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Reactor TrackerBrazil

Angra-3

Pre-Konvoi PWR · 1,340 MWe · Suspended

Current state

StatusSuspended
DesignPre-Konvoi PWR (PWR)
Net capacity1,340 MWe
CountryBrazil
VendorSiemens/KWU lineage
Owner / operatorEletronuclear
Construction start2010
Original COD target
Current COD estimate
Schedule slippage

Notes

Originally started 1984; multiple suspensions. Bulk-seeded 2026-07-13 from the WNA under-construction table (updated 2026-06-16). Capacity is design-typical net output; construction dates are provisional. Verification agent to confirm against IAEA PRIS and append milestones. PRIS country details still list the unit as under construction; the current WNA table marks it suspended, so the tracker retains suspended pending a stronger official clarification.

Milestone log

  • 2026-06-16Listed as under construction in the WNA world table (source)

The milestone log is append-only: corrections are recorded as new entries, never rewrites. Full history via /api/v1/changes.

Sources

  1. https://world-nuclear.org/information-library/current-and-future-generation/plans-for-new-reactors-worldwide
  2. https://pris.iaea.org/pris/
  3. https://pris.iaea.org/PRIS/CountryStatistics/CountryDetails.aspx?current=BR