Skip to content
GridCapacityAPI.com

Substation · gsp

Saltend North

Northern Powergrid · Yorkshire, United Kingdom

Latest published values

6 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)Total157.1 MWConditionalNow (snapshot)season: all19 Feb 2026
InjectionGeneration (any)Total240 MVAUnknownNow (snapshot)variant: connection_asset_reverse_power_limit19 Feb 2026
OfftakeLoad (any)Total-33.3 MWConditionalNow (snapshot)season: summer19 Feb 2026
OfftakeLoad (any)Total-44.4 MWConditionalNow (snapshot)season: access_period19 Feb 2026
OfftakeLoad (any)Total-76 MWConditionalNow (snapshot)season: winter19 Feb 2026
UnknownUnknownConnected103.704 MWUnknownNow (snapshot)19 Feb 2026

Supported by Northern Powergrid Open Data (last updated 2026-02-19)

What each value means

Methodology, both clocks, provenance and rights

Injection · Generation (any) · Total

157.1 MW

Granted

The operator's latest published dataset reports 157.1 MW under methodology gb_npg_gsp_connection_info_2026.

Firmness
Conditional
Horizon
Now (snapshot) · season: all
Methodology
gb_npg_gsp_connection_info_2026NPg Grid Supply Point Connection Informationbasis operator published · network state unknown · comparability class gb_technical_limits_npgNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date
19 Feb 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-09-26 02:45 UTC
Source health
Healthy
Provenance
gb_npg_gsp_connection_inforecord 15 · payload sha256 42554993a02b…Operator’s publication (opens the operator’s site)
Licence
Northern Powergrid Open Data Licence v1.0Attribution: Supported by Northern Powergrid Open Data (last updated 2026-02-19)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: period
entire year
Operator note: source field
gsp_technical_export_limit
Operator note: technical limits enabled
Yes

Injection · Generation (any) · Total

240 MVA

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

Granted

The operator's latest published dataset reports 240 MVA under methodology gb_npg_gsp_connection_info_2026.

Firmness
Unknown
Horizon
Now (snapshot) · variant: connection_asset_reverse_power_limit
Methodology
gb_npg_gsp_connection_info_2026NPg Grid Supply Point Connection Informationbasis operator published · network state unknown · comparability class gb_technical_limits_npgNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date
19 Feb 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-09-26 02:45 UTC
Source health
Healthy
Provenance
gb_npg_gsp_connection_inforecord 15 · payload sha256 42554993a02b…Operator’s publication (opens the operator’s site)
Licence
Northern Powergrid Open Data Licence v1.0Attribution: Supported by Northern Powergrid Open Data (last updated 2026-02-19)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: source field
connection_asset_reverse_power_limits_mva

Offtake · Load (any) · Total

-33.3 MW

Granted

The operator's latest published dataset reports -33.3 MW under methodology gb_npg_gsp_connection_info_2026.

Firmness
Conditional
Horizon
Now (snapshot) · season: summer
Methodology
gb_npg_gsp_connection_info_2026NPg Grid Supply Point Connection Informationbasis operator published · network state unknown · comparability class gb_technical_limits_npgNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date
19 Feb 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-09-26 02:45 UTC
Source health
Healthy
Provenance
gb_npg_gsp_connection_inforecord 15 · payload sha256 42554993a02b…Operator’s publication (opens the operator’s site)
Licence
Northern Powergrid Open Data Licence v1.0Attribution: Supported by Northern Powergrid Open Data (last updated 2026-02-19)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: negative value
true
Operator note: period
June - October
Operator note: sign convention
import limits are published as negative numbers
Operator note: source field
gsp_technical_import_limit_summer
Operator note: technical limits enabled
Yes

Offtake · Load (any) · Total

-44.4 MW

Granted

The operator's latest published dataset reports -44.4 MW under methodology gb_npg_gsp_connection_info_2026.

