Maps recommendations list
Codes
NEPC
Power control device along Blyth to Tynemouth and Blyth to South Shields |
Type: Control power flow
Status: Strategic Optioneering
Boundaries: B7aI
Region: North England |
Install a power control device along the Blyth to Tynemouth and Blyth to South Shields 275 kV overhead line route. This would improve the capability to control the power flows from north to south of the transmission network.
|
NOA 2021/22 Refresh Recommendation: Proceed - Critical |
NHNC
New circuit from north east Scotland to the Central Belt |
Type: Develop new circuits
Status: Scoping
Boundaries: B1a; B2; B4; B5;
Region: Scotland |
New circuit from north east Scotland to the Central Belt
|
NOA 2021/22 Refresh Recommendation: Proceed - Critical |
NNNC
New circuit between New Deer and Greens (New Deer 2) |
Type: Develop new circuits
Status: Planning/consenting
Boundaries:
Region: Scotland |
This project is currently required to enable the development of a robust and reliable offshore network connection and will be reappraised in the detailed design stage
|
NOA 2021/22 Refresh Recommendation: Enabling works |
NOR4
Reconductor a short span of the Norton-Osbaldwick 2 400kV circuit |
Type: Upgrade existing circuits
Status: Strategic Optioneering
Boundaries: B7aI
Region: |
Replace some of the conductors in Norton to Osbaldwick 2 circuit with higher-rated conductors to increase the circuit’s thermal rating.
|
NOA 2021/22 Refresh Recommendation: HND essential option |
NOR5
Reconductor a short span of the Norton-Osbaldwick 1 400kV circuit |
Type: Upgrade existing circuits
Status: Strategic Optioneering
Boundaries: B7aE; B7aI
Region: North England |
Replace some of the conductors in Norton to Osbaldwick 1 circuit with an even higher-rated conductor to increase the circuit’s thermal rating.
|
NOA 2021/22 Refresh Recommendation: HND essential option |
NOR6
Replace the conductors on the existing circuit between Norton and Osbaldwick with higher capacity conductors |
Type: Upgrade existing circuits
Status: Scoping
Boundaries: B7aE; B7aF; B7aI;
Region: North England |
NOA 2021/22 Refresh Recommendation: Proceed - Critical |
|
NTP1
Power control device north of Tilbury 400 kV |
Type: Control power flow
Status: Strategic Optioneering
Boundaries: LE1; SC1Rev; SC3Rev
Region: South Wales and South England |
Install a power control device along the North Tilbury 400 kV overhead line route. This would improve the capability to control the power flows east of the transmission network.
|
NOA 2021/22 Refresh Recommendation: Proceed - Critical |
OPN2
A new 400 kV double circuit between the existing Norton to Osbaldwick circuit and Poppleton and relevant 275 kV upgrades |
Type: Develop new circuits
Status: Planning/consenting
Boundaries: B7aE; B7aI; B8
Region: |
Construct a new 400 kV double circuit in Yorkshire to facilitate power transfer requirements across the relevant boundaries. This new circuit connects near Poppleton and tee-in to the existing Norton to Osbaldwick 400 kV circuit. 275 kV upgrades are delivered as part of the scope to increase power transfers. Substation works are also required.
|
NOA 2021/22 Refresh Recommendation: HND essential option |
OTHW
Carry out thermal upgrading on the existing circuit between Osbaldwick and Thornton |
Type: Upgrade existing circuits
Status: Scoping
Boundaries:
Region: North England |
This project is currently required to enable the development of a robust and reliable offshore network connection and will be reappraised in the detailed design stage
|
NOA 2021/22 Refresh Recommendation: Enabling works |
PCR1
Recondutor Carrington - Penwortham & Padiham - Penwortham 400kV circuits |
Type: Upgrade existing circuits
Status: Scoping
Boundaries: B6I;
Region: North England |
Replace the conductors on the existing circuits between Carrington and Penwortham and Penwortham and Padiham with higher capacity conductors
|
NOA 2021/22 Refresh Recommendation: Hold |