[
  {
    "type": "company",
    "id": "org-opg",
    "name": "Ontario Power Generation",
    "url": "/companies/ontario-power-generation/",
    "subtitle": "Not applicable",
    "hay": "ontario power generation opg   canada operator utility canadian crown utility deploying bwrx-300 at darlington new nuclear project."
  },
  {
    "type": "company",
    "id": "org-gevh",
    "name": "GE Vernova Hitachi Nuclear Energy",
    "url": "/companies/ge-vernova-hitachi-nuclear-energy/",
    "subtitle": "Privately held",
    "hay": "ge vernova hitachi nuclear energy ge hitachi nuclear energy ge vernova hitachi gevh   united states reactor_developer vendor vendor of the bwrx-300 boiling-water smr. tracked deployments include opg darlington unit 1 and tva clinch river."
  },
  {
    "type": "company",
    "id": "org-terrapower",
    "name": "TerraPower",
    "url": "/companies/terrapower/",
    "subtitle": "Privately held",
    "hay": "terrapower natrium   united states reactor_developer vendor privately held developer of the natrium sodium fast reactor with molten-salt energy storage. first commercial unit under construction pathway at kemmerer, wyoming."
  },
  {
    "type": "company",
    "id": "org-kairos",
    "name": "Kairos Power",
    "url": "/companies/kairos-power/",
    "subtitle": "Privately held",
    "hay": "kairos power kairos   united states reactor_developer vendor privately held developer of fluoride-salt-cooled high-temperature reactors (hermes demonstration series) with nrc construction permits for hermes 1 and hermes 2."
  },
  {
    "type": "company",
    "id": "org-xenergy",
    "name": "X-energy",
    "url": "/companies/x-energy/",
    "subtitle": "Publicly listed \u00b7 Nasdaq:XE",
    "hay": "x-energy x-energy, inc. x-energy xe xe nasdaq united states reactor_developer vendor publicly listed developer of the xe-100 high-temperature gas-cooled smr and triso fuel manufacturing. first tracked u.s. deployment pathway is the long mott / dow seadrift project in texas."
  },
  {
    "type": "company",
    "id": "org-dow",
    "name": "Dow",
    "url": "/companies/dow/",
    "subtitle": "Not applicable",
    "hay": "dow    united states customer industrial_host industrial host/customer for the proposed long mott / seadrift xe-100 deployment with x-energy \u2014 not a reactor vendor."
  },
  {
    "type": "company",
    "id": "org-oklo",
    "name": "Oklo Inc.",
    "url": "/companies/oklo-inc/",
    "subtitle": "Publicly listed \u00b7 NYSE:OKLO",
    "hay": "oklo inc. oklo oklo oklo nyse united states reactor_developer vendor publicly listed advanced fission company developing aurora fast fission powerhouses and related fuel recycling. first aurora unit advancing under the doe reactor pilot program at idaho national laboratory."
  },
  {
    "type": "company",
    "id": "org-nuscale",
    "name": "NuScale Power",
    "url": "/companies/nuscale-power/",
    "subtitle": "Publicly listed \u00b7 NYSE:SMR",
    "hay": "nuscale power nuscale power corporation smr smr nyse united states reactor_developer vendor publicly listed u.s. vendor of voygr integral pwr smr plants. u.s. design certification/sda history; romania multi-module deployment advancing; former uamps carbon free power project cancelled in 2023."
  },
  {
    "type": "company",
    "id": "org-rolls-royce-smr",
    "name": "Rolls-Royce SMR",
    "url": "/companies/rolls-royce-smr/",
    "subtitle": "Privately held",
    "hay": "rolls-royce smr rr smr rolls-royce small modular reactors   united kingdom reactor_developer vendor uk pwr smr developer (not independently listed). generic design assessment in progress; wylfa selected for early units. shareholder base updated after constellation exit in december 2025."
  },
  {
    "type": "company",
    "id": "org-arc",
    "name": "ARC Clean Technology",
    "url": "/companies/arc-clean-technology/",
    "subtitle": "Privately held",
    "hay": "arc clean technology arc   canada reactor_developer vendor canadian developer of the arc-100 sodium fast reactor proposed with nb power at point lepreau."
