Walpole

Grid supply point in Eastern Power Networks (EPN)

UKPN Embedded Capacity Register 2 – 1MW and above, October 2026 edition

99sites of 1 MW and over

3.3 GWcapacity

1.3 GWconnected (64 sites)

2 GWaccepted to connect (35 sites)

Capacity by technology

Technology	Sites	Capacity	Connected	Accepted to connect
Solar	45	1.3 GW	0.2 GW	1.1 GW
Gas and other fossil	10	916 MW	854 MW	62 MW
Storage	8	699 MW	–	699 MW
Wind	27	340 MW	216 MW	124 MW
Bioenergy and waste	8	31.4 MW	31.4 MW	–
Other or not stated	1	2.5 MW	2.5 MW	–

Storage capacity in MWh: no site here states any.

Each site is grouped by its first energy source, as the register names it.

How busy is each primary substation?

Each primary substation at this grid supply point in the October 2026 edition, under the bulk supply point its register gives. Select a row to see its sites.

Site, company and substation names are shown as they appear in the registers, including capitalisation.

Primary substation

Bulk supply point

Sites

Connected

Accepted to connect

Swaffham Grid 33kV

12.7 MW

–

Swaffham Grid 33kV

7.3 MW

–

3 sites, 7.3 MW: 7.3 MW connected

Site	Customer	Technology	Status	MW
North Pickenham 2 Wind Farm	The Natural Power Consultants Limited	Wind	Connected	4
Swaffham 2 Windpark	Non Fossil Purchasing Agency	Wind	Connected	1.8
Ecotech Centre	Ecotech Wind Park Limited	Wind	Connected	1.5

Swaffham Grid 33kV

88 MW

65 MW

7 sites, 153 MW: 88 MW connected, 65 MW accepted to connect

Site	Customer	Technology	Status	MW
Wissington Sugar Factory	British Sugar PLC	Gas and other fossil	Connected	54
(ANM) Muntjac Solar Farm	JAFA Solar Farm Limited	Solar	Accepted to connect	50
(ANM) Meadow Farm	Sky UK Development Limited	Solar	Accepted to connect	15
North Pickenham Windfarm	North Pickenham Windfarm LLP	Wind	Connected	14.4
Fountaine	Solarcentury	Solar	Connected	9.52
Meadow Farm	Solar Inc Limited	Solar	Connected	5
Great Friars	Future Biogass	Bioenergy and waste	Connected	4.87

Peterborough Central 33kV

10 MW

–

Peterborough Central 33kV

8 MW

–

Peterborough Central 33kV

7.2 MW

–

Peterborough Central 33kV

2.9 MW

–

Peterborough Central 33kV

56.9 MW

37 MW

8 sites, 93.9 MW: 56.9 MW connected, 37 MW accepted to connect

Site	Customer	Technology	Status	MW
(ANM) Land At Haddon Road	Wessex Solar Energy	Solar	Accepted to connect	25
Glassmoor Windfarm	Glass Moor Windfarm	Wind	Connected	16.6
Glassmoor 2 EXT Ramsey	EDF Energy Renewables	Wind	Connected	12.3
(ANM) Stanground South Of Fletton Park	Cambrideshire County Council	Solar	Accepted to connect	12
Red Tile Windfarm - 1	Fenland Windfarms Limited	Wind	Connected	10
FDG A-01 Ramsey Wind Farm NO 2	Abbey Group cambridgeshire Limited	Wind	Connected	8
FDG A-16 Bury Green Lane Farm	Abbey Group Limited	Solar	Connected	5
Fdg A-13 Biggin Lane Ramsey Solar ICP (G)	Forenergy	Solar	Connected	4.95

March Grid 132/33kV

1 MW

–

March Grid 132/33kV

–

121 MW

2 sites, 121 MW: 121 MW accepted to connect

Site	Customer	Technology	Status	MW
Floods Ferry Wind	Name not shown	Solar	Accepted to connect	93.6
(ANM) Land At Whittlesey Road	QC Canice Limited	Solar	Accepted to connect	27

Kings Lynn Grid 33kV

2 MW

16 MW

2 sites, 18 MW: 2 MW connected, 16 MW accepted to connect

Site	Customer	Technology	Status	MW
(ANM) Sedgeford Hall Estate	Regener8 SPV 2 Limited	Solar	Accepted to connect	16
Bircham Road	Livetag Limited	Solar	Connected	2

