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13 anonymised UK projectsCase Studies · 2024–2026

How the structures look in the wild.

Thirteen projects across manufacturing, schools, NHS, hospitality, agriculture, higher education, retail, property, offices, churches, sports, data centres, and food production. Different sectors, different finance structures, same principle: model the alternatives, recommend the one that wins on the client's actual numbers.

CS13

Food Production

East Anglia frozen food producer

1MWp solar driven by major retailer supplier-decarbonisation scoring. £500k cash + £300k retailer-affiliated lender. Year-1 saving £245k + supplier-scoring uplift worth £350k+ over contract.

System

1MWp

Payback

3.3 yrs simple

CS12

Data Centres

London data centre

580kWp solar with customer ESG procurement uplift. Direct electricity saving £138k year-1 + customer-renewal value £400k+. Project IRR including renewal value: above 80%.

System

580kWp

Payback

3.4 yrs simple

CS11

Sports & Leisure

Surrey golf club

120kWp 25-year PPA with zero member-fund draw. Resolved member-funding constraint that had blocked previous capital-purchase attempts. Year-1 cash benefit £18k.

System

120kWp PPA

Payback

Day-1 positive

CS10

Churches & Charities

Cotswolds Anglican diocese

8-parish portfolio funded by Big Lottery + Patagonia grants + diocesan loan + parish reserves. Listed-building consent secured on 6 of 8 churches. Year-1 saving £42k.

System

£280k portfolio

Payback

Effectively grant-funded

CS09

Offices

London multi-let office

240kWp landlord-funded with green-rent uplift on 3 tenants + direct-offtake + £35k tenant fit-out contribution. Resolved 3-year-old multi-let landlord-tenant split.

System

240kWp

Payback

4.0 yrs landlord

CS08

Retail

South West retail chain

720kWp across 9 stores under single 8-year operating lease. Off-balance-sheet treatment preserved gearing capacity for acquisition financing.

System

720kWp / 9 stores

Payback

£128k yr-1 net cash

CS07

Higher Education

Midlands university campus

1.6MWp across 4 buildings. Blended £600k cash + £700k green loan, structured through trading subsidiary to capture FYA despite charitable status.

System

1.6MWp portfolio

Payback

4.0 yrs simple, 3.1 yrs post-FYA

CS06

Agriculture

Norfolk agriculture cooperative

1.1MWp ground-mount on under-utilised land. 7-year hire purchase asset finance smoothed seasonal cash flow versus lumpy capex.

System

1.1MWp ground-mount

Payback

4.1 yrs simple, 3.2 yrs post-FYA

CS05

Hospitality

Cotswolds boutique hotel group

480kWp across 4 properties under 20-year PPA. Zero capex, £82k year-one cash benefit, structure that worked around debt covenant constraint.

System

480kWp portfolio

Payback

Day-one cash positive

CS04

NHS Trust

East Midlands NHS Trust

2.4MWp across 8 estate sites, PSDS Phase 3 grant covered 75% (£1.44m) plus zero-interest Salix loan over 10 years for the residual.

System

2.4MWp portfolio

Payback

Effectively grant-funded

CS03

Property / Multi-let

Industrial estate REIT

Developer-funded tenant-PPA delivered £215k aggregate tenant savings, £62k landlord margin, EPC uplift D→B.

System

1.4MWp PPA

Payback

£0 landlord capex

CS02

Education / Public

West Yorkshire multi-academy trust

PSDS Phase 3 grant covered 78% of £2.35m bundled solar + heat pump portfolio across 8 schools.

System

1.2MWp + heat pumps

Payback

2.4 yrs net of grant

CS01

Manufacturing

Black Country precision engineer

70% green loan / 30% capital blend captured full FYA + AIA, year-one positive cash, £172k year-one electricity saving.

System

850kWp

Payback

3.9 yrs

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