Skip to content

Substation / 33 kV / bsp

LEYLAND

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)Available128.457784 MWConditionalNow (snapshot)variant: inverter_based14 Aug 2026
InjectionGeneration (any)Available33.764159 MWConditionalNow (snapshot)variant: synchronous14 Aug 2026
OfftakeLoad (any)Available37.482266 MWConditionalNow (snapshot)14 Aug 2026
OfftakeLoad (any)Available22.518266 MWFirmNow (snapshot)14 Aug 2026
BidirectionalBatteryAvailable37.482266 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

128.457784 MW

Granted

The operator's latest published dataset reports 128.45778375 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:LEYLAND · payload sha256 983efdcf8267…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

33.764159 MW

Granted

The operator's latest published dataset reports 33.764159292 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:LEYLAND · payload sha256 983efdcf8267…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

37.482266 MW

Granted

The operator's latest published dataset reports 37.482265731 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:LEYLAND · payload sha256 983efdcf8267…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

22.518266 MW

Granted

The operator's latest published dataset reports 22.518265731 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:LEYLAND · payload sha256 983efdcf8267…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

37.482266 MW

Granted

The operator's latest published dataset reports 37.482265731 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:LEYLAND · payload sha256 983efdcf8267…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 22.518266 MW

26 Sep 2026: 22.518266 MW
26 Sep 2026range 22.518266 to 22.518266 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current22.518266 MW

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

Offtake · Load (any) · Available

current 37.482266 MW

26 Sep 2026: 37.482266 MW
26 Sep 2026range 37.482266 to 37.482266 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current37.482266 MW

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

Injection · Generation (any) · Available

current 128.457784 MW

26 Sep 2026: 128.457784 MW
26 Sep 2026range 128.457784 to 128.457784 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current128.457784 MW

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

Injection · Generation (any) · Available

current 33.764159 MW

26 Sep 2026: 33.764159 MW
26 Sep 2026range 33.764159 to 33.764159 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current33.764159 MW

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

Bidirectional · Battery · Available

current 37.482266 MW

26 Sep 2026: 37.482266 MW
26 Sep 2026range 37.482266 to 37.482266 MW2 Oct 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current37.482266 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_06gdq6jnj9v4fbz7j4r73kq780/capacity" \  -H "Authorization: Bearer gc_live_..."
LEYLAND 33 kV substation: grid capacity (SP Electricity North West) · GridCapacity API