Grid connection · England, United Kingdom

BASIS1ZZ grid connection

BASIS1ZZ grid connection is a grid connection in England, United Kingdom, with 1.3 MW of capacity, connected by Southern Electric Power Distribution plc.

Facts

Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.

Fact	Value	Source
Location	England (connection site: CHINEHAM)	SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026
Status	Operating (CONNECTED)	SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026
Attached to	Chineham Primary (via: primary)	SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026
Capacity	1.3 MW	SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026
Technology	Sewage gas	SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026
Grid operator	Southern Electric Power Distribution plc	SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026
Voltage	11 kV	SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026
Coordinates	51.2929, -1.0365	SSEN Distribution data portal · CC BY 4.0 · checked 24 Oct 2026

Know more about this grid connection, or want an introduction to its grid operator? Ask us.

How it compares

BASIS1ZZ grid connection is the 2,372nd-largest of 2,533 grid connections in England and the 3,671st-largest of 3,903 in the United Kingdom by capacity; its 1.3 MW is <0.1% of the 446,745 MW we hold for the United Kingdom. Ranks and totals cover the grid connections in our data that report their capacity, not every one in existence.

Within	Rank	Total	Share
England	2,372nd of 2,533	319,370 MW	<0.1%
United Kingdom	3,671st of 3,903	446,745 MW	<0.1%
All grid connections in our data	7,375th of 7,616	1,281,251 MW	<0.1%

Nearby

Within 50 km of this grid connection: 286 power plants (102 operating, 1,418 MW), 257 substations, 1 transmission line and 1 data center, measured from the coordinates in the facts above. The table shows the nearest 8, up to 3 per kind.

Name	Kind	Size	Status	Distance
Chineham ERF	Power plant	8 MW	Operating	0.1 km
Basingstoke Sewage Treatment Works	Power plant	1.2 MW	Operating	0.4 km
Chineham Primary	Substation	—	—	2.2 km
Chineham Battery Energy Storage Facility	Power plant	15 MW	Cancelled	2.7 km
Bramley Green Primary	Substation	—	—	3.2 km
Basingstoke Primary	Substation	—	—	3.4 km
Aquind Interconnector	Transmission line	—	Planned	42 km
SDC M40 Campus	Data center	—	Planned	45 km

Grid operator and place

Other grid connections in England

Bute Hydrogen Project 1 grid connection4,800 MW
Drax BECCS grid connection3,906 MW
Drax Power Station grid connection3,906 MW
Bute Hydrogen Project 2 grid connection3,600 MW
Bute Hydrogen Project 3 grid connection3,600 MW
Bute Hydrogen Project 5 grid connection3,600 MW
Bute Hydrogen Project 6 grid connection3,600 MW
Hinkley Point C grid connection3,340 MW

All 3831 grid connections in England, United Kingdom

Data on this page

CAISO queue report. CAISO queue report, CAISO Privacy and Terms of Use.
DESNZ Renewable Energy Planning Database (REPD). DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
SP Electricity North West, via Northern Powergrid Open Data. SP Electricity North West open data portal, CC BY 4.0.
ERCOT GIS report. ERCOT GIS report, ERCOT Terms of Use.
Supported by National Energy SO Open Data. NESO TEC Register, NESO Open Data Licence v1.0.
Supported by Northern Powergrid Open Data. Northern Powergrid open data portal, Northern Powergrid Open Data Licence v1.0.
NYISO interconnection queue. NYISO interconnection queue, No restriction on the posted data.
Planning Inspectorate: National Infrastructure Projects. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
PJM New Services Queue. PJM New Services Queue, No restriction on the posted data.
SP Energy Networks, via Northern Powergrid Open Data. SP Energy Networks open data portal, CC BY 4.0.
SSEN Distribution. SSEN Distribution data portal, CC BY 4.0.