🇫🇮Operating
Olkiluoto 3
EPR · Framatome/Areva
Net capacity
1,600 MWe
Reactor type
EPR
Operator
—
Years operating
3 yrs
Technical Specifications
- Reactor type
- EPR
- Design family
- —
- Generation
- —
- Thermal power
- 4,300 MWth
- Net electric power
- 1,600 MWe
- Gross electric power
- —
- Coolant
- Light water
- Moderator
- —
- Fuel type
- HALEU
- Enrichment
- —
- Passive safety
- No
- Outlet temp
- —
- Design lifetime
- —
- Vendor / Designer
- Framatome/Areva
- Operator
- —
- Country
- Finland
- Status
- Operating
Performance History
EIA / IAEA PRISPerformance data coming soon — enrichment in progress.
Location & Site
Other reactors in this country
Lifecycle Timeline
🏗️Construction start
—
⚛️First criticality
—
⚡Grid connection
—
✅Commercial operation
Apr 2023
NRC Events
View all NRC events →NRC events are only available for US reactors.
Recent Coverage
All news →No recent coverage mentioning this reactor.