Substation · 33 kV · primary

ANDERTON T1

Latest published values

18 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)	Available	—	Unknown	Now (snapshot)	12 Jun 2026
Injection	Generation (any)	Available	—	Unknown	Now (snapshot)variant: reverse_power_flow	12 Jun 2026
Injection	Generation (any)	Contracted	0.12 MVA	Unknown	past_connection_activityvariant: connection_offers_accepted	12 Jun 2026
Injection	Generation (any)	Contracted	1	Unknown	past_connection_activityvariant: connection_offers_accepted_count	12 Jun 2026
Injection	Generation (any)	Requested	0 MVA	Unknown	past_connection_activityvariant: budget_estimates_provided	12 Jun 2026
Injection	Generation (any)	Requested	0	Unknown	past_connection_activityvariant: budget_estimates_provided_count	12 Jun 2026
Injection	Generation (any)	Requested	0 MVA	Unknown	past_connection_activityvariant: connection_offers_made	12 Jun 2026
Injection	Generation (any)	Requested	0	Unknown	past_connection_activityvariant: connection_offers_made_count	12 Jun 2026
Injection	Generation (any)	Total	—	Firm	Now (snapshot)	12 Jun 2026
Injection	Generation (any)	Total	—	Unknown	Now (snapshot)variant: reverse_power_flow	12 Jun 2026
Injection	Generation (any)	Unknown	0.12 MVA	Unknown	past_connection_activityvariant: past_connection_activity_total	12 Jun 2026
Injection	Generation (any)	Unknown	1	Unknown	past_connection_activityvariant: past_connection_activity_total_count	12 Jun 2026
Offtake	Load (any)	Available	2.229196 MVA	Unknown	Now (snapshot)	12 Jun 2026
Offtake	Load (any)	Contracted	0.81 MVA	Unknown	past_connection_activityvariant: connection_offers_accepted	12 Jun 2026
Offtake	Load (any)	Contracted	2	Unknown	past_connection_activityvariant: connection_offers_accepted_count	12 Jun 2026
Offtake	Load (any)	Requested	0.162 MVA	Unknown	past_connection_activityvariant: budget_estimates_provided	12 Jun 2026
Offtake	Load (any)	Requested	1	Unknown	past_connection_activityvariant: budget_estimates_provided_count	12 Jun 2026
Offtake	Load (any)	Requested	1.6026 MVA	Unknown	past_connection_activityvariant: connection_offers_made	12 Jun 2026
Offtake	Load (any)	Requested	5	Unknown	past_connection_activityvariant: connection_offers_made_count	12 Jun 2026
Offtake	Load (any)	Total	7.5 MVA	Firm	Now (snapshot)	12 Jun 2026
Offtake	Load (any)	Unknown	0.81 MVA	Unknown	past_connection_activityvariant: past_connection_activity_total	12 Jun 2026
Offtake	Load (any)	Unknown	2	Unknown	past_connection_activityvariant: past_connection_activity_total_count	12 Jun 2026

SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)

What each value means

Methodology, both clocks, provenance and rights

Injection · Generation (any) · Available

—

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports no value (published as unknown) under methodology gb_spen_heatmap_spm_2026.

Firmness: Unknown
Horizon: Now (snapshot)
Methodology: gb_spen_heatmap_spm_2026SPEN Capacity Heatmaps Information Modelbasis operator calculated · network state unknown · comparability class gb_spen_heatmapNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1 · payload sha256 8dd7e29f7539…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: limiting factor: unknown
Operator note: rag: unknown
Operator note: rag colour: unknown
Operator note: source field: generationAvailableCapacity
Operator note: source value: unknown

Injection · Generation (any) · Available

—

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports no value (published as unknown) under methodology gb_spen_heatmap_spm_2026.

Firmness: Unknown
Horizon: Now (snapshot) · variant: reverse_power_flow
Methodology: gb_spen_heatmap_spm_2026SPEN Capacity Heatmaps Information Modelbasis operator calculated · network state unknown · comparability class gb_spen_heatmapNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1 · payload sha256 8dd7e29f7539…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: source field: reversePowerFlowAvailableCapacity
Operator note: source value: unknown

Injection · Generation (any) · Contracted

0.12 MVA

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 0.12 MVA under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: connection_offers_accepted
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1/PastConnectionActivity/11kV · payload sha256 7a9639d7af2d…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: 132kV Group: CARRINGTON - FIDDLERS FERRY 132kV
Operator note: 33kV Group: HARTFORD GT1 / LOSTOCK GT2 / WINSFORD GT1 / WINSFORD GT2
Operator note: HV Group or Substation: ANDERTON T1
Operator note: connection voltage kv: 11
Operator note: source field: generationConnectionOfferAcceptedCapacity

