Shopping Centre Solar Grants & Funding 2026

Funding solar panels for shopping centres in 2026

There is no single headline grant that pays for solar panels for shopping centres. What there is, for a landlord or asset manager, is a stack of tax reliefs, an export payment, a targeted EV-charging grant, and a set of finance routes that between them can fund a scheme with little or no capital outlay. This guide sets out each one as it stands for 2026, and how it applies to a multi-let retail asset where the question of who funds the install and who benefits from the saving has to be answered before anything goes on the roof. Every figure here is illustrative and depends on your scheme, ownership structure and tariff.

The defining feature of shopping-centre funding is that the array serves the landlord-controlled common-area load, so the reliefs and the finance have to be matched to how the owner capitalises or recovers the investment against the service charge. That is a commercial question as much as a technical one, and it is the part of shopping-centre solar most often left unaddressed.

Capital allowances: the foundation of the case

For a landlord paying corporation tax, the largest single financial lever is tax relief, not a grant. Solar PV is a special-rate plant-and-machinery asset, which means the first £1m of qualifying expenditure is relieved at 100 percent in year one through the Annual Investment Allowance. For a company that can be worth an effective year-one saving of up to roughly a quarter of the qualifying spend.

Because solar is a special-rate asset it sits outside full expensing, so you cannot claim the 130 percent or 100 percent full-expensing route on it. Qualifying expenditure above the £1m AIA cap instead attracts the 50 percent First-Year Allowance. On a single scheme most spend usually falls inside the £1m cap and is fully relieved in year one; on a large multi-phase rollout across a portfolio of assets we split the spend across the AIA and the 50 percent First-Year Allowance. The official rules are on the GOV.UK capital allowances page, and because the treatment depends on how your spend sits against the cap and on your accounting period, confirm the position with your accountant.

Smart Export Guarantee for surplus generation

Any electricity the scheme exports rather than self-consumes is paid through the Smart Export Guarantee. All Ofgem-licensed suppliers with 150,000 or more customers must offer at least one export tariff to MCS-certified installs up to 5 MW. Rates are supplier-set and not regulated, typically in the 4 to 15p per kWh range in 2026 with some smart and time-of-use tariffs higher, so it pays to shop around. A smart meter recording half-hourly export is required.

For a shopping centre the SEG is the smaller part of the case. An array sized to the predictable common-area load self-consumes the great majority of what it generates, and self-consumed units displacing full retail import are worth far more than exported ones, so we treat export as a useful top-up rather than the core of the business case.

Workplace Charging Scheme for paired EV charging

Where the array serves staff or customer EV charging, the Workplace Charging Scheme can contribute toward the chargepoint cost. Administered by the Office for Zero Emission Vehicles and open to businesses, charities and public-sector bodies, it suits a multi-let asset turning part of the car park into a customer EV hub.

This pairs directly with shopping-centre solar, because daytime charging self-consumes generation at full self-consumption value, the most valuable kWh on the system, and a car-park EV hub is a visible sustainability statement at the entrance. What the scheme contributes, the caps that apply and how long it remains open are all liable to change, so confirm the current official position before any application goes in.

Other schemes that may apply

Two further schemes are worth checking depending on the tenant mix and the owner’s profile. Climate Change Agreements offer a Climate Change Levy discount, up to 92 percent on electricity, in exchange for meeting energy-efficiency targets, but most retail and leisure operators are not in CCA-eligible sectors; cold-storage and some food-handling tenants such as an anchor supermarket may qualify, and on-site PV reduces metered grid consumption which improves CCA performance where applicable. The Energy Savings Opportunity Scheme is not a grant but a compliance regime: large undertakings (250 or more UK employees, or turnover above 50m euro with a balance sheet above 43m euro) must complete mandatory energy audits, with the Phase 4 compliance notification due by 5 December 2027. Many larger institutional landlords are in scope, and on-site solar is one of the most credible recommendations such an audit can identify.

Landlord finance routes: who funds, who benefits

For most multi-let assets the practical funding question is not which grant but which finance route, and how the cost and the saving are split between landlord and tenant. There are three main routes.

Capital purchase keeps the system on the owner’s balance sheet and captures the full benefit of the capital allowances above. It suits an owner with capital available and a long hold horizon.

Power purchase agreement (PPA) delivers the array with zero capex. The owner pays per kWh consumed below the current grid tariff, the system stays off balance sheet, and there are typically savings from day one. This suits owners who would rather not tie up capital.

Asset finance or an operating lease spreads the cost over seven to fifteen years and is typically cash-positive from year one, which suits a portfolio owner wanting a predictable per-scheme monthly cost across several assets.

Across all three, the landlord-tenant structuring is what turns a stalled proposal into a scheme that proceeds. Metering, service-charge recovery and any green-lease clauses need settling first so the cost and the saving land in the right place. A landlord can self-consume common-area generation directly and reduce the service charge, share surplus with tenants through a green-lease rent share, or fund the install and recover it through the service charge. Where the roofs are leased to tenants, a roof-rights clause or lease addendum can reserve the landlord’s right to the roof for generation. We model both tenant-funded and landlord-funded routes so it is clear who pays and who benefits.

Map the right combination for your scheme

The right funding for a shopping centre is almost always a combination: capital allowances on the qualifying spend, the SEG on any surplus, the Workplace Charging Scheme on paired EV charging, and the finance route that best fits the owner’s balance sheet and the lease structure. For the worked numbers see our cost guide, read the full funding routes page, and model the saving on the savings calculator. To see how the reliefs and finance apply across a shopping centre and retail park in practice, read the sector page, then request a free feasibility and we will map the right combination for your scheme from your common-area meter data.