Compare · Reactors & SMRs
Chooz B-2 vs Saeul-2
RANKED BY NET ELECTRICAL OUTPUT OF ONE CURRENTLY OPERATIONAL REACTOR UNIT (MWE)
#5 VS #9
CHECKED 06 SEPT 2026
Side by side
Verdict
Chooz B-2 ranks #5 of 10 on Net electrical output of one currently operational reactor unit (MWe) (1,500 MWe); Saeul-2 ranks #9 (1,392 MWe).
Rank 05 of 10 · leads
Net electrical output of one currently operational reactor unit (MWe)
1,500 MWe
MakerEDF (N4)
Date1997
Verified04 Sept 2026
Evidence
IAEA PRIS Reactor Details, CHOOZ B-2, Operational, model N4 REP 1450: Reference Unit Power 1500 MWe, Design Net 1455, Gross 1560, Thermal 4270 MWt. First grid 10 Apr 1997. Page last update 2026-05-28. Twin unit Chooz B-1 is the same palier; its live detail page did not render here so only B-2 is ranked from the live PRIS sheet.Rank 09 of 10
Net electrical output of one currently operational reactor unit (MWe)
1,392 MWe
MakerKHNP (APR-1400)
Date2019
Verified04 Sept 2026
Evidence
IAEA PRIS Reactor Details, SAEUL-2, Operational, model APR-1400: Reference Unit Power 1392 MWe, Design Net 1340, Gross 1491, Thermal 3983 MWt. First grid 22 Apr 2019. 2024 history row uses 1392 MW (earlier years on the same page used 1418). Saeul-1 is the twin; its current live PRIS net was not loaded in this pass so it is not given a separate row.Try another pair
Source IAEA PRIS reactor-detail and country pages; EDF Flamanville 3 operator page
Last checked 06 Sept 2026