Kings Lynn Grid 33kV

5 MW

–

3 sites, 5 MW: 5 MW connected

Site	Customer	Technology	Status	MW
Clockcase Road	Anglian Water	Bioenergy and waste	Connected	2.17
Estuary Road	PIL Membranes Limited	Wind	Connected	1.5
PIL Membranes	Freedom Group	Solar	Connected	1.33

Kings Lynn Grid 33kV

15 MW

50 MW

2 sites, 65 MW: 15 MW connected, 50 MW accepted to connect

Site	Customer	Technology	Status	MW
Estuary Farm	Yingli Namene Solar Limited	Solar	Accepted to connect	50
FDG C-01 Lyng Farm	The Abbey Group (Cambridgeshire) Limited	Solar	Connected	15

March Grid 33kV

5.5 MW

–

3 sites, 5.5 MW: 5.5 MW connected

Site	Customer	Technology	Status	MW
Fenmarc	Local Generation Limited	Other or not stated	Connected	2.5
Longhill Wind Turbine	Longhill Energy Limited	Wind	Connected	2
March Landfill Site	March Energy Limited	Bioenergy and waste	Connected	1.01

March Grid 33kV

3.7 MW

–

3 sites, 3.7 MW: 3.7 MW connected

Site	Customer	Technology	Status	MW
FDG A-07 Greenvale March	Greenvale AP	Wind	Connected	1.5
FDG A-08 Great Acre Fen Chatteris	Ardenham Energy Limited	Solar	Connected	1.2
FDG A-19 Chatteris Road 1 / Chatteris Road 2	Hallmark Power Limited	Wind	Connected	1

March Grid 33kV

2.4 MW

–

March Grid 33kV

75 MW

–

9 sites, 75 MW: 75 MW connected

Site	Customer	Technology	Status	MW
Stags Holt Windfarm	Eon Renewables	Wind	Connected	20
FDG A-02 Boardinghouse	EcoGen Limited	Wind	Connected	10.25
Horseley FEN AD Generation Aka FDG A-15	Forenergy	Bioenergy and waste	Connected	10
Ransonmoor Windfarm	Ransonmoor Windfarm	Wind	Connected	10
Burnt House Wind	REG Burnthouse Limited	Wind	Connected	6.32
FDG A-14 Honeysome Road	The Abbey Group	Solar	Connected	5
Burnt House Solar Farm	Abbey Properties (Cambs) Limited	Solar	Connected	4.75
FDG Chatteris Way	Pretoria Energy Company (Chittering) Limited	Gas and other fossil	Connected	4.7
FDG A-04 Burnt House Sidings	Forenergy	Solar	Connected	4

Hempton Grid 33kV

57.7 MW

–

4 sites, 57.7 MW: 57.7 MW connected

Site	Customer	Technology	Status	MW
Egmere Airfield	Solar Power Generation Limited	Solar	Connected	20.67
Jacks Lane Wind Farm	Jacks Lane Energy Limited	Wind	Connected	15
Chiplow Wind Farm	E.ON Climate & Renewable UK Developmets Limited	Wind	Connected	12.5
Lexham Farm	Solar Century Holdings Limited	Solar	Connected	9.52

Walsoken Grid 33kV

2.6 MW

–

Walsoken Grid 33kV

53.8 MW

–

3 sites, 53.8 MW: 53.8 MW connected

Site	Customer	Technology	Status	MW
Rose and Crown Farm	DNO Consulting Limited	Solar	Connected	23
Coldham Windfarm	Scottish Power Strategic Transactions	Wind	Connected	16
White Mill /Coldham Windfarm 2	Co-operative Group Limited	Wind	Connected	14.75

Peterborough North Grid 132/11kV

–

50 MW

Kings Lynn South Grid 132/33kV

–

27.5 MW

2 sites, 27.5 MW: 27.5 MW accepted to connect

Site	Customer	Technology	Status	MW
(ANM) Lanes Farm, Lynn Road	Padero Solaer Limited	Solar	Accepted to connect	15
Ryston Estate	Enray Power Limited	Solar	Accepted to connect	12.5

