

Reactor designer Small modular reactor

Deals and links1

Power buyers

  1. 1 Last Energy | Company Page lastenergy.com · checked 2026-10-16
  2. 2 NRC ML26294A373: Enclosure 3: Environmental Report (Non-Proprietary) nrc.gov · published 2026-10-20 · checked 2026-10-16
  3. 3 NRC ML26294A379: Enclosure 4: Site Redress Plan (Non-Proprietary) nrc.gov · published 2026-10-20 · checked 2026-10-16
  4. 4 NRC ML26294A369: Enclosure 1: General and Financial Information (Non-Proprietary) nrc.gov · published 2026-10-20 · checked 2026-10-16
  5. 5 NRC ML26294A372: Enclosure 2: Preliminary Safety Analysis Report (Non-Proprietary) nrc.gov · published 2026-10-20 · checked 2026-10-16
  6. 6 NRC ML26294A375: Last Energy, Caldwell Site - Part One of a Construction Permit Application Filed Under 10 CFR 2.101(a)(9), and Request for a Limited Work Authorization Under 10 CFR 50.10(d) nrc.gov · published 2026-10-20 · checked 2026-10-16
  7. 7 Last Energy | 20 MWe SMR | Fully modular, factory made lastenergy.com · checked 2026-10-16
  8. 8 https://www.sec.gov/Archives/edgar/data/2028336/000121390026029087/ea028197201ex99-1.htm sec.gov · published 2026-03-17 · checked 2026-10-16

Source

Nuclear Directory. “Last Energy.” https://nuclear-directory.org/companies/last-energy. Accessed 4 November 2026.

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