How much would solar on a commercial building in Lincoln generate?

The model gives 882 kWh for every kWp installed here, so 210 kWp is about 185,000 kWh a year before shading losses. Allow roughly 1,390 m² of roof for it. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.

Do we need planning permission for solar on a commercial building in Lincoln?

Usually not a full application. In England, panels on the roof of a non-domestic building are permitted development under Class J of Part 14 of the General Permitted Development Order, with no capacity cap since December 2023. Above 50 kW, which covers most commercial arrays, you must first apply to Lincoln for a determination on prior approval of the design and appearance, in particular glare on neighbouring land. On a flat roof panels may stand no more than 1 metre above the roof and must sit at least 1 metre from its edge, and listed buildings and scheduled monuments are excluded. See our planning permission guide for the detail.

Does solar help a Lincoln landlord meet MEES?

It can. A non-domestic EPC is an asset rating, and on-site generation counts in the calculation, so an array usually lifts the score. Let property in England and Wales must be EPC E or better today. The government's interim response of 18 June 2026 proposes EPC B, where cost effective, from 2031 for let buildings over 1,000 m², and drops the EPC C step once planned for 2027. How far solar moves a particular building depends on its fabric and services, which is why the EPC assessor models it before anything is fitted.

Which network operator handles the connection in Lincoln?

Capacity varies street by street and only National Grid Electricity Distribution can answer it for your connection. We ask early, because an export-limited offer changes the design rather than ending the scheme, and most commercial buildings use most of what they generate anyway.

Commercial building solar panels in Lincoln

A flat commercial roof in Lincoln is usually the largest surface a building owns and the one nobody is asked to manage. What decides a scheme is the roof covering, the parapet height and the plant layout, which is why the survey happens on the roof rather than from a satellite image.

882 kWh per kWp a year at this latitude, so a 210 kWp array models at about 185,000 kWh. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.

Book a roof survey in Lincoln

Drawing Lincoln commercial roof

Roof 60 x 32 m, 1,920 m²

Array 210 kWp, east-west

Yield 185,000 kWh/yr

Scale 1:400 / Rev A / LN6

Illustrative layout for a flat commercial roof of this size, with plant, shade and access kept clear. Your own figures come from the roof survey.

104,555: people in the Lincoln built-up area (ONS Census 2021)
840: office properties on the rating list in Lincoln (VOA, March 2025)
1,040: retail properties, 80 of them large-format (VOA, March 2025)
1: named commercial rooftop scheme on the planning record nearby (REPD, Q1 2026)

The commercial edge of a Midlands town, a supermarket and low offices with rooftop solar — Commercial stock of the kind we survey across East Midlands. Generated illustration, not a named site.

Solar PV for commercial property across Lincolnshire

What a flat roof in Lincoln generates

Modelled irradiation here is 1,127 kWh per square metre a year on a low-tilt array, which works out at 882 kWh for every kWp installed (EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss). That is within a few percent of the mean across the towns we cover, so the weather is not what decides the case here. Opening hours are.

Commercial stock in Lincoln

Lincoln has 840 office premises and 1,040 shops and other retail premises on the non-domestic rating list, according to the Valuation Office Agency. By office stock the district sits below the median of the 318 districts in England and Wales; by retail stock it sits below the median of the 318 districts in England and Wales.

The big roofs are in the 80 large-format retail units, superstores and retail warehouses in the district, about 175,000 square metres of floorspace under largely single storey roofs.

The same list carries 150 hotel, leisure and assembly properties in the district. Leisure centres and hotels run seven days a week, which puts weekend generation to use that an office would export.

Source: Valuation Office Agency, Non-domestic rating: business floorspace, 31 March 2025 (published December 2025), counts and floorspace by special category code and local authority district, England and Wales.

Commercial rooftop solar already planned near Lincoln

The Renewable Energy Planning Database records one roof-mounted scheme on public sector buildings in this postcode district. These are other organisations' projects, listed from the public record, not ours.

Scheme	Applicant	Type	Capacity	Status
North Kesteven Sports Centre, Moor Lane	North Kesteven District Council	civic	0.17 MW	Awaiting Construction

The built-up area holds about 104,555 people, large enough for a retail park or two and a cluster of office buildings (ONS Census 2021 built-up areas).

We arrange surveys across the LN postcode area, starting from LN6.