Injection · Generation (any) · Contracted

Published in count; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 1 count under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: connection_offers_accepted_count
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1/PastConnectionActivity/11kV · payload sha256 7a9639d7af2d…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: 132kV Group: CARRINGTON - FIDDLERS FERRY 132kV
Operator note: 33kV Group: HARTFORD GT1 / LOSTOCK GT2 / WINSFORD GT1 / WINSFORD GT2
Operator note: HV Group or Substation: ANDERTON T1
Operator note: connection voltage kv: 11
Operator note: source field: generationConnectionOfferAcceptedCount

Injection · Generation (any) · Requested

0 MVA

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 0 MVA under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: budget_estimates_provided
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1/PastConnectionActivity/11kV · payload sha256 7a9639d7af2d…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: 132kV Group: CARRINGTON - FIDDLERS FERRY 132kV
Operator note: 33kV Group: HARTFORD GT1 / LOSTOCK GT2 / WINSFORD GT1 / WINSFORD GT2
Operator note: HV Group or Substation: ANDERTON T1
Operator note: connection voltage kv: 11
Operator note: source field: generationBudgetEstimatesProvidedCapacity

Injection · Generation (any) · Requested

Published in count; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 0 count under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: budget_estimates_provided_count
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1/PastConnectionActivity/11kV · payload sha256 7a9639d7af2d…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: 132kV Group: CARRINGTON - FIDDLERS FERRY 132kV
Operator note: 33kV Group: HARTFORD GT1 / LOSTOCK GT2 / WINSFORD GT1 / WINSFORD GT2
Operator note: HV Group or Substation: ANDERTON T1
Operator note: connection voltage kv: 11
Operator note: source field: generationBudgetEstimatesProvidedCount

Injection · Generation (any) · Requested

0 MVA

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 0 MVA under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: connection_offers_made
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1/PastConnectionActivity/11kV · payload sha256 7a9639d7af2d…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: 132kV Group: CARRINGTON - FIDDLERS FERRY 132kV
Operator note: 33kV Group: HARTFORD GT1 / LOSTOCK GT2 / WINSFORD GT1 / WINSFORD GT2
Operator note: HV Group or Substation: ANDERTON T1
Operator note: connection voltage kv: 11
Operator note: source field: generationConnectionOfferMadeCapacity

Injection · Generation (any) · Requested

Published in count; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 0 count under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: connection_offers_made_count
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1/PastConnectionActivity/11kV · payload sha256 7a9639d7af2d…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: 132kV Group: CARRINGTON - FIDDLERS FERRY 132kV
Operator note: 33kV Group: HARTFORD GT1 / LOSTOCK GT2 / WINSFORD GT1 / WINSFORD GT2
Operator note: HV Group or Substation: ANDERTON T1
Operator note: connection voltage kv: 11
Operator note: source field: generationConnectionOfferMadeCount

Injection · Generation (any) · Total

—

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports no value (published as unknown) under methodology gb_spen_heatmap_spm_2026.

Firmness: Firm
Horizon: Now (snapshot)
Methodology: gb_spen_heatmap_spm_2026SPEN Capacity Heatmaps Information Modelbasis operator calculated · network state unknown · comparability class gb_spen_heatmapNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1 · payload sha256 8dd7e29f7539…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: source field: generationFirmCapacity
Operator note: source value: unknown

Injection · Generation (any) · Total

—

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports no value (published as unknown) under methodology gb_spen_heatmap_spm_2026.

Firmness: Unknown
Horizon: Now (snapshot) · variant: reverse_power_flow
Methodology: gb_spen_heatmap_spm_2026SPEN Capacity Heatmaps Information Modelbasis operator calculated · network state unknown · comparability class gb_spen_heatmapNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1 · payload sha256 8dd7e29f7539…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: source field: reversePowerFlowTotalCapacity
Operator note: source value: unknown

Injection · Generation (any) · Unknown

0.12 MVA

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 0.12 MVA under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: past_connection_activity_total
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1 · payload sha256 8dd7e29f7539…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: source field: Past Connection Activity Total Generation Capacity

Injection · Generation (any) · Unknown

Published in count; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 1 count under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: past_connection_activity_total_count
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1 · payload sha256 8dd7e29f7539…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: source field: Past Connection Activity Total Generation Volume

Offtake · Load (any) · Available

2.229196 MVA

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 2.229196403 MVA under methodology gb_spen_heatmap_spm_2026.

