EDF Energy, Dungeness B power station, Romney Marsh, Kent, TN29 9PX

Last updated: 18 Jul 2025 00:31 UTC

25 Components Nuclear EDF Energy Nuclear Generation Limited

Total Capacity: N/A

Components: 25

Technologies:
Nuclear

Unique CMUs: 3

Secondary Trading Contacts

Contact Information

Phone:
+442081861004

Component Descriptions

Dungeness B Power Station CMU 21: [DN2117] T_DNGB21 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 21: [DN2118] T_DNGB21 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 21: [DN2119] T_DNGB21 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 21: [DN2120] T_DNGB21 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 21: [DN2121] T_DNGB21 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 21: [DN2122] T_DNGB21 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 21: [DN2123] T_DNGB21 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 21: [DN2124] T_DNGB21 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 22: [DN2216] T_DNGB22 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 22: [DN2217] T_DNGB22 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 22: [DN2218] T_DNGB22 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 22: [DN2219] T_DNGB22 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 22: [DN2220] T_DNGB22 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 22: [DN2221] T_DNGB22 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 22: [DN2222] T_DNGB22 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 22: [DN2223] T_DNGB22 + (50% x T_DNGB-D)

Used by 1 CMU

Dungeness B Power Station CMU 22: [DN2224] T_DNGB22 + (50% x T_DNGB-D)

Used by 1 CMU

CMU Identifiers

3 CMUs at this location (showing first 3):

DN2216 DNGB21 DNGB22

Components at this Location

Click on yellow auction year badges to see individual component pages

Dungeness B Power Station CMU 21: [DN2117] T_DNGB21 + (50% x T_DNGB-D)

CMU: DNGB21

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	445.249
Connection/DSR Capacity	540.941
Anticipated Capacity	445.249

2021-22 (T-4) Four Year Ahead Capacity Auction

Dungeness B Power Station CMU 21: [DN2118] T_DNGB21 + (50% x T_DNGB-D)

CMU: DNGB21

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	445.249
Connection/DSR Capacity	540.941
Anticipated Capacity	445.249

2022-23 (T-4) Four Year Ahead Capacity Auction

Dungeness B Power Station CMU 21: [DN2119] T_DNGB21 + (50% x T_DNGB-D)

CMU: DNGB21

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	445.249
Connection/DSR Capacity	540.941
Anticipated Capacity	445.249

2023-24 (T-4) Four Year Ahead Capacity Auction 2022-23 (T-3) Three Year Ahead Capacity Auction

Dungeness B Power Station CMU 21: [DN2120] T_DNGB21 + (50% x T_DNGB-D)

CMU: DNGB21

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	445.249
Connection/DSR Capacity	540.941
Anticipated Capacity	445.249

2024-25 (T-4) Four Year Ahead Capacity Auction

Dungeness B Power Station CMU 21: [DN2121] T_DNGB21 + (50% x T_DNGB-D)

CMU: DNGB21

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	445.249
Connection/DSR Capacity	540.941
Anticipated Capacity	445.249

2025-26 (T-4) Four Year Ahead Capacity Auction

Dungeness B Power Station CMU 21: [DN2122] T_DNGB21 + (50% x T_DNGB-D)

CMU: DNGB21

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	445.249
Connection/DSR Capacity	540.941
Anticipated Capacity	445.249

2026-27 (T-4) Four Year Ahead Capacity Auction

Dungeness B Power Station CMU 21: [DN2123] T_DNGB21 + (50% x T_DNGB-D)

CMU: DNGB21

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	445.249
Connection/DSR Capacity	540.941
Anticipated Capacity	445.249

2027-28 (T-4) Four Year Ahead Capacity Auction 2024-25 (T-1) One Year Ahead Capacity Auction

Dungeness B Power Station CMU 21: [DN2124] T_DNGB21 + (50% x T_DNGB-D)

CMU: DNGB21

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	445.249
Connection/DSR Capacity	540.941
Anticipated Capacity	445.249

2028-29 (T-4) Four Year Ahead Capacity Auction 2025-26 (T-1) One Year Ahead Capacity Auction

Dungeness B Power Station CMU 22: [DN2216] T_DNGB22 + (50% x T_DNGB-D)

CMU: DN2216

None EDF ENERGY NUCLEAR GENERATION LIMITED

Capacity Information:

De-Rated Capacity (Registry)	465.864
Connection/DSR Capacity	552.233
Anticipated Capacity	465.864

2020-21 (T-4) Four Year Ahead Capacity Auction 2017-18 (T-1) One Year Ahead Capacity Auction (3/3) 3 2017-18 (T-1) One Year Ahead Capacity Auction (2/3) 3 2017-18 (T-1) One Year Ahead Capacity Auction (1/3) 3

Dungeness B Power Station CMU 22: [DN2217] T_DNGB22 + (50% x T_DNGB-D)

CMU: DNGB22

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	451.059
Connection/DSR Capacity	548
Anticipated Capacity	451.059

2021-22 (T-4) Four Year Ahead Capacity Auction

Dungeness B Power Station CMU 22: [DN2218] T_DNGB22 + (50% x T_DNGB-D)

CMU: DNGB22

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	451.059
Connection/DSR Capacity	548
Anticipated Capacity	451.059

2022-23 (T-4) Four Year Ahead Capacity Auction

Dungeness B Power Station CMU 22: [DN2219] T_DNGB22 + (50% x T_DNGB-D)

CMU: DNGB22

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	451.059
Connection/DSR Capacity	548
Anticipated Capacity	451.059

2023-24 (T-4) Four Year Ahead Capacity Auction 2022-23 (T-3) Three Year Ahead Capacity Auction

Dungeness B Power Station CMU 22: [DN2220] T_DNGB22 + (50% x T_DNGB-D)

CMU: DNGB22

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	451.059
Connection/DSR Capacity	548
Anticipated Capacity	451.059

2024-25 (T-4) Four Year Ahead Capacity Auction

Dungeness B Power Station CMU 22: [DN2221] T_DNGB22 + (50% x T_DNGB-D)

CMU: DNGB22

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	451.059
Connection/DSR Capacity	548
Anticipated Capacity	451.059

2025-26 (T-4) Four Year Ahead Capacity Auction

Dungeness B Power Station CMU 22: [DN2222] T_DNGB22 + (50% x T_DNGB-D)

CMU: DNGB22

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	451.059
Connection/DSR Capacity	548
Anticipated Capacity	451.059

2026-27 (T-4) Four Year Ahead Capacity Auction

Dungeness B Power Station CMU 22: [DN2223] T_DNGB22 + (50% x T_DNGB-D)

CMU: DNGB22

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	451.059
Connection/DSR Capacity	548
Anticipated Capacity	451.059

2027-28 (T-4) Four Year Ahead Capacity Auction 2024-25 (T-1) One Year Ahead Capacity Auction

Dungeness B Power Station CMU 22: [DN2224] T_DNGB22 + (50% x T_DNGB-D)

CMU: DNGB22

Nuclear EDF Energy Nuclear Generation Limited

Capacity Information:

De-Rated Capacity (Registry)	451.059
Connection/DSR Capacity	548
Anticipated Capacity	451.059

2028-29 (T-4) Four Year Ahead Capacity Auction 2025-26 (T-1) One Year Ahead Capacity Auction