  },
  {
    "type": "company",
    "id": "org-nbpower",
    "name": "NB Power",
    "url": "/companies/nb-power/",
    "subtitle": "Not applicable",
    "hay": "nb power new brunswick power   canada operator utility new brunswick utility proposing arc-100 at point lepreau."
  },
  {
    "type": "company",
    "id": "org-tva",
    "name": "Tennessee Valley Authority",
    "url": "/companies/tennessee-valley-authority/",
    "subtitle": "Not applicable",
    "hay": "tennessee valley authority tva   united states operator utility u.s. federal utility pursuing clinch river bwrx-300 and related advanced reactor options."
  },
  {
    "type": "company",
    "id": "org-cnnc",
    "name": "China National Nuclear Corporation",
    "url": "/companies/china-national-nuclear-corporation/",
    "subtitle": "Unknown",
    "hay": "china national nuclear corporation cnnc   china reactor_developer vendor operator chinese state nuclear vendor/operator group behind acp100 (linglong one) and related designs; also linked to htr-pm vendor context."
  },
  {
    "type": "company",
    "id": "org-huaneng",
    "name": "China Huaneng Group",
    "url": "/companies/china-huaneng-group/",
    "subtitle": "Unknown",
    "hay": "china huaneng group china huaneng   china operator operator context for the htr-pm demonstration at shidaowan."
  },
  {
    "type": "company",
    "id": "org-cnea",
    "name": "CNEA (Argentina)",
    "url": "/companies/cnea-argentina/",
    "subtitle": "Not applicable",
    "hay": "cnea (argentina) comisi\u00f3n nacional de energ\u00eda at\u00f3mica cnea   argentina reactor_developer government argentine commission leading the carem-25 prototype smr."
  },
  {
    "type": "company",
    "id": "org-rosatom",
    "name": "Rosatom",
    "url": "/companies/rosatom/",
    "subtitle": "Not applicable",
    "hay": "rosatom rosatom state atomic energy corporation rosatom   russia reactor_developer vendor operator russian state nuclear corporation behind klt-40s floating plant, ritm series, and brest-od-300."
  },
  {
    "type": "company",
    "id": "org-holtec",
    "name": "Holtec International",
    "url": "/companies/holtec-international/",
    "subtitle": "Privately held",
    "hay": "holtec international holtec   united states reactor_developer vendor privately held developer of smr-300 (smr-160 lineage) with a proposed deployment near palisades, michigan."
  },
  {
    "type": "company",
    "id": "org-uamps",
    "name": "Utah Associated Municipal Power Systems",
    "url": "/companies/utah-associated-municipal-power-systems/",
    "subtitle": "Not applicable",
    "hay": "utah associated municipal power systems uamps   united states customer utility former offtaker for the cancelled carbon free power project (nuscale voygr)."
  },
  {
    "type": "company",
    "id": "org-nano-nuclear",
    "name": "NANO Nuclear Energy",
    "url": "/companies/nano-nuclear-energy/",
    "subtitle": "Publicly listed \u00b7 Nasdaq:NNE",
    "hay": "nano nuclear energy nano nuclear energy inc. nne nne nasdaq united states reactor_developer vendor u.s. publicly listed advanced nuclear company developing portable microreactor concepts (including zeus/odin lineages in company materials) plus related fuel and consulting lines. no deployment projects are tracked in this smrmap release yet \u2014 absence here does not mean no projects exist elsewhere."
  },
  {
    "type": "company",
    "id": "org-terrestrial",
    "name": "Terrestrial Energy",
    "url": "/companies/terrestrial-energy/",
    "subtitle": "Publicly listed \u00b7 Nasdaq:IMSR",
    "hay": "terrestrial energy terrestrial energy inc. imsr imsr nasdaq united states reactor_developer vendor developer of integral molten salt reactor (imsr) small modular plants. publicly listed on nasdaq as imsr after october 2025 business combination with hcm ii. no deployment projects are tracked in this smrmap release yet."
  },
  {
    "type": "company",
    "id": "org-bwxt",
    "name": "BWX Technologies",
    "url": "/companies/bwx-technologies/",
    "subtitle": "Publicly listed \u00b7 NYSE:BWXT",
    "hay": "bwx technologies bwxt bwx technologies, inc. bwxt nyse united states reactor_developer vendor manufacturer nyse-listed nuclear manufacturer and advanced reactor developer. direct reactor-development role via the bwxt advanced nuclear reactor (banr) htgr microreactor (doe ardp) and related advanced reactor work, in addition to component manufacturing for the broader industry. no civilian deployment project is plotted in this smrmap release yet; military janus pathway is noted as context only."
