aid: last-energy
name: Last Energy
description: 'Last Energy is an American developer and operator of micro-modular nuclear
  power plants, founded in 2019 in Washington, D.C. by Bret Kugelmass as a commercial
  spinout of the Energy Impact Center. Its flagship PWR-20 is a 20 MWe pressurized
  water reactor assembled from a few dozen factory-made, steel-encased modules that
  ship to site and are installed rather than constructed in place. Last Energy sells
  power rather than reactors: it designs, finances, owns and operates plants under
  long-term power purchase agreements for energy-intensive customers including data
  centers, metals, chemicals, cement, pulp and paper, and food and beverage. The company
  has announced projects in Texas, South Wales, Poland and Romania, entered nuclear
  site licensing in the United Kingdom, partnered with Texas A&M and DP World, and
  raised roughly $164M across a $40M Series B and a $100M Series C. Last Energy publishes
  a marketing site and a gated customer/whitepaper portal, but no public developer
  program, API, or machine-readable interface.'
url: https://raw.githubusercontent.com/api-evangelist/last-energy/refs/heads/main/apis.yml
image: https://cdn.prod.website-files.com/637baf1c933a04670d122e32/6539171974d87fce48057702_Home.jpg
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-08-01'
modified: '2026-08-01'
x-enrichment:
  date: '2026-08-01'
  status: minimal
  artifacts_added: 3
  pass: local-v1
tags:
- Company
- Energy
- Nuclear Energy
- Small Modular Reactors
- Electricity
- Power Generation
- Data Centers
- Industrial
- Clean Energy
- Infrastructure
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/last-energy-domain-security.yml
- type: LLMsTxt
  url: llms/last-energy-llms.txt
- type: Website
  url: https://www.lastenergy.com/
- type: About
  url: https://www.lastenergy.com/about
- type: Technology
  url: https://www.lastenergy.com/technology
- type: FAQ
  url: https://www.lastenergy.com/faq
- type: Support
  url: https://www.lastenergy.com/contact
- type: Contact
  url: https://www.lastenergy.com/contact
- type: News
  url: https://www.lastenergy.com/news-press-categories/news
- type: PressReleases
  url: https://www.lastenergy.com/news-press-categories/press-release
- type: Podcast
  name: Titans of Nuclear
  url: https://www.lastenergy.com/titansofnuclear
- type: WhitePaper
  name: Decarbonizing Data Centers
  url: https://www.lastenergy.com/whitepaper/decarbonizing-data-centers
- type: Careers
  url: https://www.lastenergy.com/careers/jobs
- type: SignUp
  url: https://www.lastenergy.com/sign-up
- type: Login
  url: https://www.lastenergy.com/log-in
- type: TermsOfService
  url: https://www.lastenergy.com/privacy-terms
- type: PrivacyPolicy
  url: https://www.lastenergy.com/privacy-terms
- type: LinkedIn
  url: https://www.linkedin.com/company/lastenergy
- type: Twitter
  url: https://x.com/lastenergy
- type: Wikipedia
  url: https://en.wikipedia.org/wiki/Last_Energy
- type: Profile
  name: Forge Global secondary market listing
  url: https://forgeglobal.com/last-energy_stock/