Firmness: Unknown
Horizon: Now (snapshot)
Methodology: gb_spen_heatmap_spm_2026SPEN Capacity Heatmaps Information Modelbasis operator calculated · network state unknown · comparability class gb_spen_heatmapNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1 · payload sha256 8dd7e29f7539…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: limiting factor: thermal
Operator note: rag: Green
Operator note: rag colour: green
Operator note: source field: demandAvailableCapacity

Offtake · Load (any) · Contracted

0.81 MVA

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 0.81 MVA under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: connection_offers_accepted
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1/PastConnectionActivity/11kV · payload sha256 7a9639d7af2d…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: 132kV Group: CARRINGTON - FIDDLERS FERRY 132kV
Operator note: 33kV Group: HARTFORD GT1 / LOSTOCK GT2 / WINSFORD GT1 / WINSFORD GT2
Operator note: HV Group or Substation: ANDERTON T1
Operator note: connection voltage kv: 11
Operator note: source field: loadConnectionOffersAcceptedCapacity

Offtake · Load (any) · Contracted

Published in count; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 2 count under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: connection_offers_accepted_count
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1/PastConnectionActivity/11kV · payload sha256 7a9639d7af2d…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: 132kV Group: CARRINGTON - FIDDLERS FERRY 132kV
Operator note: 33kV Group: HARTFORD GT1 / LOSTOCK GT2 / WINSFORD GT1 / WINSFORD GT2
Operator note: HV Group or Substation: ANDERTON T1
Operator note: connection voltage kv: 11
Operator note: source field: loadConnectionOffersAcceptedCount

Offtake · Load (any) · Requested

0.162 MVA

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 0.162 MVA under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: budget_estimates_provided
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1/PastConnectionActivity/11kV · payload sha256 7a9639d7af2d…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: 132kV Group: CARRINGTON - FIDDLERS FERRY 132kV
Operator note: 33kV Group: HARTFORD GT1 / LOSTOCK GT2 / WINSFORD GT1 / WINSFORD GT2
Operator note: HV Group or Substation: ANDERTON T1
Operator note: connection voltage kv: 11
Operator note: source field: loadBudgetEstimatesProvidedCapacity

Offtake · Load (any) · Requested

Published in count; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 1 count under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: budget_estimates_provided_count
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1/PastConnectionActivity/11kV · payload sha256 7a9639d7af2d…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: 132kV Group: CARRINGTON - FIDDLERS FERRY 132kV
Operator note: 33kV Group: HARTFORD GT1 / LOSTOCK GT2 / WINSFORD GT1 / WINSFORD GT2
Operator note: HV Group or Substation: ANDERTON T1
Operator note: connection voltage kv: 11
Operator note: source field: loadBudgetEstimatesProvidedCount

Offtake · Load (any) · Requested

1.6026 MVA

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 1.6026 MVA under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: connection_offers_made
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1/PastConnectionActivity/11kV · payload sha256 7a9639d7af2d…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: 132kV Group: CARRINGTON - FIDDLERS FERRY 132kV
Operator note: 33kV Group: HARTFORD GT1 / LOSTOCK GT2 / WINSFORD GT1 / WINSFORD GT2
Operator note: HV Group or Substation: ANDERTON T1
Operator note: connection voltage kv: 11
Operator note: source field: loadConnectionOffersMadeCapacity

Offtake · Load (any) · Requested

Published in count; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 5 count under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: connection_offers_made_count
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1/PastConnectionActivity/11kV · payload sha256 7a9639d7af2d…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: 132kV Group: CARRINGTON - FIDDLERS FERRY 132kV
Operator note: 33kV Group: HARTFORD GT1 / LOSTOCK GT2 / WINSFORD GT1 / WINSFORD GT2
Operator note: HV Group or Substation: ANDERTON T1
Operator note: connection voltage kv: 11
Operator note: source field: loadConnectionOffersMadeCount

Offtake · Load (any) · Total

7.5 MVA

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 7.5 MVA under methodology gb_spen_heatmap_spm_2026.