  },
  {
    "type": "design",
    "id": "dsn-bwrx-300",
    "name": "BWRX-300",
    "url": "/designs/dsn-bwrx-300/",
    "subtitle": "Boiling water reactor (BWR) \u00b7 SMR",
    "hay": "bwrx-300 bwr smr natural-circulation boiling-water smr ~300 mwe per module."
  },
  {
    "type": "design",
    "id": "dsn-natrium",
    "name": "Natrium",
    "url": "/designs/dsn-natrium/",
    "subtitle": "Sodium-cooled fast reactor (SFR) \u00b7 SMR",
    "hay": "natrium sfr smr sodium fast reactor with integrated energy storage; ~345 mwe continuous, higher peak with storage."
  },
  {
    "type": "design",
    "id": "dsn-hermes",
    "name": "Hermes / KP-FHR",
    "url": "/designs/dsn-hermes/",
    "subtitle": "Fluoride-salt-cooled high-temperature reactor (FHR) \u00b7 SMR",
    "hay": "hermes / kp-fhr fhr smr fluoride-salt-cooled htgr family. hermes 1 is a non-power test reactor (~35 mwth); hermes 2 is a power-producing demonstration (~50 mwe class)."
  },
  {
    "type": "design",
    "id": "dsn-xe-100",
    "name": "Xe-100",
    "url": "/designs/dsn-xe-100/",
    "subtitle": "High-temperature gas-cooled reactor (HTGR) \u00b7 SMR",
    "hay": "xe-100 htgr smr high-temperature gas-cooled pebble-bed smr ~80 mwe per module; often deployed in multi-module plants."
  },
  {
    "type": "design",
    "id": "dsn-aurora",
    "name": "Aurora",
    "url": "/designs/dsn-aurora/",
    "subtitle": "Sodium-cooled fast reactor (SFR) \u00b7 Microreactor",
    "hay": "aurora sfr microreactor compact fast fission powerhouse. labeled microreactor/compact class on smrmap (not a large smr)."
  },
  {
    "type": "design",
    "id": "dsn-voygr",
    "name": "NuScale VOYGR (US460 / NPM)",
    "url": "/designs/dsn-voygr/",
    "subtitle": "Integral pressurized water reactor (iPWR) \u00b7 SMR",
    "hay": "nuscale voygr (us460 / npm) ipwr smr integral pwr module; us460 configuration uses six ~77 mwe modules (~462 mwe plant). earlier 50 mwe design was certified; capacity basis differs by configuration."
  },
  {
    "type": "design",
    "id": "dsn-rr-smr",
    "name": "Rolls-Royce SMR",
    "url": "/designs/dsn-rr-smr/",
    "subtitle": "Integral pressurized water reactor (iPWR) \u00b7 SMR",
    "hay": "rolls-royce smr ipwr smr uk pwr smr ~470 mwe. electrical output is above the informal ~300 mwe band; included because it is regulated and marketed as an smr / factory-fabricated pwr plant."
  },
  {
    "type": "design",
    "id": "dsn-arc-100",
    "name": "ARC-100",
    "url": "/designs/dsn-arc-100/",
    "subtitle": "Sodium-cooled fast reactor (SFR) \u00b7 SMR",
    "hay": "arc-100 sfr smr sodium-cooled fast smr ~100 mwe proposed for point lepreau."
  },
  {
    "type": "design",
    "id": "dsn-htr-pm",
    "name": "HTR-PM",
    "url": "/designs/dsn-htr-pm/",
    "subtitle": "High-temperature gas-cooled reactor (HTGR) \u00b7 SMR",
    "hay": "htr-pm htgr smr modular high-temperature gas-cooled demonstration plant (two reactor modules, one turbine)."
  },
  {
    "type": "design",
    "id": "dsn-acp100",
    "name": "ACP100 (Linglong One)",
    "url": "/designs/dsn-acp100/",
    "subtitle": "Integral pressurized water reactor (iPWR) \u00b7 SMR",
    "hay": "acp100 (linglong one) ipwr smr chinese land-based ipwr smr ~125 mwe."
