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Distribution / UKPN / Site

Hatfield Bus Park

Yodel Hatfield Business Park at Elstree

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

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

Date connected
21 Aug 2018
Status
Connected
Customer
Yodel Hatfield Business Park
Site name
Hatfield Bus Park
Address
Hatfield, Hertfordshire, AL10 9TR
Grid reference
Easting 520770, northing 209410
Licence area
Eastern Power Networks (EPN)
Grid supply point
Elstree
Bulk supply point
Hatfield Grid 33kV
Primary substation
Tunnel Primary 11kV
Connection voltage
11 kV
Technology group
Gas and other fossil
Energy source 1
Fossil - Oil, Engine (combustion / reciprocating): 1.8 MW registered
Registered capacity
1.8 MW
Maximum export capacity
1.8 MW
Maximum import capacity
0 MW
Flexible connection
No
In a connection queue
No
Date accepted
Not stated
Target energisation date
Not stated
Distribution reinforcement reference
Not published by UKPN
Transmission reinforcement reference
Not published by UKPN
Export MPAN
1050001523584
Import MPAN
Not stated
Last updated
14 Dec 2021
Tracked since
September 2026 edition

Change history

Tracked since the September 2026 edition, across 2 editions.

Changes to its status, capacity, technology or customer, newest first.

No change to its status, capacity, technology or customer.

Also at Elstree

GSP view

19 other sites at this grid supply point in the October 2026 edition, 2 of them at Tunnel Primary 11kV, the same primary substation. In all, the sites here total 225 MW: 157 MW connected, 68 MW accepted to connect.

  • Booker Cash & CarrySterling Power Utilities, Gas and other fossil, Tunnel Primary 11kV primaryConnected5.5 MW
  • Hatfield AvenueLow Carbon Energy Limited, Solar, Tunnel Primary 11kV primaryAccepted1.68 MW
  • Lye Green Solar FarmExagen Development Limited, SolarAccepted50 MW
  • Tollgate FarmBrockwell Storage & Solar Limited, StorageConnected49.5 MW
  • Spring WayEnergetics Electricity, Gas and other fossilConnected30 MW
  • Eastman WayUK PowerReserve Limited, Gas and other fossilConnected20 MW
  • Tollgate FarmBrockwell Storage & Solar Limited, SolarAccepted16 MW
  • Gyron Maylands DatacentreGyron Internet Limited, Gas and other fossil, Industrial Primary 11kV primaryConnected8 MW

See all 19

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