Agriculture · Asset finance

Published 2026-04-01 · By Commercial Solar Finance editorial team

Norfolk agriculture cooperative: 1.1MWp ground-mount under asset finance

A Norfolk agricultural cooperative funded a 1.1MWp ground-mount system on under-utilised land using a 7-year hire purchase. The cooperative's seasonal cash flow made operating cash an unstable funding base — fixed monthly hire-purchase repayments smoothed exposure.

Sector

Agriculture

Structure

Asset finance (hire purchase), 7-year term

Capital

£820k (financed at 6.6% APR)

Saving year 1

£198k year one (avoided cost + SEG export)

Project overview

A Norfolk agricultural cooperative serving 28 member farms across the NR area deployed a 1.1MWp ground-mount solar system on 1.8 hectares of under-utilised land adjacent to the cooperative's grain processing and storage facility. Financing was via a 7-year hire purchase asset finance arrangement, structured to align repayment cash flow with the cooperative's seasonal income pattern.

The challenge

The cooperative had three structural constraints on capital purchase. First, working capital cycles tied to harvest season meant cash position varied by 40%+ across the year; locking up £820k in solar capex would have stressed the working capital facility. Second, the cooperative's member-distribution structure meant capex was politically difficult — members preferred predictable annual costs to large lumpy spending. Third, the seasonal grain operations meant electricity demand was highly variable; high in late summer/autumn (drying and processing), low in spring. Solar generation profile was poorly aligned with that demand pattern.

Structure and economics

Hire purchase facility for £820k turnkey across 7 years at 6.6% APR. Monthly repayments of £12,400 — predictable, evenly distributed across the year, and absorbed in the cooperative's standard operating budget rather than lumpy capex. The cooperative claims the 50% First Year Allowance and 6% special-rate pool tax allowances on the underlying asset (HMRC permits this for HP because legal title transfers progressively). The export tariff revenue (significant given seasonal demand mismatch) was a key part of the case.

How we got there

  1. Step 1

    Q1: Site feasibility — ground-mount viability survey on the 1.8-hectare parcel. DNO connection study confirmed 1.5MW headroom on the existing 11kV connection. Planning consent secured (agricultural land within a permitted-use boundary).

  2. Step 2

    Q2: Demand profile modelling — half-hourly data analysis across the cooperative's grain processing operations confirmed 35% direct self-consumption with the remaining generation flowing to export under SEG.

  3. Step 3

    Q3: Asset finance lender selection — competitive process across four agricultural-specialist lenders. Selected lender on rate, structure flexibility, and prepayment terms.

  4. Step 4

    Q4: Hire purchase contract execution. Construction commenced.

  5. Step 5

    Year-2 Q1-Q2: Ground-mount installation, ground-screw foundations, fencing, and security. Full commissioning.

  6. Step 6

    Year-2 Q3: Operations commenced. Monitoring portal live with cooperative-level visibility for member updates.

Outcome

Year-one results: £132k of avoided electricity cost (35% direct self-consumption × ~24p/kWh × 1.1MWp × 1,030kWh/kWp/year) plus £66k of SEG export revenue (65% export × ~7.5p/kWh × generation × volume). Total saving £198k against £149k of HP repayments plus £8k of operating costs — net cash benefit £41k year one. Tax allowances added a further £67k of corporation tax saving in year one and ~£8k/year through the special-rate pool. Cumulative 25-year benefit projected at £2.7m versus £820k cumulative capex.

What this case taught us

  • Asset finance can work for agricultural cooperatives where capital purchase doesn't — the predictable monthly cash flow matches the operating budget structure better than lumpy capex.
  • High-export projects need careful SEG tariff selection. The cooperative chose a market-linked SEG over fixed-price (8.2p effective vs 5.5p alternative) — material additional revenue over the project life.
  • Ground-mount projects on agricultural land remain planning-sensitive but practical where the land is genuinely under-utilised. We worked with the local planning authority on a co-designed agricultural-led approach (sheep grazing under panels) that supported consent.

Frequently asked questions

Why did the Norfolk agriculture cooperative choose asset finance for a 1.1MWp ground mount?
The cooperative's members had strong seasonal cash flows but were reluctant to commit £1.8m in capital ahead of a planned grain store expansion the following year. Asset finance (hire purchase) allowed the cooperative to fund the full 1.1MWp ground-mount installation with a 7-year repayment term, matching repayments against the ongoing electricity cost savings. Crucially, hire purchase transfers ownership to the borrower, allowing the cooperative to claim the full 50% FYA in year one — a £225,000 tax benefit at 25% corporation tax on £900,000 of qualifying expenditure.
What is the self-consumption profile for a 1.1MWp agricultural cooperative solar installation?
Agricultural cooperatives typically see lower self-consumption rates than industrial or commercial buildings — around 40% in this case — because grain drying, irrigation pumping, and cold storage have strong seasonal demand peaks that do not always align with peak solar generation months. Spring and summer solar output is high but summer agricultural demand can be lower; autumn drying load is high but solar is declining. The cooperative's 40% self-consumption (440 MWh/year) was supplemented by export revenue via an SEG contract for the remaining 600 MWh/year, providing blended income across the generation year.
What was the payback period for the Norfolk cooperative 1.1MWp project?
The cooperative modelled payback on net cash basis: annual electricity saving (£112k/year) plus SEG export income (£36k/year) equals £148k/year total benefit, against annual hire purchase repayments of £285k/year — net negative cash flow in years 1–7 during the finance term. After loan repayment in year 7, annual net benefit rises to £148k/year. On a simple undiscounted basis, total payback is approximately 12 years from commissioning. At a 6.6% after-tax IRR and with the FYA benefit, the NPV at 6% discount rate was positive from day one.
Is ground-mount solar suitable for agricultural cooperative land?
Ground-mount solar is well-suited to agricultural cooperative sites that have: land not under active crop production (field corners, flood zones, brownfield areas); strong grid connection capacity (cooperatives with grain stores often have sizeable connections); and long-term site control. Planning permission is required for ground mounts (permitted development only applies to smaller domestic arrays). Agricultural land within the Best and Most Versatile (BMV) classification faces additional scrutiny, so a pre-application consultation with the LPA is advisable before committing to site selection.

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