  },
  {
    "type": "design",
    "id": "dsn-carem25",
    "name": "CAREM-25",
    "url": "/designs/dsn-carem25/",
    "subtitle": "Integral pressurized water reactor (iPWR) \u00b7 SMR",
    "hay": "carem-25 ipwr smr argentine integral pwr prototype ~25 mwe."
  },
  {
    "type": "design",
    "id": "dsn-klt40s",
    "name": "KLT-40S",
    "url": "/designs/dsn-klt40s/",
    "subtitle": "Integral pressurized water reactor (iPWR) \u00b7 SMR",
    "hay": "klt-40s ipwr smr marine-derived pwr used as twin units on akademik lomonosov (~70 mwe plant)."
  },
  {
    "type": "design",
    "id": "dsn-brest-od-300",
    "name": "BREST-OD-300",
    "url": "/designs/dsn-brest-od-300/",
    "subtitle": "Lead-cooled fast reactor (LFR) \u00b7 SMR",
    "hay": "brest-od-300 lfr smr lead-cooled fast demonstration reactor ~300 mwe at seversk."
  },
  {
    "type": "design",
    "id": "dsn-ritm-200n",
    "name": "RITM-200N",
    "url": "/designs/dsn-ritm-200n/",
    "subtitle": "Integral pressurized water reactor (iPWR) \u00b7 SMR",
    "hay": "ritm-200n ipwr smr land-based derivative of ritm-200 marine pwr; export plant reported under construction in uzbekistan."
  },
  {
    "type": "design",
    "id": "dsn-smr-300",
    "name": "Holtec SMR-300",
    "url": "/designs/dsn-smr-300/",
    "subtitle": "Integral pressurized water reactor (iPWR) \u00b7 SMR",
    "hay": "holtec smr-300 ipwr smr holtec light-water smr ~300 mwe proposed for palisades area deployment."
  },
  {
    "type": "design",
    "id": "dsn-banr",
    "name": "BWXT BANR",
    "url": "/designs/dsn-banr/",
    "subtitle": "High-temperature gas-cooled reactor (HTGR) \u00b7 Microreactor",
    "hay": "bwxt banr htgr microreactor bwxt advanced nuclear reactor \u2014 modular factory-fabricated helium-cooled htgr microreactor (company materials: ~75 mwt). doe ardp risk-reduction program. no civilian deployment project is tracked in this smrmap release."
  },
  {
    "type": "design",
    "id": "dsn-imsr",
    "name": "IMSR (Integral Molten Salt Reactor)",
    "url": "/designs/dsn-imsr/",
    "subtitle": "Molten salt reactor (MSR) \u00b7 SMR",
    "hay": "imsr (integral molten salt reactor) msr smr terrestrial energy integral molten salt reactor small modular plant concept. no deployment project is tracked in this smrmap release yet."
  },
  {
    "type": "project",
    "id": "prj-htr-pm-shidaowan",
    "name": "HTR-PM Shidaowan demonstration",
    "url": "/projects/htr-pm-shidaowan/",
    "subtitle": "China \u00b7 Operating \u00b7 HTR-PM",
    "hay": "htr-pm shidaowan demonstration cn china operating htr-pm htgr shidaowan / shidao bay twin-module htgr demonstration plant reported in commercial operation."
  },
  {
    "type": "project",
    "id": "prj-lomonosov",
    "name": "Akademik Lomonosov floating NPP",
    "url": "/projects/akademik-lomonosov/",
    "subtitle": "Russia \u00b7 Operating \u00b7 KLT-40S",
    "hay": "akademik lomonosov floating npp ru russia operating klt-40s ipwr pevek floating npp berth floating twin klt-40s heat-and-power plant at pevek."
  },
  {
    "type": "project",
    "id": "prj-linglong-one",
    "name": "Linglong One (ACP100) Changjiang",
    "url": "/projects/linglong-one-changjiang/",
    "subtitle": "China \u00b7 Commissioning \u00b7 ACP100 (Linglong One)",
    "hay": "linglong one (acp100) changjiang cn china commissioning acp100 (linglong one) ipwr changjiang nuclear power plant site land-based acp100 smr in pre-commissioning/testing; commercial operation targeted in 2026 but not treated as achieved here without pris confirmation."
