U3O8$...0.00%|CCJ$...0.00%|OKLO$...0.00%|CEG$...0.00%|URA$...0.00%|URNM$...0.00%|NXE$...0.00%|U3O8$...0.00%|CCJ$...0.00%|OKLO$...0.00%|CEG$...0.00%|URA$...0.00%|URNM$...0.00%|NXE$...0.00%|
SECOND ATOMIC AGE
🇸🇰

Mochovce Unit 4

VVER-440 · Atomstroyexport

Operating

Net capacity

471 MWe

Reactor type

VVER-440

Operator

Years operating

3 yrs

Technical Specifications

Reactor type
VVER-440
Design family
Generation
Thermal power
1,375 MWth
Net electric power
471 MWe
Gross electric power
Coolant
Light water
Moderator
Fuel type
HALEU
Enrichment
Passive safety
No
Outlet temp
Design lifetime
Vendor / Designer
Atomstroyexport
Operator
Country
Slovakia
Status
Operating

Performance History

EIA / IAEA PRIS

Performance data coming soon — enrichment in progress.

Location & Site

Site name
Cooling source
Location

Lifecycle Timeline

🏗️Construction start

⚛️First criticality

Grid connection

Commercial operation

Dec 2023

NRC events are only available for US reactors.

Recent Coverage

All news →

No recent coverage mentioning this reactor.

Related Concepts