Key facts
| Council area | Bournemouth, Christchurch and Poole |
| Population | 141,005 (Poole built-up area, Census 2021 (ONS)) |
| Network operator | SSEN, Southern Electric Power Distribution |
| Main employment areas | Nuffield Industrial Estate; Mannings Heath; Arena Business Park and Poole Trade Park |
| Indicative yield | About 1,099 kWh per kWp a year (south facing, 30 degrees) |
| Nation support page | Grants and reliefs in England |
Where businesses are in Poole
- Nuffield Industrial Estate: One of Poole's largest and best known industrial estates, about three miles north of the town centre at the Fleets Corner interchange, linked by the A35 to Bournemouth.
- Mannings Heath: Industrial and business area in the BH12 part of Poole, listed among the town's main estates.
- Arena Business Park and Poole Trade Park: Business and trade parks named among Poole's estates; Poole has the largest number of industrial estates in South East Dorset.
Large employers and sectors with sites here include:
- Boatbuilding (Sunseeker): Sunseeker builds motor yachts at its Poole shipyards and says it employs around 2,000 people from its Poole base.
- Maritime charity headquarters (RNLI): The RNLI has its national headquarters and college in Poole.
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
Poole is served by SSEN, Southern Electric Power Distribution. 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 Poole
Poole follows the national planning rules for England, decided by Bournemouth, Christchurch and Poole 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:
- Poole Harbour is a Site of Special Scientific Interest, Special Protection Area and Ramsar site, so nearby development is assessed for its effect on the harbour.
- BCP Council refused a rooftop solar scheme at a Poole car dealership after Bournemouth Airport, just over 11 miles away, raised glint and glare concerns, so a glare assessment can matter even on roofs.
- The South East Dorset Green Belt covers much of the countryside around the conurbation.
Our guides on green belt, airports, glint and glare, bats, birds and ecology explain what these mean for a solar project.
What a business roof in Poole could generate
Modelled with PVGIS for the town centre, a south-facing roof at 30 degrees produces about 1,099 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 109,900 kWh a year |
| Used on site | 70% at 24p = £18,463 saved |
| Exported | 30% at 5p = £1,649 earned |
| Total a year | About £20,112 |
| Simple payback | About 4.5 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 Poole 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 Bournemouth, Christchurch and Poole
At the end of 2025, Bournemouth, Christchurch and Poole had 11,114 solar PV installations with 139.7 MW of capacity, up 25% since 2020, according to government figures. The Bournemouth, Christchurch and Poole page has the full local figures and how they compare.
Nearby towns
- Bournemouth, about 4 miles away
- Salisbury, about 25 miles away
- Bridgwater, about 53 miles away
- Taunton, about 53 miles away
Sources
- en.wikipedia.org: Poole
- en.wikipedia.org: List of ONS built up areas in England
- sunseeker.com: careers
- yachtbuyer.com: sunseeker announces up to 200 redundancies amid market
- dorsetcouncil.gov.uk: 21b7ddb2 a645 0b3d e07c 29db63932e06
- cardealermagazine.co.uk: publish
- dorsetcouncil.gov.uk: strategic green belt review
- 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 Poole?
SSEN, Southern Electric Power Distribution. 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 Poole?
About 109,900 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 £20,112 a year. Your own roof, orientation and use will change this.
Can a business in Poole 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
- Bournemouth, Christchurch and Poole11,114 installations, 139.7 MW of solar and about 1,116 kWh per kWp a year for a south-facing roof.
- South WestThe strongest yields in mainland Britain, a network with limited export capacity in places, Bristol and Bath clean air zones, dairy farming and Severnside logistics.
- 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.