Key facts
| Council area | Rugby |
| Population | 78,120 (Rugby built-up area, usual residents, Census 2021 (ONS)) |
| Network operator | National Grid Electricity Distribution (East Midlands licence area) |
| Main employment areas | Central Park; Swift Valley Industrial Estate |
| Indicative yield | About 994 kWh per kWp a year (south facing, 30 degrees) |
| Nation support page | Grants and reliefs in England |
Where businesses are in Rugby
- Central Park: An established logistics estate next to junction 1 of the M6, home to Sainsbury's, XPO and Continental. In February 2025 BARJANE got the go ahead for a facility of just over 106,000 sq ft on a 5 acre site there.
- Swift Valley Industrial Estate: An industrial estate off Brownsover Road, linked to the M6 by the A426. In July 2026 Newlands Developments was reported to be redeveloping a 7.4 acre former warehouse site there as six units in four buildings targeting BREEAM Excellent and EPC A.
Large employers and sectors with sites here include:
- Cement manufacturing (Cemex Rugby): Cement has been made on Cemex's Rugby site since the middle of the 19th century, and the plant, one of the largest in the UK, produces 1.8 million tonnes a year. In December 2024 Cemex and SUEZ marked 1 million tonnes of waste derived Climafuel used in its kiln since 2015.
- Warehousing and distribution: Central Park, next to junction 1 of the M6 and 3.5 miles from junction 19 of the M1, is home to Sainsbury's, XPO and Continental, with Amazon, H&M and DHL on the adjacent estate.
Large, simple roofs on distribution sheds and modern industrial units are usually the quickest and cheapest to fit. Older mill, factory and workshop buildings can work well too, but often need a structural survey first, and roofs from before 2000 may contain asbestos cement: see asbestos roofs.
Grid connection
Rugby is served by National Grid Electricity Distribution (East Midlands licence area). Almost every commercial system needs G99 approval from the network operator before it is switched on, and the question is usually how much the local network can take back. Where export is limited, a G100 export limitation scheme can let a larger array connect. See G99 and DNO applications.
Planning in Rugby
Rugby follows the national planning rules for England, decided by Rugby council. Rooftop solar on most non-domestic buildings is permitted development, within height and edge limits, and systems above 50 kW need a prior approval application covering design and glare.
Points that come up locally:
- Rugby borough has 19 conservation areas, including Rugby Town Centre, Rugby School, Bilton and Hillmorton Locks, and the council advises checking with its development control team before carrying out work to a property in one.
Our guides on listed buildings and conservation areas explain what these mean for a solar project.
What a business roof in Rugby could generate
Modelled with PVGIS for the town centre, a south-facing roof at 30 degrees produces about 994 kWh per kWp a year.
| Item | Illustrative figure |
|---|---|
| System | 100 kWp, south facing at 30 degrees |
| Installed cost | £900 per kWp, so £90,000 excluding VAT |
| Generation | About 99,400 kWh a year |
| Used on site | 70% at 24p = £16,699 saved |
| Exported | 30% at 5p = £1,491 earned |
| Total a year | About £18,190 |
| Simple payback | About 4.9 years before tax relief |
Illustrative, not a quote: the same sums as our commercial solar calculator. A company paying corporation tax can usually shorten the payback with capital allowances.
Funding and support
We found no council or regional grant for business solar open in Rugby at the time of writing (November 2026). National reliefs still apply, such as capital allowances and, in England, the business rates exemption for onsite renewables: see grants and reliefs in England.
Solar across Rugby
At the end of 2025, Rugby had 3,411 solar PV installations with 86.6 MW of capacity, up 1082% since 2020, according to government figures. The Rugby page has the full local figures and how they compare.
Nearby towns
- Daventry, about 9 miles away
- Hinckley, about 12 miles away
- Leamington Spa, about 13 miles away
- Nuneaton, about 14 miles away
Sources
- ons.gov.uk: census2021
- ons.gov.uk: datadownload.xlsx
- en.wikipedia.org: St Andrew's Church, Rugby
- warehousenews.co.uk: barjane gets the go ahead
- logisticsmatters.co.uk
- heritageopendays.org.uk: cemex rugby cement plant 2
- globalcement.com: 18195 cemex and suez mark alternative fuel milestone
- gov.uk: enterprise zones
- gov.uk: maps of west midlands investment zone tax sites
- gov.uk: investment zones in england
- gov.uk: freeports
- rugby.gov.uk: conservation areas and character appraisals
- Yield: PVGIS 5.3 (European Commission Joint Research Centre), SARAH3 data, 14% system losses, for the town centre, modelled 4 November 2026.
- Council area figures: DESNZ, renewable electricity by local authority 2014 to 2025.
Frequently asked questions
Who is the electricity network operator in Rugby?
National Grid Electricity Distribution (East Midlands licence area). Most commercial solar systems need its G99 approval before they are switched on. The operator follows the postcode, so confirm yours with the Energy Networks Association postcode tool.
How much would a 100 kWp solar system generate in Rugby?
About 99,400 kWh a year for a south-facing roof at 30 degrees, modelled with PVGIS for the town centre. At 70% used on site at 24p and the rest exported at 5p, that is worth about £18,190 a year. Your own roof, orientation and use will change this.
Can a business in Rugby get a free solar survey?
Yes. Answer six short questions and we match the site with one MCS certified installer, who surveys it on site or by video call. It is free, with no obligation. Get a free survey.
Related pages
- Rugby3,411 installations, 86.6 MW of solar and about 995 kWh per kWp a year for a south-facing roof.
- West MidlandsNGED connections, the Birmingham Clean Air Zone, automotive and metals manufacturing, M6 and M42 logistics, and fruit and hop farming in the west.
- Commercial solar calculatorEstimate commercial solar savings and payback, with the generation, price and cost assumptions shown and sourced, and the limits of a simple estimate explained.
- EnglandCurrent solar support in England for businesses, schools, public bodies, community groups and farms, plus rates, planning and who to contact.
- Planning permissionPermitted development for commercial rooftop solar and car park canopies in England, prior approval, heritage limits, ground-mounted schemes and the other UK nations.