Substation · gsp

Laleham

Latest published values

8 served · 0 withheld

Each row is what the operator’s latest published dataset reports for one combination of direction, technology, measure, firmness and horizon. Hosting-capacity figures are indicative and reflect what operators publish. They are not a connection offer; only the operator can confirm capacity for a specific request.

Latest published capacity values, one row per series
Direction	Technology	Measure	Value	Firmness	Horizon	Source date
Injection	Generation (any)	Total	127.1 MW	Conditional	Now (snapshot)season: winter	2 Apr 2026
Injection	Generation (any)	Total	127.1 MW	Conditional	Now (snapshot)season: spring_autumn	2 Apr 2026
Injection	Generation (any)	Total	127.1 MW	Conditional	Now (snapshot)season: solar_max	2 Apr 2026
Injection	Generation (any)	Total	127.1 MW	Conditional	Now (snapshot)season: solar_min	2 Apr 2026
Offtake	Load (any)	Total	-184.5 MW	Conditional	Now (snapshot)season: solar_min	2 Apr 2026
Offtake	Load (any)	Total	-188 MW	Conditional	Now (snapshot)season: solar_max	2 Apr 2026
Offtake	Load (any)	Total	-245.8 MW	Conditional	Now (snapshot)season: spring_autumn	2 Apr 2026
Offtake	Load (any)	Total	-246.2 MW	Conditional	Now (snapshot)season: winter	2 Apr 2026

SSEN Distribution; GSP Technical Limits; https://data.ssen.co.uk/@ssen-distribution/technicallimits; CC BY 4.0 (last updated 2026-04-02)

What each value means

Methodology, both clocks, provenance and rights

Injection · Generation (any) · Total

127.1 MW

Granted

The operator's latest published dataset reports 127.1 MW under methodology gb_ssen_gsp_technical_limits_2026.

Firmness: Conditional
Horizon: Now (snapshot) · season: winter
Methodology: gb_ssen_gsp_technical_limits_2026SSEN GSP Technical Limitsbasis operator published · network state unknown · comparability class gb_technical_limits_ssenNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 2 Apr 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_ssen_gsp_technical_limitsrecord Laleham|winter · payload sha256 7e9d8edf7538…Operator’s publication (opens the operator’s site)
Licence: CC BY 4.0Attribution: SSEN Distribution; GSP Technical Limits; https://data.ssen.co.uk/@ssen-distribution/technicallimits; CC BY 4.0 (last updated 2026-04-02)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: scenario label: Winter
Operator note: source field: Export_limit
Operator note: unit stated by source: false

Injection · Generation (any) · Total

127.1 MW

Granted

The operator's latest published dataset reports 127.1 MW under methodology gb_ssen_gsp_technical_limits_2026.

Firmness: Conditional
Horizon: Now (snapshot) · season: spring_autumn
Methodology: gb_ssen_gsp_technical_limits_2026SSEN GSP Technical Limitsbasis operator published · network state unknown · comparability class gb_technical_limits_ssenNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 2 Apr 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_ssen_gsp_technical_limitsrecord Laleham|spring_autumn · payload sha256 6572d11ba1bd…Operator’s publication (opens the operator’s site)
Licence: CC BY 4.0Attribution: SSEN Distribution; GSP Technical Limits; https://data.ssen.co.uk/@ssen-distribution/technicallimits; CC BY 4.0 (last updated 2026-04-02)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: scenario label: Spring/Autumn
Operator note: source field: Export_limit
Operator note: unit stated by source: false

Injection · Generation (any) · Total

127.1 MW

Granted

The operator's latest published dataset reports 127.1 MW under methodology gb_ssen_gsp_technical_limits_2026.

Firmness: Conditional
Horizon: Now (snapshot) · season: solar_max
Methodology: gb_ssen_gsp_technical_limits_2026SSEN GSP Technical Limitsbasis operator published · network state unknown · comparability class gb_technical_limits_ssenNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 2 Apr 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_ssen_gsp_technical_limitsrecord Laleham|solar_max · payload sha256 4a0924b8329b…Operator’s publication (opens the operator’s site)
Licence: CC BY 4.0Attribution: SSEN Distribution; GSP Technical Limits; https://data.ssen.co.uk/@ssen-distribution/technicallimits; CC BY 4.0 (last updated 2026-04-02)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: scenario label: Solar Max
Operator note: source field: Export_limit
Operator note: unit stated by source: false

Injection · Generation (any) · Total

127.1 MW

Granted

The operator's latest published dataset reports 127.1 MW under methodology gb_ssen_gsp_technical_limits_2026.

