Factories

380kWp PPA for an East Anglian Food Processor

A 380 kWp solar PPA at 12.0 p/kWh over 25 years delivers a year-1 saving of £44,000 for this factories client.

Last reviewed 13 May 2026 6 min read By Case study · Factories

Anonymisation note

This is an anonymised composite based on three or more comparable UK PPA deals signed 2024-2026. Numbers are accurate to ±10% of real deals; site location and operator details are fictionalised.

Deal summary
SectorFactories
System size380 kWp
PPA tariff (year 1)12.0 p/kWh
Contract term25 years
Year-1 saving£44,000

The site

East Anglian food processor producing prepared chilled foods; 18,000 m² site; 5.2 GWh annual import.

The challenge

Major retail customer (Sainsbury's) demanding Scope 1+2 disclosure; capex committed to chilling capacity expansion; long-lease tenant (12 years remaining).

The PPA solution

380 kWp sleeved PPA (off-site generation from 4 MWp solar farm 9 miles away); 25-year term at 12 p/kWh; supplier-side sleeving via Octopus Energy.

Outcome

Year-1 saving £44,000; Scope 2 100% renewable claim; retailer scorecard rating up 18 percentile points.

Watch-outs we learned

Half-hourly metering required upgrade — £8k capex paid by off-taker. Sleeve-side balancing risk allocation took 6 weeks to negotiate.

Donovan Fawcett · Director, SEO Dons Ltd Twelve years in UK commercial solar SEO and PPA advisory. Editorial policy & independence.

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