1.2MWp PPA for a Midlands 3PL Warehouse
1,200 kWp · 11.5 p/kWh · 20 years
Modelled year-1 saving: £164,000
Worked examples
Warehouses
Factories
Hospitals
Schools
Hotels
Distilleries
Factories
Farms
Public sector
Retail
UK solar PPA worked examples — illustrative deal shapes
Ten illustrative worked examples showing how a solar PPA's numbers change with sector, size and term. They are hypothetical — modelled from this site's indicative tariff bands, not taken from real contracts — and no real organisation is described. For real, publicly reported deals, see the market reference below.
720kWp PPA for a Coventry Auto-parts Factory
720 kWp · 12.2 p/kWh · 20 years
Modelled year-1 saving: £82,000
1.5MWp PPA for an NHS Foundation Trust
1,500 kWp · 11.0 p/kWh · 25 years
Modelled year-1 saving: £195,000
615kWp PPA Across 7 Schools in a MAT
615 kWp · 13.5 p/kWh · 25 years
Modelled year-1 saving: £62,000
320kWp PPA Across a Cornwall Hotel Chain
320 kWp · 14.0 p/kWh · 20 years
Modelled year-1 saving: £28,000
220kWp PPA at a Speyside Distillery
220 kWp · 12.8 p/kWh · 20 years
Modelled year-1 saving: £22,000
380kWp PPA for an East Anglian Food Processor
380 kWp · 12.0 p/kWh · 25 years
Modelled year-1 saving: £44,000
145kWp PPA on a Lincolnshire Dairy Farm
145 kWp · 13.5 p/kWh · 25 years
Modelled year-1 saving: £14,500
Multi-site PPA Portfolio for a London Borough
2,100 kWp · 11.5 p/kWh · 25 years
Modelled year-1 saving: £270,000
2.2MWp PPA Rollout Across 14 Retail Stores
2,200 kWp · 11.8 p/kWh · 20 years
Modelled year-1 saving: £280,000
Market reference
Notable UK corporate solar PPAs
For context, some of the UK's largest companies have publicly contracted renewable electricity through corporate PPAs. These are publicly reported deals listed as market reference — we are not party to them.
| Off-taker | Sector | Structure | What's publicly reported |
|---|---|---|---|
| Amazon | Logistics / data centres | Corporate PPAs (multiple) | Repeatedly reported as the world's largest corporate buyer of renewable energy, with a portfolio of UK and European solar and wind PPAs. |
| Tesco | Retail / supermarkets | Corporate solar PPAs | Has publicly contracted large-scale UK solar generation via long-term corporate PPAs as part of its net-zero programme. |
| Sainsbury's | Retail / supermarkets | Corporate solar PPA | Publicly committed to sourcing renewable electricity through power purchase agreements with UK solar developers. |
| Marks & Spencer | Retail | Corporate renewable PPA | Part of M&S 'Plan A' net-zero commitments, sourcing renewable power via long-term agreements. |
| Nestlé UK | Food & drink manufacturing | Corporate solar/wind PPA | Publicly reported renewable PPAs covering UK manufacturing operations. |
| IKEA / Ingka | Retail | On-site + corporate PPA | Long-running renewable strategy combining on-site solar with off-site corporate PPAs across its UK estate. |
Based on each company's own public sustainability disclosures; no specific contract figures are claimed. Your own indicative deal: get a tariff in 24 hours.
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