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Neath Port Talbot CBC

Commercial Solar and Electrical in Neath

Densest light-industrial estate stock within 10 miles of Swansea

Postcodes
SA10, SA11
Local authority
Neath Port Talbot CBC
Drive from HQ
8 mi · 15 min
Solar yield
950 kWh/kWp
SA10, SA11 15 min from our Swansea base 950 kWh/kWp solar yield Commercial energy intensity: High Primary service area

Serving Neath

Neath carries a town population of 50,658 across the SA10 and SA11 postcodes and falls inside Neath Port Talbot County Borough Council. The town's largest institutional employer is Neath Port Talbot Hospital, with the local council, the University of South Wales Hydrogen Centre at Baglan, and a cluster of manufacturing SMEs completing the commercial base.

The density of light-industrial estate stock inside a ten-mile radius of Swansea is highest here. Neath Abbey Business Park at SA10 7DR, Baglan Energy Park with its Grade-A BREEAM-Excellent units, and the Milland Road Industrial Estate together give FLD a large addressable base for the standard 100 kWp to 300 kWp commercial rooftop template.

Baglan Energy Park deserves particular attention. It hosts University of South Wales hydrogen R&D tenants and is driving a growing cluster of clean-tech SMEs. Hydrogen-blend pilot projects from the university are bringing tenants with decarbonisation mandates written into their occupancy terms, which maps almost perfectly onto a commercial solar procurement conversation.

Landmarks include Neath Abbey, a Cistercian ruin in Cadw guardianship, Gnoll Country Park with its Grade II-star listing, and the Neath Indoor Market. The town has retained a strong sense of market-town identity despite the industrial scale of its neighbouring estates.

Through 2024 to 2026, Baglan Energy Park continues to expand its tenant base, and the University of South Wales hydrogen programme is scaling. Both pressures drive demand for on-site generation as a Scope 2 offset and as a practical cost-control lever.

At 950 kWh/kWp yield, a 150 kWp Baglan Energy Park tenant rooftop generates 142,500 kWh per year. With 70% self-consumption at 27p/kWh blended, first-year benefit is approximately £29,000 on capex of around £120,000. Simple payback is 4.1 years, post-tax payback under Annual Investment Allowance approximately 3.0 years.

FLD is 15 minutes from Baglan and 12 minutes from central Neath. We carry ConstructionLine accreditation for main-contractor framework tendering across the NPT estate, and we have active engagement with several manufacturing tenants on 100 kWp to 250 kWp projects.

Commercial sites and business parks

High energy intensity

Neath Abbey Business Park

SA10 7DR

Baglan Energy Park

Milland Road Industrial Estate

Commercial solar estimate — Neath

100 kWp reference system at 950 kWh/kWp

Modelled at 27p/kWh blended import, 15p/kWh SEG export, 72% self-consumption for high energy intensity site.

95,000
kWh/yr
Annual generation
£22,458
per year
Annual saving
3.8
years
Simple payback
2.8
years (AIA)
Post-tax payback
Indicative only. Based on PVGIS irradiance data for Neath. Actual figures depend on roof orientation, shading and tariff. Request a detailed survey.
Domestic solar

Housing stock in Neath

Victorian terraces, interwar semis, modern estates

A typical 4 kWp domestic install here generates 3,800 kWh/yr. With 40% self-consumption at 30p/kWh and 60% SEG export at 15p/kWh, first-year saving is approximately £798.

950
kWh/kWp/yr
PVGIS irradiance

Local landmarks and context

  • Neath Abbey
  • Gnoll Country Park
  • Neath Indoor Market

Major employers we work with

  • Neath Port Talbot Hospital
  • NPT Council
  • University of South Wales Hydrogen Centre Baglan

Recent local developments

  • Baglan Energy Park tenant growth
  • USW hydrogen-blend pilots
From the blog

Guides for Neath

Location GuidesNeath

Domestic solar Neath: SA10 and SA11 terrace and semi-detached payback guide

Domestic solar panel economics for Neath SA10 and SA11 -- SolarEdge for valley-shaded terraces, Cimla semi-detached payback models, battery storage and the Skewen coastal fringe yield.

4 min
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Location GuidesNeath

Domestic solar panels Neath: SA10 and SA11 Neath Valley residential guide and battery storage

Domestic solar specifications for Neath, Skewen, Resolven and the SA10/SA11 Neath Valley residential market, with valley-shading analysis and battery storage options.

5 min
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Location GuidesNeath

Commercial solar Neath and Baglan Energy Park: SA10 and SA11 buyer's guide

Solar yields, business park rooftop potential, DNO timelines and worked payback examples for commercial solar PV across Neath and the SA10 to SA11 postcodes.

6 min
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Sector guides

Commercial solar sectors near Neath

Sector Guides

Industrial solar PV in South Wales: large-scale rooftop systems, G99 connections and battery integration

Industrial-scale solar PV for South Wales heavy industry -- large rooftop systems above 500 kWp, G99 Type B and C connection process, battery storage for demand peak shaving, and DNO constraint management on the NGED and SP Manweb networks.

5 min
Read
Sector Guides

Commercial solar for South Wales factories: Tata supply chain, ESOS compliance and AIA payback

How South Wales manufacturers are using commercial solar to cut electricity costs, meet ESOS Phase 4 obligations and satisfy Scope 3 reporting -- with payback worked examples from 250 kWp to 500 kWp.

5 min
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FAQ

FAQs for Neath

At 30p/kWh grid electricity, a 100 kWp system generating 95,000 kWh/yr with 70% self-consumption delivers around £24,000 of year-one benefit against c. £85,000 capex, a 3.5-year simple payback. Under Annual Investment Allowance first-year 100% relief, post-tax payback is closer to 2.6 years. South Wales yields 940 to 985 kWh/kWp/year depending on postcode, comfortably enough for commercial solar to be cashflow positive from month one with a PPA.
A Power Purchase Agreement is a financing arrangement where we fund and install a rooftop solar system at no upfront cost. Your business buys the electricity the system generates at a fixed, RPI-indexed rate that is lower than your grid tariff. The PPA typically runs 10 to 25 years. At the end you can extend, buy out at a pre-agreed residual value, or have the system removed. It suits businesses that want immediate savings without capital outlay and that are credit-worthy with a stable site.
Yes, depending on organisation type. Welsh SMEs and public bodies can access the Welsh Government Energy Service, Ynni Cymru Capital Grants (approximately £10 m in 2026-27, £25,000 to £1 m per project) and Development Bank of Wales Green Business Loans. Welsh public-sector bodies use Salix Wales Funding Programme rather than the English Public Sector Decarbonisation Scheme. Farms may be eligible under Farming Connect. Always check current-year terms before committing.
Once DNO G99 connection approval is in place and materials are on site, a typical 100 kWp rooftop install takes 5 to 8 working days. The critical-path item is usually the NGED Type A connection approval, which is 3 to 6 months in South Wales in 2026. We manage that application as part of our scope.

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Speak to Paul directly. Most quotes turn around within five working days of a site survey.

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