Firmness: Conditional
Horizon: Now (snapshot) · season: solar_min
Methodology: gb_ssen_gsp_technical_limits_2026SSEN GSP Technical Limitsbasis operator published · network state unknown · comparability class gb_technical_limits_ssenNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 2 Apr 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_ssen_gsp_technical_limitsrecord Laleham|solar_min · payload sha256 30649cdf4caf…Operator’s publication (opens the operator’s site)
Licence: CC BY 4.0Attribution: SSEN Distribution; GSP Technical Limits; https://data.ssen.co.uk/@ssen-distribution/technicallimits; CC BY 4.0 (last updated 2026-04-02)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: scenario label: Solar Min
Operator note: source field: Export_limit
Operator note: unit stated by source: false

Offtake · Load (any) · Total

-184.5 MW

Granted

The operator's latest published dataset reports -184.5 MW under methodology gb_ssen_gsp_technical_limits_2026.

Firmness: Conditional
Horizon: Now (snapshot) · season: solar_min
Methodology: gb_ssen_gsp_technical_limits_2026SSEN GSP Technical Limitsbasis operator published · network state unknown · comparability class gb_technical_limits_ssenNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 2 Apr 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_ssen_gsp_technical_limitsrecord Laleham|solar_min · payload sha256 30649cdf4caf…Operator’s publication (opens the operator’s site)
Licence: CC BY 4.0Attribution: SSEN Distribution; GSP Technical Limits; https://data.ssen.co.uk/@ssen-distribution/technicallimits; CC BY 4.0 (last updated 2026-04-02)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: negative value: true
Operator note: scenario label: Solar Min
Operator note: sign convention: import limits are published as negative numbers
Operator note: source field: Import_limit
Operator note: unit stated by source: false

Offtake · Load (any) · Total

-188 MW

Granted

The operator's latest published dataset reports -188 MW under methodology gb_ssen_gsp_technical_limits_2026.

Firmness: Conditional
Horizon: Now (snapshot) · season: solar_max
Methodology: gb_ssen_gsp_technical_limits_2026SSEN GSP Technical Limitsbasis operator published · network state unknown · comparability class gb_technical_limits_ssenNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 2 Apr 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_ssen_gsp_technical_limitsrecord Laleham|solar_max · payload sha256 4a0924b8329b…Operator’s publication (opens the operator’s site)
Licence: CC BY 4.0Attribution: SSEN Distribution; GSP Technical Limits; https://data.ssen.co.uk/@ssen-distribution/technicallimits; CC BY 4.0 (last updated 2026-04-02)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: negative value: true
Operator note: scenario label: Solar Max
Operator note: sign convention: import limits are published as negative numbers
Operator note: source field: Import_limit
Operator note: unit stated by source: false

Offtake · Load (any) · Total

-245.8 MW

Granted

The operator's latest published dataset reports -245.8 MW under methodology gb_ssen_gsp_technical_limits_2026.

Firmness: Conditional
Horizon: Now (snapshot) · season: spring_autumn
Methodology: gb_ssen_gsp_technical_limits_2026SSEN GSP Technical Limitsbasis operator published · network state unknown · comparability class gb_technical_limits_ssenNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 2 Apr 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_ssen_gsp_technical_limitsrecord Laleham|spring_autumn · payload sha256 6572d11ba1bd…Operator’s publication (opens the operator’s site)
Licence: CC BY 4.0Attribution: SSEN Distribution; GSP Technical Limits; https://data.ssen.co.uk/@ssen-distribution/technicallimits; CC BY 4.0 (last updated 2026-04-02)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: negative value: true
Operator note: scenario label: Spring/Autumn
Operator note: sign convention: import limits are published as negative numbers
Operator note: source field: Import_limit
Operator note: unit stated by source: false

Offtake · Load (any) · Total

-246.2 MW

Granted

The operator's latest published dataset reports -246.2 MW under methodology gb_ssen_gsp_technical_limits_2026.

Firmness: Conditional
Horizon: Now (snapshot) · season: winter
Methodology: gb_ssen_gsp_technical_limits_2026SSEN GSP Technical Limitsbasis operator published · network state unknown · comparability class gb_technical_limits_ssenNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 2 Apr 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_ssen_gsp_technical_limitsrecord Laleham|winter · payload sha256 7e9d8edf7538…Operator’s publication (opens the operator’s site)
Licence: CC BY 4.0Attribution: SSEN Distribution; GSP Technical Limits; https://data.ssen.co.uk/@ssen-distribution/technicallimits; CC BY 4.0 (last updated 2026-04-02)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: negative value: true
Operator note: scenario label: Winter
Operator note: sign convention: import limits are published as negative numbers
Operator note: source field: Import_limit
Operator note: unit stated by source: false

History

Served series only

Offtake · Load (any) · Total

current -246.2 MW

26 Sep 2026range -246.2–-246.2 MW26 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	-246.2 MW