Firmness: Firm
Horizon: Now (snapshot)
Methodology: gb_spen_heatmap_spm_2026SPEN Capacity Heatmaps Information Modelbasis operator calculated · network state unknown · comparability class gb_spen_heatmapNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1 · payload sha256 8dd7e29f7539…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: source field: demandFirmCapacity

Offtake · Load (any) · Unknown

0.81 MVA

Published in MVA; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 0.81 MVA under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: past_connection_activity_total
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1 · payload sha256 8dd7e29f7539…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: source field: Past Connection Activity Total Demand Capacity

Offtake · Load (any) · Unknown

Published in count; no MW figure is derived from it.

Granted

The operator's latest published dataset reports 2 count under methodology gb_spen_heatmap_spm_activity_2026.

Firmness: Unknown
Horizon: past_connection_activity · variant: past_connection_activity_total_count
Methodology: gb_spen_heatmap_spm_activity_2026SPEN connection activity (LTDS Table 6), SPMbasis operator published · network state unknown · comparability class gb_spen_connection_activityNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date: 12 Jun 2026
Retrieved / confirmed: 2026-09-26 02:46 UTClast confirmed unchanged 2026-09-26 02:46 UTC
Source health: Healthy
Provenance: gb_spen_heatmap_spmrecord SPM/ANDERTON T1 · payload sha256 8dd7e29f7539…Operator’s publication (opens the operator’s site)
Licence: SP Energy Networks Open Data Licence (based on CC BY 4.0)Attribution: SP Energy Networks, Capacity Heatmaps Information Model SPM, https://spenergynetworks.opendatasoft.com/explore/dataset/distribution-capacity-heatmaps-spm/, SP Energy Networks Open Data Licence (based on CC BY 4.0) (last updated 2026-06-12)
Decision context: Not binding · indicative · a formal connection study is required
Operator note: source field: Past Connection Activity Total Demand Volume

History

Served series only

Offtake · Load (any) · Available

current 2.229196 MVA

26 Sep 2026range 2.229196–2.229196 MVA26 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	2.229196 MVA

Time axis: when we observed each value, not the operator’s effective date.

Offtake · Load (any) · Total

current 7.5 MVA

26 Sep 2026range 7.5–7.5 MVA26 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	7.5 MVA

Time axis: when we observed each value, not the operator’s effective date.

Offtake · Load (any) · Unknown · past_connection_activity

current 0.81 MVA

26 Sep 2026range 0.81–0.81 MVA26 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	0.81 MVA

Time axis: when we observed each value, not the operator’s effective date.

Injection · Generation (any) · Unknown · past_connection_activity

current 0.12 MVA

26 Sep 2026range 0.12–0.12 MVA26 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	0.12 MVA

Time axis: when we observed each value, not the operator’s effective date.

Offtake · Load (any) · Unknown · past_connection_activity

current 2

26 Sep 2026range 2–226 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	2

Time axis: when we observed each value, not the operator’s effective date.

Injection · Generation (any) · Unknown · past_connection_activity

current 1

26 Sep 2026range 1–126 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	1

Time axis: when we observed each value, not the operator’s effective date.

Offtake · Load (any) · Requested · past_connection_activity

current 0.162 MVA

26 Sep 2026range 0.162–0.162 MVA26 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	0.162 MVA

Time axis: when we observed each value, not the operator’s effective date.

Offtake · Load (any) · Requested · past_connection_activity

current 1

26 Sep 2026range 1–126 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	1

Time axis: when we observed each value, not the operator’s effective date.

Offtake · Load (any) · Requested · past_connection_activity

current 1.6026 MVA

26 Sep 2026range 1.6026–1.6026 MVA26 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	1.6026 MVA

Time axis: when we observed each value, not the operator’s effective date.

Offtake · Load (any) · Requested · past_connection_activity

current 5

26 Sep 2026range 5–526 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	5

Time axis: when we observed each value, not the operator’s effective date.

Offtake · Load (any) · Contracted · past_connection_activity

current 0.81 MVA

26 Sep 2026range 0.81–0.81 MVA26 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	0.81 MVA

Time axis: when we observed each value, not the operator’s effective date.

Offtake · Load (any) · Contracted · past_connection_activity

current 2

26 Sep 2026range 2–226 Sep 2026

1 published value, as a table

Observed from	Until	Value
26 Sep 2026	current	2

Time axis: when we observed each value, not the operator’s effective date.

The first 12 of 18 served series with a history. The history route returns every one of them.

Through the API

$ curl "https://api.gridcapacityapi.com/v1/substations/sub_06gdq6xnj1txs739frq7mcwsxm/capacity" \  -H "Authorization: Bearer gc_live_..."