  },
  {
    "type": "project",
    "id": "prj-carem25",
    "name": "CAREM-25",
    "url": "/projects/carem-25/",
    "subtitle": "Argentina \u00b7 Suspended \u00b7 CAREM-25",
    "hay": "carem-25 ar argentina suspended carem-25 ipwr carem site (lima, z\u00e1rate) argentine prototype ipwr; construction widely reported incomplete/halted (~85% in secondary sources). treat stage as suspended pending fresh primary confirmation."
  },
  {
    "type": "project",
    "id": "prj-darlington-bwrx",
    "name": "Darlington BWRX-300 Unit 1",
    "url": "/projects/darlington-bwrx-300/",
    "subtitle": "Canada \u00b7 Construction \u00b7 BWRX-300",
    "hay": "darlington bwrx-300 unit 1 ca canada construction bwrx-300 bwr darlington new nuclear project site first western foak bwrx-300 under cnsc licence to construct; opg applied for licence to operate in march 2026. up to three additional units possible later."
  },
  {
    "type": "project",
    "id": "prj-natrium-kemmerer",
    "name": "Natrium Kemmerer Unit 1",
    "url": "/projects/natrium-kemmerer/",
    "subtitle": "United States \u00b7 Construction \u00b7 Natrium",
    "hay": "natrium kemmerer unit 1 us united states construction natrium sfr kemmerer natrium site natrium demonstration plant at kemmerer; nrc construction permit and nuclear construction reported in 2026 secondary sources \u2014 confirm adams ml package for high-confidence legal citation."
  },
  {
    "type": "project",
    "id": "prj-hermes-1",
    "name": "Kairos Hermes 1",
    "url": "/projects/kairos-hermes-1/",
    "subtitle": "United States \u00b7 Construction \u00b7 Hermes / KP-FHR",
    "hay": "kairos hermes 1 us united states construction hermes / kp-fhr fhr kairos hermes site (east tennessee technology park / oak ridge area) non-power fluoride-salt-cooled test reactor under nrc construction permit. not an electrical generator."
  },
  {
    "type": "project",
    "id": "prj-hermes-2",
    "name": "Kairos Hermes 2",
    "url": "/projects/kairos-hermes-2/",
    "subtitle": "United States \u00b7 Construction \u00b7 Hermes / KP-FHR",
    "hay": "kairos hermes 2 us united states construction hermes / kp-fhr fhr kairos hermes site (east tennessee technology park / oak ridge area) power-producing hermes 2 demonstration; groundbreaking reported april 2026 in secondary sources."
  },
  {
    "type": "project",
    "id": "prj-long-mott",
    "name": "Long Mott Generating Facility (Xe-100 at Dow Seadrift)",
    "url": "/projects/long-mott-xe-100/",
    "subtitle": "United States \u00b7 Licensing \u00b7 Xe-100",
    "hay": "long mott generating facility (xe-100 at dow seadrift) us united states licensing xe-100 htgr dow ucc seadrift / long mott four xe-100 modules proposed for industrial electricity and steam. construction permit under nrc review; ea/fonsi reported may 2026. final investment decision not claimed."
  },
  {
    "type": "project",
    "id": "prj-clinch-river-bwrx",
    "name": "TVA Clinch River BWRX-300",
    "url": "/projects/clinch-river-bwrx-300/",
    "subtitle": "United States \u00b7 Licensing \u00b7 BWRX-300",
    "hay": "tva clinch river bwrx-300 us united states licensing bwrx-300 bwr clinch river nuclear site tva clinch river bwrx-300 construction permit proceeding before the nrc (status evolving through 2026 hearings)."
  },
  {
    "type": "project",
    "id": "prj-aurora-inl",
    "name": "Oklo Aurora-INL",
    "url": "/projects/oklo-aurora-inl/",
    "subtitle": "United States \u00b7 Construction \u00b7 Aurora",
    "hay": "oklo aurora-inl us united states construction aurora sfr idaho national laboratory \u2014 aurora site compact aurora powerhouse under doe reactor pilot program at inl (not an nrc operating licence). microreactor label applied."
