Solar Panels for Data Centres in Leeds

Serving Leeds and the wider West Yorkshire area, including Bradford, Wakefield, Harrogate.

Leeds — Yorkshire’s primary data centre hub

Leeds is the UK’s third largest financial centre and the primary data centre location for Yorkshire and the Humber. The city’s financial services sector — anchored by First Direct, HSBC UK, NatWest, and a cluster of fintech and insurtech firms — demands high-reliability colocation and disaster recovery capacity comparable in specification to London facilities, at Northern England operating costs.

Proximity Data Centres operates the dominant carrier-neutral colocation campus in Leeds, with its Thorpe Park facility (LS15, east of the city centre on the A63 corridor) delivering Tier III-rated space to financial services, public sector, and enterprise customers across Yorkshire and the North of England. Pulsant’s Leeds presence and iomart’s Yorkshire node add further capacity. BT’s Leeds exchange infrastructure anchors the city’s telecoms network, and a growing cluster of managed service providers (Daisy, Redcentric, Limelight) serve the Leeds business market from facilities distributed across the city.

Leeds City Council’s 2030 net zero target and the West Yorkshire Combined Authority’s green economic recovery programme create a supportive environment for commercial solar across the city. The council’s planning policy (Leeds Core Strategy) requires on-site renewable energy for major commercial developments, and the WYCA’s net zero innovation programme has provided grant support for SME-scale commercial energy efficiency measures.

Why Leeds data centres are pursuing solar

Yorkshire’s grid electricity prices for large I&C customers have followed national market trends, with data centre operators on half-hourly settlement currently paying 19–23p/kWh all-in. Northern PowerGrid (NPG), the Leeds area DNO, has prioritised Thorpe Park and the East Leeds commercial area for network reinforcement as part of its RIIO-ED2 plan, but new grid connections for large data centre capacity expansions face 12–24 month wait times in some parts of the network.

For data centre operators in Leeds:

• A 500 kW rooftop system generates approximately 425,000 kWh per year (Leeds irradiance is comparable to Manchester — lower than London but viable)
• At 21p/kWh contract rate, annual savings of £89,000
• Capital cost: £390,000–£470,000 (strong Northern contractor pricing)
• Simple payback: 4.4–5.3 years; IRR 16–21%

Leeds data centre operators have a specific sustainability driver: the financial services clients they serve — NatWest, HSBC, First Direct, NFU Mutual — all have Scope 3 supply chain emissions commitments that flow down to their data centre suppliers. RFPs from major Yorkshire financial services firms increasingly require colocation suppliers to demonstrate on-site renewable energy evidence as part of qualification criteria.

Thorpe Park — Leeds’s data centre campus

Thorpe Park at Colton (LS15) is Leeds’s primary out-of-town business park, developed by MEPC on 170 acres of former industrial land adjacent to the A63 Leeds-Selby road. The park hosts a mix of financial services offices, data facilities, and logistics operations. Proximity Data Centres’ campus here is the largest purpose-built colocation facility in Yorkshire, with primary 11 kV grid supply, diverse fibre routes, and Tier III-rated power infrastructure.

Buildings on Thorpe Park are predominantly modern (post-1990), with flat EDPM or profiled steel roofing and good structural loading ratings. The park’s campus layout provides good southern exposure for rooftop arrays and relatively low mutual shading between buildings. System sizes of 300–700 kW are achievable on most Thorpe Park data buildings; the Proximity campus itself could support 1–2 MW across multiple roof areas.

The East Leeds economic corridor (Thorpe Park, Halton Moor, Colton, Austhorpe) has been identified by Leeds City Council as a priority area for sustainable economic development, and the council’s economic development team has been supportive of solar PV planning applications in this zone.

White Rose Business Park and the South Leeds data corridor

White Rose Business Park, south-west of the city centre near junction 27 of the M62, hosts ASDA’s UK headquarters and a cluster of financial services and professional services firms. While not traditionally a data centre park, it hosts enterprise data suites and disaster recovery capacity serving the Asda/Walmart supply chain and adjacent financial services firms. Buildings here are campus-scale, with roof areas of 3,000–12,000 sqm suitable for 400 kW–1.5 MW PV installations.

The Morley/Birstall corridor south of Leeds, accessible from the M62, hosts a growing logistics and commercial cluster that includes edge data facilities serving the West Yorkshire e-commerce and retail sector. These facilities have different load profiles from enterprise colocation — more variable demand driven by peak logistics periods — but the economics of solar still work well for facilities with sustained daytime operations.

Northern PowerGrid — Leeds connection process

Leeds and West Yorkshire are served by Northern PowerGrid (NPG), covering the North East, Yorkshire, and Northern Lincolnshire distribution area. Connection process:

• G98 (below 50 kW): self-certification
• G99 (50 kW–1 MW): 65 working-day statutory study
• G99 extended (above 1 MW): 6–12 months

NPG has invested in its Thorpe Park and east Leeds substations as part of RIIO-ED2, and available capacity for zero-export systems is generally good in this area. NPG’s pre-application portal provides indicative capacity data by postcode, which we use in our feasibility process.

Frequently asked questions about Leeds data centre solar

How does Yorkshire’s solar resource compare to the South of England? Leeds receives approximately 1,400 hours of sunshine per year — about 10% less than London. A 500 kW Leeds rooftop system generates approximately 425,000 kWh per year vs 450,000 kWh in London. The economics remain strong because Leeds system costs are 8–12% lower than London equivalents (lower labour and access costs), offsetting the solar resource difference. Simple payback is typically 5–7 years in Leeds vs 4.5–6 years in London.

Can Leeds financial services data centres get Scope 2 evidence from rooftop PV? Yes — MCS certification, real-time generation monitoring, and our Scope 2 evidence pack methodology are the same regardless of location. Yorkshire financial services firms and their audit requirements (including FCA, Bank of England, and TCFD reporting) accept MCS-certified on-site PV generation as direct Scope 2 reduction evidence. We format the evidence pack to match your specific reporting framework.

Is there Leeds-specific grant support for data centre solar? Direct grants for data centre solar in Leeds are limited, but the West Yorkshire Combined Authority’s Business Energy Efficiency Programme and the North of England Net Zero Hub have supported SME-scale commercial solar feasibility studies. The 100% Annual Investment Allowance applies nationally and provides up to 25% first-year effective tax relief for Leeds limited companies.

Get a feasibility study for your Leeds data centre

We serve the full Yorkshire data centre geography — Thorpe Park, White Rose, Morley, Bradford, Halifax, and Wakefield. Feasibility within 14 working days, NDA on request. We understand Northern PowerGrid’s connection process and provide planning support.