Firmness
Conditional
Horizon
Now (snapshot) · season: access_period
Methodology
gb_npg_gsp_connection_info_2026NPg Grid Supply Point Connection Informationbasis operator published · network state unknown · comparability class gb_technical_limits_npgNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date
19 Feb 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-09-26 02:45 UTC
Source health
Healthy
Provenance
gb_npg_gsp_connection_inforecord 15 · payload sha256 42554993a02b…Operator’s publication (opens the operator’s site)
Licence
Northern Powergrid Open Data Licence v1.0Attribution: Supported by Northern Powergrid Open Data (last updated 2026-02-19)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: negative value
true
Operator note: period
March - May and September - November
Operator note: sign convention
import limits are published as negative numbers
Operator note: source field
gsp_technical_import_limit_access_period
Operator note: technical limits enabled
Yes

Offtake · Load (any) · Total

-76 MW

Granted

The operator's latest published dataset reports -76 MW under methodology gb_npg_gsp_connection_info_2026.

Firmness
Conditional
Horizon
Now (snapshot) · season: winter
Methodology
gb_npg_gsp_connection_info_2026NPg Grid Supply Point Connection Informationbasis operator published · network state unknown · comparability class gb_technical_limits_npgNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date
19 Feb 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-09-26 02:45 UTC
Source health
Healthy
Provenance
gb_npg_gsp_connection_inforecord 15 · payload sha256 42554993a02b…Operator’s publication (opens the operator’s site)
Licence
Northern Powergrid Open Data Licence v1.0Attribution: Supported by Northern Powergrid Open Data (last updated 2026-02-19)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: negative value
true
Operator note: period
December - February
Operator note: sign convention
import limits are published as negative numbers
Operator note: source field
gsp_technical_import_limit_winter
Operator note: technical limits enabled
Yes

Unknown · Unknown · Connected

103.704 MW

Granted

The operator's latest published dataset reports 103.704 MW under methodology gb_npg_gsp_connection_info_2026.

Firmness
Unknown
Horizon
Now (snapshot)
Methodology
gb_npg_gsp_connection_info_2026NPg Grid Supply Point Connection Informationbasis operator published · network state unknown · comparability class gb_technical_limits_npgNot additive across assets. The method accounts for reserved: not stated · allocated: not stated · pre-reserved: not stated · pending requests: not stated
Operator’s date
19 Feb 2026
Retrieved / confirmed
2026-09-26 02:45 UTClast confirmed unchanged 2026-09-26 02:45 UTC
Source health
Healthy
Provenance
gb_npg_gsp_connection_inforecord 15 · payload sha256 42554993a02b…Operator’s publication (opens the operator’s site)
Licence
Northern Powergrid Open Data Licence v1.0Attribution: Supported by Northern Powergrid Open Data (last updated 2026-02-19)
Decision context
Not binding · indicative · a formal connection study is required
Operator note: source field
connected_capacity_to_date_mw

History

Served series only

Unknown · Unknown · Connected

current 103.704 MW

26 Sep 2026: 103.704 MW
26 Sep 2026range 103.704–103.704 MW26 Sep 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current103.704 MW

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

Injection · Generation (any) · Total

current 240 MVA

26 Sep 2026: 240 MVA
26 Sep 2026range 240–240 MVA26 Sep 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current240 MVA

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

Injection · Generation (any) · Total

current 157.1 MW

26 Sep 2026: 157.1 MW
26 Sep 2026range 157.1–157.1 MW26 Sep 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current157.1 MW

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

Offtake · Load (any) · Total

current -76 MW

26 Sep 2026: -76 MW
26 Sep 2026range -76–-76 MW26 Sep 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current-76 MW

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

Offtake · Load (any) · Total

current -33.3 MW

26 Sep 2026: -33.3 MW
26 Sep 2026range -33.3–-33.3 MW26 Sep 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current-33.3 MW

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

Offtake · Load (any) · Total

current -44.4 MW

26 Sep 2026: -44.4 MW
26 Sep 2026range -44.4–-44.4 MW26 Sep 2026
1 published value, as a table
Observed fromUntilValue
26 Sep 2026current-44.4 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_06gdq6kfexvpq93a6ch14fs918/capacity" \  -H "Authorization: Bearer gc_live_..."
Saltend North substation: grid capacity (Northern Powergrid) · GridCapacity API