Skip to content

Substation / 33 kV / bsp

WESTHOUGHTON

SP Electricity North West / United Kingdom

Latest published values

5 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
DirectionTechnologyMeasureValueFirmnessHorizonSource date
InjectionGeneration (any)Available89.530768 MWConditionalNow (snapshot)variant: inverter_based14 Aug 2026
InjectionGeneration (any)Available24.425221 MWConditionalNow (snapshot)variant: synchronous14 Aug 2026
OfftakeLoad (any)Available25.273951 MWConditionalNow (snapshot)14 Aug 2026
OfftakeLoad (any)Available25.273951 MWFirmNow (snapshot)14 Aug 2026
BidirectionalBatteryAvailable25.273951 MWConditionalNow (snapshot)14 Aug 2026

SP Electricity North West, Heatmap Tool (CC BY 4.0) (last updated 2026-08-14)

What each value means

Methodology, both clocks, provenance and rights

Injection · Generation (any) · Available

89.530768 MW

Granted

The operator's latest published dataset reports 89.530767579 MW under methodology gb_enwl_heatmap_tool_2026.

Firmness
Conditional
Horizon
Now (snapshot) · variant: inverter_based
Methodology
gb_enwl_heatmap_tool_2026ENWL Heatmap Tool: primary and BSP headroombasis operator calculated · network state unknown · comparability class gb_enwl_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
14 Aug 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-10-02 08:21 UTC
Source health
Healthy
Provenance
gb_enwl_heatmap_toolrecord bsp:WESTHOUGHTON · payload sha256 5aee3ef66c8f…Operator’s publication (opens the operator’s site)
Licence
CC BY 4.0Attribution: SP Electricity North West, Heatmap Tool (CC BY 4.0) (last updated 2026-08-14)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: source field
Generation Headroom - N-0 -(MW) / Inverter Based

Injection · Generation (any) · Available

24.425221 MW

Granted

The operator's latest published dataset reports 24.425221239 MW under methodology gb_enwl_heatmap_tool_2026.

Firmness
Conditional
Horizon
Now (snapshot) · variant: synchronous
Methodology
gb_enwl_heatmap_tool_2026ENWL Heatmap Tool: primary and BSP headroombasis operator calculated · network state unknown · comparability class gb_enwl_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
14 Aug 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-10-02 08:21 UTC
Source health
Healthy
Provenance
gb_enwl_heatmap_toolrecord bsp:WESTHOUGHTON · payload sha256 5aee3ef66c8f…Operator’s publication (opens the operator’s site)
Licence
CC BY 4.0Attribution: SP Electricity North West, Heatmap Tool (CC BY 4.0) (last updated 2026-08-14)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: source field
Generation Headroom - N-0 -(MW) / Synchronous

Offtake · Load (any) · Available

25.273951 MW

Granted

The operator's latest published dataset reports 25.273951184 MW under methodology gb_enwl_heatmap_tool_2026.

Firmness
Conditional
Horizon
Now (snapshot)
Methodology
gb_enwl_heatmap_tool_2026ENWL Heatmap Tool: primary and BSP headroombasis operator calculated · network state unknown · comparability class gb_enwl_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
14 Aug 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-10-02 08:21 UTC
Source health
Healthy
Provenance
gb_enwl_heatmap_toolrecord bsp:WESTHOUGHTON · payload sha256 5aee3ef66c8f…Operator’s publication (opens the operator’s site)
Licence
CC BY 4.0Attribution: SP Electricity North West, Heatmap Tool (CC BY 4.0) (last updated 2026-08-14)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: source field
Demand Headroom (MW) / Non Firm

Offtake · Load (any) · Available

25.273951 MW

Granted

The operator's latest published dataset reports 25.273951184 MW under methodology gb_enwl_heatmap_tool_2026.

Firmness
Firm
Horizon
Now (snapshot)
Methodology
gb_enwl_heatmap_tool_2026ENWL Heatmap Tool: primary and BSP headroombasis operator calculated · network state unknown · comparability class gb_enwl_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
14 Aug 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-10-02 08:21 UTC
Source health
Healthy
Provenance
gb_enwl_heatmap_toolrecord bsp:WESTHOUGHTON · payload sha256 5aee3ef66c8f…Operator’s publication (opens the operator’s site)
Licence
CC BY 4.0Attribution: SP Electricity North West, Heatmap Tool (CC BY 4.0) (last updated 2026-08-14)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: source field
Demand Headroom (MW) / Firm

Bidirectional · Battery · Available

25.273951 MW

Granted

The operator's latest published dataset reports 25.273951184 MW under methodology gb_enwl_heatmap_tool_2026.

Firmness
Conditional
Horizon
Now (snapshot)
Methodology
gb_enwl_heatmap_tool_2026ENWL Heatmap Tool: primary and BSP headroombasis operator calculated · network state unknown · comparability class gb_enwl_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
14 Aug 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-10-02 08:21 UTC
Source health
Healthy
Provenance
gb_enwl_heatmap_toolrecord bsp:WESTHOUGHTON · payload sha256 5aee3ef66c8f…Operator’s publication (opens the operator’s site)
Licence
CC BY 4.0Attribution: SP Electricity North West, Heatmap Tool (CC BY 4.0) (last updated 2026-08-14)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: source field
Battery Storage Headroom N-0 -(MW)

History

Served series only

Offtake · Load (any) · Available

current 25.273951 MW

26 Sep 2026: 25.273951 MW
26 Sep 2026range 25.273951 to 25.273951 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current25.273951 MW

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

Offtake · Load (any) · Available

current 25.273951 MW

26 Sep 2026: 25.273951 MW
26 Sep 2026range 25.273951 to 25.273951 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current25.273951 MW

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

Injection · Generation (any) · Available

current 89.530768 MW

26 Sep 2026: 89.530768 MW
26 Sep 2026range 89.530768 to 89.530768 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current89.530768 MW

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

Injection · Generation (any) · Available

current 24.425221 MW

26 Sep 2026: 24.425221 MW
26 Sep 2026range 24.425221 to 24.425221 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current24.425221 MW

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

Bidirectional · Battery · Available

current 25.273951 MW

26 Sep 2026: 25.273951 MW
26 Sep 2026range 25.273951 to 25.273951 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current25.273951 MW

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

Through the API

curl "https://api.gridcapacityapi.com/v1/substations/sub_06gdq6jnj9v4fbz7j56t23d93w/capacity" \  -H "Authorization: Bearer gc_live_..."
WESTHOUGHTON 33 kV substation: grid capacity (SP Electricity North West) · GridCapacity API