FIG. 1 What a Lincoln roof makes, month by month

May produces 6.4 times what Dec does on the same roof. A 210 kWp array here models at about 185,000 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	210 kWp array
Jan	22	4,620
Feb	37	7,770
Mar	72	15,120
Apr	103	21,630
May	122	25,620
Jun	119	24,990
Jul	122	25,620
Aug	105	22,050
Sep	81	17,010
Oct	50	10,500
Nov	29	6,090
Dec	19	3,990

Source: EU PVGIS v5.2

FIG. 2 Lincoln against the rest of Lincolnshire

Boston906
Spalding902
Sleaford898
Stamford896
Skegness894
Grantham886
Lincoln882
Gainsborough861

Lincoln ranks 7 of 8 towns we cover in Lincolnshire on modelled yield, against a national mean of 886 kWh per kWp. The county runs from 861 to 906, a spread of 45 kWh per kWp. On a 210 kWp commercial roof that is about 9,450 kWh a year between the strongest and weakest town in the county.

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 National Grid Electricity Distribution

Connections around Lincoln are handled by National Grid Electricity Distribution, 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 commercial building uses most of what the roof makes during the working day.

Across Lincolnshire the planning database records 226 solar schemes totalling 7052 MW, of which 37 are operational (REPD Q1 2026).

All solar on record near LN6

Every scheme in this postcode district in the government's Renewable Energy Planning Database, Q1 2026, ground and roof mounted, commercial or not. None of them is ours. Together they are a fair guide to how the local network has been treating export applications.

Scheme	Operator	Capacity	Mounting	Status
Noble Foods, Hives Lane - Solar Panels	Noble Foods Limited	0.37 MW	Ground	Awaiting Construction
Clay Farm, South Scarle Lane - Solar Panels	GHC Farms Pension Scheme	0.55 MW	Roof	Awaiting Construction
Cargill & Frontier Agriculture, Camp Road - Solar Panels	BeBa Energy UK Limited	0.36 MW	Roof	Awaiting Construction
Swinderby Quarry - Solar PV Array	CEMEX UK Properties	1.2 MW	Roof	Awaiting Construction
North Kesteven Sports Centre, Moor Lane - Solar PV Panels	North Kesteven District Council	0.17 MW	Roof	Awaiting Construction
Whisby Quarry, Eagle Road - Solar Array	Conrad Energy	18 MW	Floating	Awaiting Construction

Book the survey

Send us the postcode

Tell us where the building is, roughly how big the roof is, and whether you own it or lease it. 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.

Your name Company Email Phone Site postcode Building type Your interest in the building Roof area Annual electricity spend What are you looking at?

Anything we should know about the roof?

We pass your details to our MCS-certified installation partner so they can quote. Read the privacy notice.

Questions about solar in Lincoln

How much would solar on a commercial building in Lincoln generate?: The model gives 882 kWh for every kWp installed here, so 210 kWp is about 185,000 kWh a year before shading losses. Allow roughly 1,390 m² of roof for it. Source: EU PVGIS v5.2, SARAH3, 10 degree pitch, 14 percent system loss.
Do we need planning permission for solar on a commercial building in Lincoln?: Usually not a full application. In England, panels on the roof of a non-domestic building are permitted development under Class J of Part 14 of the General Permitted Development Order, with no capacity cap since December 2023. Above 50 kW, which covers most commercial arrays, you must first apply to Lincoln for a determination on prior approval of the design and appearance, in particular glare on neighbouring land. On a flat roof panels may stand no more than 1 metre above the roof and must sit at least 1 metre from its edge, and listed buildings and scheduled monuments are excluded. See our planning permission guide for the detail.
Does solar help a Lincoln landlord meet MEES?: It can. A non-domestic EPC is an asset rating, and on-site generation counts in the calculation, so an array usually lifts the score. Let property in England and Wales must be EPC E or better today. The government's interim response of 18 June 2026 proposes EPC B, where cost effective, from 2031 for let buildings over 1,000 m², and drops the EPC C step once planned for 2027. How far solar moves a particular building depends on its fabric and services, which is why the EPC assessor models it before anything is fitted.
Which network operator handles the connection in Lincoln?: Capacity varies street by street and only National Grid Electricity Distribution can answer it for your connection. We ask early, because an export-limited offer changes the design rather than ending the scheme, and most commercial buildings use most of what they generate anyway.

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