59 tracked · by stage: Under review 28 · Approved 6 · Operating 6 · Construction 6 · EDA 5 · In operation 4 · updated 2026-10-24
| Project | Stage | Technology | Source |
|---|---|---|---|
| Hanbit 2 KEPCO KPS signs KRW 83.6 billion contract with KHNP for Hanbit Unit 2 steam generator tube maintenance from Oc | In operation | Large Nuclear Plant | 📎 Google News - 한전KPS |
| Saewul IAEA Operational Safety Review Completed for APR1400 Saeul Units 1 and 2; Units 3 and 4 Scheduled for Commerci | Operating | Large Nuclear Plant | 📎 Power Limited DB |
| Hanul Unit 6 KHNP and KNF Load HIPER16 Accident-Tolerant Fuel into Hanul Unit 6 for Commercialization by 2029 | In operation | Accident Tolerant Fuel (Fuel Manufacturing) | 📎 World Nuclear News |
| South Korea (KNF) KEPCO Nuclear Fuel (KNF) completes and commissions TOFAS, enabling in-house verification of fuel assembly char | In operation | Fuel Assembly Test Facility | 📎 World Nuclear News |
| Seoul National University E2 Center (VOYGR simulator and training) NuScale, GS Energy, Doosan Enerbility and Samsung C&T open Asia's first and the world's sixth VOYGR-12 (924MWe | In operation | SMR | 📎 World Nuclear News |
| Changwon Plant Doosan Enerbility will invest KRW 403.3 billion in its plants this year to build a dedicated SMR plant at its | Construction | SMR | 📎 Google News - Doosan Enerbility |
| Nuclear Power Plant Headquarters (Emergency Response Hubs at Each Domestic Nuclear Power Plant Headquarters) KEPCO E&C signed a 26.41459 billion won contract with Korea Hydro & Nuclear Power for design engineering servi | Construction | Large Nuclear Plant | 📎 Google News - KEPCO Engineering & Construction |
| Shin Hanul 3,4 Woori Technology Signs Virtualization DCS (Digital Twin) Development Contract for Shin Hanul 3&4 with Doosan E | Construction | Large Nuclear Power Plant I&C (Virtualization DCS, Digital Twin) | 📎 Google News - Doosan Enerbility |
| Radiation Science Industrial Complex in Gijang County, Busan Construction of the 15MW Gijang Research Reactor began in Gijang County, Busan, in April 2023, targeting full | Construction | Research reactor (open-tank-in-pool) | 📎 World Nuclear News |
| Kori Nuclear Power Plant Unit 2 Kori Unit 2 Approved for Continued Operation Until April 8, 2033; KHNP Plans 2026 Restart | Approved | Large PWR | 📎 World Nuclear News |
| KOR KAERI SMART100 SMART100 small modular reactor standard design, jointly developed by Korea’s KAERI and KHNP and Saudi Arabia’s | Approved | SMR | 📎 Power Limited DB |
| KAERI MSR CONTAINERSHIP SAMSUNG American Bureau of Shipping grants Approval in Principle to a nuclear-powered container ship with two MSRs, jo | Approved | SMR (MSR molten salt reactor for marine propulsion) | 📎 Korea Nuclear Association for International Cooperation: Global Nuclear Power Market Trends |
| Seok-ri, Nomul-ri and Maejeong-ri in Yeongdeok-eup, and Gyeongjeong-ri in Chuksan-myeon, Yeongdeok County, North Gyeongsang Province Site selection committee selects Yeongdeok, North Gyeongsang Province, for two large nuclear reactors totaling | Approved | Large Nuclear Plant | 📎 Google News - KEPCO Engineering & Construction |
| Offshore (Floating Power Supply for Remote Areas and Islands) Floating offshore SMR power barge designed by HD Korea Shipbuilding & Offshore Engineering and KEPCO E&C recei | Approved | SMR (floating offshore nuclear power barge) | 📎 World Nuclear News |
| SMART HYUNDAI KAERI SMR Hyundai Engineering and Korea Atomic Energy Research Institute Sign MoU on Korean SMART SMR Commercialization | Approved | SMR | 📎 World Nuclear News |