United Kingdom United Kingdom · 55.968, -2.409

Torness

Torness, nuclear power plant in United Kingdom, operates 2 gas-cooled reactors with 1,200 MW net installed capacity and has been in service since 1988.

GCR technology exists in only 2 countries worldwide. Unit Torness 1 has been operating for 38 years, since 1988. Its 1,200 MW net are enough to supply about 3,780,000 households.

Country
United Kingdom
Units
2
Technology
GCR
Net capacity
1,200 MWe
First grid connection
1988
Operator
EDF Energy
Owner
EDF Energy Ltd
Status
Operating
Operating capacity
1,200 MWe
net electrical
Units
2
2 operating
First start-up
1988
Torness
Photo: Wikimedia Commons · author and license

Units

UnitTypeModelStatusMWeMWtConstruction startGrid connectionClosureLoad factor
Torness 1Gas-cooled (GCR / AGR)AGROperating5951,623Aug 1, 1980May 25, 19882030 (planned)70.3 % (2024)
Torness 2Gas-cooled (GCR / AGR)AGROperating6051,623Aug 1, 1980Feb 3, 19892030 (planned)80.8 % (2024)

Data: IAEA PRIS · Wikipedia · updated on Sep 17, 2026

Torness 1, a 595 MWe GCR (AGR), started construction in 1980, was connected to the grid in 1988 and is still operating, with a 70.3% load factor in 2024.

Torness 2, a 605 MWe GCR (AGR), started construction in 1980, was connected to the grid in 1989 and is still operating, with a 80.8% load factor in 2024.

Operator: EDF Energy.

Owner: EDF Energy Ltd (Torness 1, Torness 2).

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