  },
  {
    "type": "project",
    "id": "prj-arc100-lepreau",
    "name": "NB Power ARC-100 at Point Lepreau",
    "url": "/projects/arc-100-point-lepreau/",
    "subtitle": "Canada \u00b7 Siting \u00b7 ARC-100",
    "hay": "nb power arc-100 at point lepreau ca canada siting arc-100 sfr point lepreau nuclear generating station site licence to prepare site application under cnsc review since june 2023; installed capacity listed tbd by cnsc page."
  },
  {
    "type": "project",
    "id": "prj-brest-od-300",
    "name": "BREST-OD-300 Seversk",
    "url": "/projects/brest-od-300/",
    "subtitle": "Russia \u00b7 Construction \u00b7 BREST-OD-300",
    "hay": "brest-od-300 seversk ru russia construction brest-od-300 lfr seversk brest-od-300 site lead-cooled fast demonstration reactor under construction at seversk."
  },
  {
    "type": "project",
    "id": "prj-ritm-jizzakh",
    "name": "RITM-200N Jizzakh",
    "url": "/projects/ritm-200n-jizzakh/",
    "subtitle": "Uzbekistan \u00b7 Construction \u00b7 RITM-200N",
    "hay": "ritm-200n jizzakh uz uzbekistan construction ritm-200n ipwr jizzakh ritm-200n site reported first land-based ritm-200n export construction in uzbekistan. low coordinate confidence; verify against uzatom/rosatom primaries."
  },
  {
    "type": "project",
    "id": "prj-rr-wylfa",
    "name": "Rolls-Royce SMR Wylfa",
    "url": "/projects/rolls-royce-smr-wylfa/",
    "subtitle": "United Kingdom \u00b7 Announced \u00b7 Rolls-Royce SMR",
    "hay": "rolls-royce smr wylfa gb united kingdom announced rolls-royce smr ipwr wylfa newydd site three-unit wylfa selection/contract reported 2026; gda in progress. no nuclear concrete claimed. electrical total is 3\u00d7~470 mwe."
  },
  {
    "type": "project",
    "id": "prj-nuscale-romania",
    "name": "NuScale VOYGR Doice\u0219ti (Romania)",
    "url": "/projects/nuscale-doicesti/",
    "subtitle": "Romania \u00b7 Announced \u00b7 NuScale VOYGR (US460 / NPM)",
    "hay": "nuscale voygr doice\u0219ti (romania) ro romania announced nuscale voygr (us460 / npm) ipwr doice\u0219ti nuscale site romania voygr project reported to have taken fid in secondary 2026 coverage; treat schedule and fid as medium confidence until primary filings are linked."
  },
  {
    "type": "project",
    "id": "prj-holtec-palisades",
    "name": "Holtec SMR-300 Palisades area",
    "url": "/projects/holtec-smr-300-palisades/",
    "subtitle": "United States \u00b7 Announced \u00b7 Holtec SMR-300",
    "hay": "holtec smr-300 palisades area us united states announced holtec smr-300 ipwr palisades nuclear plant area proposed smr-300 near palisades; early planned stage."
  },
  {
    "type": "project",
    "id": "prj-uamps-cfpp",
    "name": "UAMPS Carbon Free Power Project (cancelled)",
    "url": "/projects/uamps-cfpp-cancelled/",
    "subtitle": "United States \u00b7 Cancelled \u00b7 NuScale VOYGR (US460 / NPM)",
    "hay": "uamps carbon free power project (cancelled) us united states cancelled nuscale voygr (us460 / npm) ipwr inl / cfpp proposed nuscale site cancelled nuscale voygr municipal project at inl. retained for historical smr program coverage \u2014 not an active deployment."
  },
  {
    "type": "project",
    "id": "prj-rr-pipeline-undisclosed",
    "name": "Rolls-Royce SMR additional sites (undisclosed pins)",
    "url": "/projects/rolls-royce-smr-undisclosed/",
    "subtitle": "United Kingdom \u00b7 Announced \u00b7 Rolls-Royce SMR",
    "hay": "rolls-royce smr additional sites (undisclosed pins) gb united kingdom announced rolls-royce smr ipwr undisclosed / multi-site rolls-royce pipeline buyer discussions beyond wylfa are searchable here without inventing map coordinates."
  }
]