How much does a farm roof near Newton Aycliffe generate?

The model gives 819 kWh for every kWp installed here, so 500 kWp comes out at about 410,000 kWh a year before shading losses. A building of roughly 1,485 sqm of clear roof carries it. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.

Will the rural network around Newton Aycliffe take the export?

Northern Powergrid is the distribution network operator for County Durham. Anything above 3.68 kW per phase connects under G99, and the application sets the export limit. Rural supplies are often the binding constraint, so we ask the question before an array is sized.

Is planning permission needed for panels on a farm building near Newton Aycliffe?

Usually permitted development covers a roof array. Ground mounted arrays are a different question and are far more likely to need a full application. We put both to Darlington before design sign-off.

Has anyone near DL5 already done this?

The planning database records 2 ground mounted and 3 roof mounted solar schemes in this postcode district. That matters less as proof it works and more as evidence of how the local network has treated export applications. Roof arrays under a megawatt often never appear in the database, so the real figure is higher. Source: Renewable Energy Planning Database, Q1 2026.

Solar panels for farms in Newton Aycliffe

Around Newton Aycliffe the constraint is rarely the roof. It is the incoming supply and what the network will accept back. The survey starts on the covering: fibre cement or steel, its remaining life, the purlin spacing and what the frame will carry.

819 kWh per kWp a year at this latitude, so a 500 kWp array models at about 410,000 kWh. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.

Book a roof survey in Newton Aycliffe

Drawing Newton Aycliffe unit

Roof 96 x 62 m

Array 500 kWp

Yield 410,000 kWh/yr

Scale 1:500 / Rev A / DL5

Illustrative layout for a unit of this size. Your own figures come from the roof survey.

Newton Aycliffe / County Durham

North East farmland with solar arrays on farm buildings — Industrial stock of the kind we survey across North East.

Solar for agricultural buildings across County Durham

What a farm roof near Newton Aycliffe generates

Modelled irradiation at this latitude is 1045 kWh per square metre a year in the plane of a shallow-pitched roof, which works out at 819 kWh for every kWp installed (EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss). That is about 8 percent below the mean across the areas we cover, so the case here rests on using the output on the holding rather than exporting it.

The planning record lists 2 ground mounted solar schemes in this postcode district, which is a fair guide to how the local network has treated field arrays. The typical consented scheme in this district is about 2.6 MW, with the largest at 5 MW. Source: Renewable Energy Planning Database, Q1 2026.

3 roof mounted schemes are on record nearby. Roof arrays under a megawatt frequently never reach that database at all, so the real number of farm roofs generating around Newton Aycliffe is higher than the record shows.

Surveys run across DL postcodes, DL5 outward.

Darlington is the planning authority for most holdings here, and it is the authority that decides whether an array on an agricultural building falls inside permitted development.

FIG. 1 What a Newton Aycliffe roof makes, month by month

May produces 7.8 times what Dec does on the same roof. A 500 kWp array here models at about 410,000 kWh across the year, but it arrives unevenly, which is why we size against your summer daytime load and then look at whether storage is worth adding for the shoulder months.

Monthly figures as a table

Month	kWh per kWp	500 kWp array
Jan	19	9,500
Feb	34	17,000
Mar	67	33,500
Apr	98	49,000
May	117	58,500
Jun	111	55,500
Jul	116	58,000
Aug	99	49,500
Sep	74	37,000
Oct	44	22,000
Nov	25	12,500
Dec	15	7,500

Source: EU PVGIS v5.2

FIG. 2 Newton Aycliffe against the rest of County Durham

Peterlee845
Durham823
Chester-le-Street821
Newton Aycliffe819
Bishop Auckland817
Consett811

Newton Aycliffe ranks 4 of 6 towns we cover in County Durham on modelled yield, against a national mean of 886 kWh per kWp. The county runs from 811 to 845, a spread of 34 kWh per kWp. Within County Durham that difference is small enough to ignore: where the building sits is not what decides this scheme, your consumption pattern is.

Bars are zero based, so length is proportional to the figure. Where a county is flat, that is the finding: location is not the lever, consumption is. Source: EU PVGIS v5.2, modelled per town

Grid connection through Northern Powergrid

Connections around Newton Aycliffe are handled by Northern Powergrid, which sets the export limit for the site. Above 3.68 kW per phase the connection runs under G99, so the export limit is agreed in advance rather than assumed. Where the local network is constrained, an export-limited connection usually still makes the scheme work, because a farm uses most of what the roof makes during the working day.

Across County Durham the planning database records 85 solar schemes totalling 1168 MW, of which 9 are operational (REPD Q1 2026).

Solar already consented near DL5

From the government's Renewable Energy Planning Database, Q1 2026. These are the schemes on record in this postcode district, which is a fair guide to how the local network has been treating export applications.

Scheme	Operator	Capacity	Mounting	Status
Field at School Aycliffe Lane	Lightsource Renewable Energy	5 MW	Ground	Operational
York Road - Solar PV panels	Durham County Council	0.15 MW	Roof	Awaiting Construction
Horndale Avenue - Solar PV System	Private Developer	0.25 MW	Ground	Application Withdrawn
Roman Factory, Whitworth Avenue - Solar PV Panels	Roman Limited	0.2 MW	Roof	Awaiting Construction
Coherent, Millennium Way - Solar Panels	Coherent	n/a	Roof	Awaiting Construction

Book the survey

Send us the postcode

Tell us where the unit is and roughly how big the roof is. We come back with what it can carry, what it would generate against your consumption, and the three ways to pay for it.

Lenzie Consulting Ltd arranges the survey and passes your details to our MCS-certified installation partner so they can quote.

Questions about solar in Newton Aycliffe

How much does a farm roof near Newton Aycliffe generate?: The model gives 819 kWh for every kWp installed here, so 500 kWp comes out at about 410,000 kWh a year before shading losses. A building of roughly 1,485 sqm of clear roof carries it. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.
Will the rural network around Newton Aycliffe take the export?: Northern Powergrid is the distribution network operator for County Durham. Anything above 3.68 kW per phase connects under G99, and the application sets the export limit. Rural supplies are often the binding constraint, so we ask the question before an array is sized.
Is planning permission needed for panels on a farm building near Newton Aycliffe?: Usually permitted development covers a roof array. Ground mounted arrays are a different question and are far more likely to need a full application. We put both to Darlington before design sign-off.
Has anyone near DL5 already done this?: The planning database records 2 ground mounted and 3 roof mounted solar schemes in this postcode district. That matters less as proof it works and more as evidence of how the local network has treated export applications. Roof arrays under a megawatt often never appear in the database, so the real figure is higher. Source: Renewable Energy Planning Database, Q1 2026.

Nearby

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