U3O8$86.00/lb0.62%|CCJ$121.082.31%|OKLO$74.444.12%|CEG$198.451.15%|URA$28.901.51%|URNM$52.302.84%|NXE$12.573.42%|U3O8$86.00/lb0.62%|CCJ$121.082.31%|OKLO$74.444.12%|CEG$198.451.15%|URA$28.901.51%|URNM$52.302.84%|NXE$12.573.42%|
SECOND ATOMIC AGE
🇷🇺

BREST-OD-300

LFR · Rosatom / NIKIET

Testing

Net capacity

300 MWe

Reactor type

Lead-cooled fast reactor

Operator

Commercial operation

Technical Specifications

Reactor type
Lead-cooled fast reactor
Design family
Generation
Thermal power
Net electric power
300 MWe
Gross electric power
Coolant
Liquid lead
Moderator
Fuel type
Enrichment
Passive safety
No
Outlet temp
Design lifetime
Vendor / Designer
Rosatom / NIKIET
Operator
Country
Russia
Status
Testing

Performance History

EIA / IAEA PRIS

Performance data coming soon — enrichment in progress.

Location & Site

Site name
Cooling source
Location

Lifecycle Timeline

Timeline data not yet available for this reactor.

NRC events are only available for US reactors.

Recent Coverage

All news →

No recent coverage mentioning this reactor.

AI Assessment

⚛️

First criticality achieved · Startup testing phase · Closed fuel cycle pilot

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