Kings Lynn South Grid 132/33kV

–

20 MW

Hempton Grid 132/33kV

–

30 MW

Swaffham Grid 132/33kV

–

25 MW

Hempton Grid 33

–

16 MW

March

–

14.4 MW

Kings Lynn South Grid 33kV

4 MW

–

Not stated

20 MW

–

Not stated

6.7 MW

7 MW

5 sites, 13.7 MW: 6.7 MW connected, 7 MW accepted to connect

Site	Customer	Technology	Status	MW
(ANM) Dogsthorpe Landfill Site	Infinis Limited	Solar	Accepted to connect	7
Flag Fen Sewage Treatment Works	Anglian Water Services Limited	Gas and other fossil	Connected	2.5
Shanks Mcewan Ltd	Shanks Mcewan Ltd	Bioenergy and waste	Connected	1.96
Flag Fen Sewage Treatment Works	Anglian Water Services Limited	Solar	Connected	1.2
Eye Landfill site	Biffa Waste Services	Bioenergy and waste	Connected	1

Not stated

0.8 GW

1.5 GW

25 sites, 2.3 GW: 0.8 GW connected, 1.5 GW accepted to connect

Site	Customer	Technology	Status	MW
Kings Lynn Power Station	RWE KL Limited	Gas and other fossil	Connected	350
Peterborough Power Station	Centrica PB Limited	Gas and other fossil	Connected	337.5
31 Burrettgate Road	Walsoken Limited	Storage	Accepted to connect	200
(ANM) Aylmer Hall Farm	EPL Newco1 Limited	Solar	Accepted to connect	199.99
Bateman Crown	Talsie Crown BESS Limited	Storage	Accepted to connect	99.9
Land East Of Walpole Bank	Henry Energy Limited	Storage	Accepted to connect	99.9
Walpole Bank East	Abbey Developments Cambs Limited	Storage	Accepted to connect	99.9
Land at High Fen Straight Drove	High Fenn Wind Farm Limited	Wind	Accepted to connect	93.6
Land At Raynham Estate, Hall Farm	Raynham Farm Company Limited	Solar	Accepted to connect	90
(ANM) East Of Guanockgate Road	PACE Titan Energy Limited C/O External Services Limited	Solar	Accepted to connect	78
(ANM) Algores Way	MVV Environment Limited	Gas and other fossil	Accepted to connect	62
(ANM) High Road	Cambridge Power Limited	Storage	Accepted to connect	50
(ANM) Scolding Drove	Cambridge Power Limited	Solar	Accepted to connect	50
(ANM) Land At Balsam Fields	BSR Applications Limited	Solar	Accepted to connect	49.99
(ANM) Third Drove	Cambridge Power Limited	Storage	Accepted to connect	49.99
(ANM) Thorney	FRV TH Powertek Limited	Solar	Accepted to connect	49.99
(ANM) Meerdyke Solar Pv	Meerdyke Solar Limited	Solar	Accepted to connect	49.9
(ANM) Walnut Road	Ben Markillie (Peters 2 Energy)	Storage	Accepted to connect	49.9
(ANM) Walnut Road	Ben Markillie (Peters Energy 1 )	Storage	Accepted to connect	49.9
West Raynham Airfield	Good Energy Generation Limited	Solar	Connected	49.9
(ANM) Land North Of Whittlesey Road	PACE Sunshine Energy Limited C/O External Services	Solar	Accepted to connect	49.8
Peterborough Power Station	Centrica PB Limited	Gas and other fossil	Connected	48.5
FDG C-05 Palm Paper	Palm Paper Limited	Gas and other fossil	Connected	30
Wryde Croft Wind Farm	Wryde Croft Wind Farm Limited	Wind	Connected	26
South Creake Leicester Square Farm	Harlaxton Engineering Services Limited	Solar	Connected	23

Not found in UKPN's October 2026 edition

2 sites last found at this grid supply point were not found in this edition by their MPAN, grid reference or name and postcode. QueueWatch keeps their pages for six months and does not say whether they have left the register.

Flag Fen Sewage Treatment Works last found in the September 2026 edition
Flag Fen Sewage Treatment Works last found in the September 2026 edition

What changed recently

Changes to the sites here found in both of two consecutive monthly editions, the latest first.

September 2026 edition to October 2026 edition: 97 sites matched. 4 sites at this grid supply point couldn't be matched between the two editions, because their details changed or they appear in only one.

No change to the status, capacity, technology or customer of the sites here in the editions of UKPN's register QueueWatch holds.

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How power reaches a site

A grid supply point (GSP) is where the national grid hands power to the local network. A bulk supply point (BSP) steps it down to a lower voltage for an area. A primary substation steps it down again for the streets and sites nearby. Most small and medium sites connect at a primary. Not every network has all three levels.