Pubs, Restaurants & Hospitality Venues: Solar panels for shopping centres

Why pubs, restaurants and hospitality units suit solar inside a retail scheme

Pubs, restaurants and hospitality venues run a steady daytime-to-evening load that lines up well with solar generation. Cellar cooling, kitchen extraction, refrigeration and lighting all draw power across the trading day, building toward service times, so a sensibly sized rooftop array is consumed on site rather than exported at a lower price. Self-consumption is the single biggest driver of solar payback, and a busy venue with refrigeration and cellar cooling self-consumes a high share of its generation, giving a typical simple payback of around 6.5 years. Within a shopping centre, retail park or leisure scheme, the food-and-drink units are an increasingly important part of the footfall offer, and their roofs and forecourts add useful generating surface to the asset.

Energy is now one of the largest controllable costs a hospitality operator carries, and unlike stock or staff it can be fixed for years with a one-off investment, which gives real budgeting certainty in a sector with thin margins. There is a strong brand and community sustainability story here too, for independents and managed groups alike. For a managed pub or restaurant estate the prize is repeatability: a single design can be rolled across dozens of similar units, including those that sit within retail and leisure schemes. On-site solar also improves the unit's EPC ahead of the MEES EPC B standard expected for commercial property in 2030, which matters for tied and leased houses where the landlord is increasingly motivated to protect the value of the asset.

What a typical hospitality install looks like and how we size it

For a pub, restaurant or hospitality venue we usually design a system in the 10 to 100 kW range, roughly 18 to 185 panels across about 60 to 600 square metres of roof, generating in the region of 9,000 to 92,000 kWh a year and saving somewhere between 2 and 21 tonnes of CO2 annually.

Because these sites peak around service rather than running a flat baseload, the sizing logic is different to a 24/7 store: a modest rooftop sized for the daytime kitchen and cellar load plus any EV charging usually beats over-sizing the array, since over-sizing simply pushes power out to cheap export. We pull at least twelve months of half-hourly meter data, model the trading pattern through the day, and where roof area is limited we look at a beer-garden canopy or a car-park solar carport to add capacity. A managed estate gets one repeatable design rolled across its similar units, with each site sized to its own metered demand rather than re-engineered from scratch.

The cellar is the load that most reliably underpins a pub's solar case. Cellar cooling runs continuously to keep beer at temperature, so even on a quiet weekday daytime there is a steady draw that self-consumes the array, and that base sits alongside the daytime refrigeration and lighting that any food-serving venue carries. Kitchen extraction and cooking load then lift demand sharply over lunch and again into the evening service. A system sized to cover the cellar and daytime kitchen base, rather than the evening peak, captures the most valuable self-consumed generation while keeping the capital sensible, and where the venue has the space a beer-garden canopy or car-park carport lets us add capacity without relying on a single roof that may be small, pitched awkwardly or partly protected.

Costs, payback and tax relief

A hospitality project typically runs £10,000 to £90,000 depending on the size of the venue and the kitchen and cellar load, with a simple payback near 6.5 years and clean power for many years after.

Solar PV is a special-rate plant-and-machinery asset, so the 100% Annual Investment Allowance lets the operator write off qualifying cost against profit in year one, worth up to a quarter of the spend back as tax for a company paying corporation tax. Every single-pub install falls well inside the £1m AIA cap and is expensed in year one; because solar is a special-rate asset it does not qualify for full expensing, so we use the AIA. The Smart Export Guarantee pays for any surplus, which matters more here than on a 24/7 store because a venue that is quiet during the day will export more, so the export tariff is a more meaningful part of the case. Our cost guide works through the numbers for single sites and estates.

For a managed estate the economics shift in the operator's favour as the rollout scales. The first pilot site carries the cost of working out the standard design and agreeing the brewery or landlord wayleave template, but those are one-off costs that are then reused across every subsequent unit, so the per-site engineering and consenting effort falls sharply after the pilot. Portfolio pricing on hardware, a phased capital plan that spreads the spend across years, and a single monitoring dashboard covering the whole estate all improve the case the larger it gets, which is why so many groups pilot one or two sites before committing to the wider programme. The dashboard also gives the estate team and the sustainability reporting line one place to see live generation and lifetime CO2 saved across every venue.

Funding routes in detail

Plant and Machinery Capital Allowances are the main route, 100% AIA up to £1m, and every single-pub install falls well inside the cap and is expensed in year one. Where the venue adds staff or customer EV charging, the Workplace Charging Scheme contributes from 1 April 2026 up to £500 per socket and up to £20,000 per applicant, covering up to 75% of charger cost, but it closes permanently on 31 March 2027, so apply early.

The Smart Export Guarantee is a more meaningful part of the case here than on refrigeration-heavy retail because of the off-peak export, with supplier-set rates typically in the 4 to 15p per kWh range in 2026. Operators that would rather not spend capital can use a power purchase agreement, paying per kWh below grid with the system off balance sheet and savings from day one, or asset finance over seven to fifteen years that is usually cash-positive from year one; operating leases suit estates that want a predictable per-site monthly cost. For tied and leased houses we model both tenant-funded and landlord-funded routes, because with MEES EPC B coming in 2030 many landlords now want PV on their houses to protect the asset and may fund it and recover through the service charge or a rent share.

Compliance and sector considerations

The two issues that most often shape a hospitality install are heritage and the electrical supply. Many pubs are listed or sit in conservation areas, so Listed Building Consent and early conservation-officer engagement are often required, and we use roof slopes hidden from public view, low-profile all-black panels, or carports and outbuilding roofs that avoid the protected frontage entirely. Where the main building genuinely cannot take panels, an outbuilding, a beer-garden canopy or a car-park carport often can, so a heritage listing rarely rules solar out altogether, it just changes where the array sits.

Tied and leased houses in a pubco estate need landlord or brewery consent and a wayleave before work starts. Older premises often have constrained single-phase supplies that can cap system size without a DNO upgrade, and a G99 application is needed above 17 kW per phase, so we check the supply early. Asbestos cement roofing, common on older outbuildings, cannot take panels and needs replacing first, a roof structural survey is required before loading PV, and we work to the SPF1981 v3 rooftop fire-safety standard. Where works pass 30 person-days, CDM 2015 applies. Within a retail scheme, landlord consent and service-charge structuring apply as for any let unit, and MEES EPC B in 2030 is the direct driver for the unit's EPC.

How we approach this kind of project

We size from your half-hourly meter data and your trading pattern, because a venue that peaks at service needs a different system to one that trades all day, and over-sizing a low-daytime-load site simply pushes power to cheap export. We design any EV charging into the same project, we look at the beer garden and the car park where the roof is tight, and for listed or conservation-area sites we engage the conservation officer early and design discreetly.

We check the supply, the roof build-up and any asbestos before we quote, and we submit the G99 application early where needed. We schedule the works around your service times, so the kitchen and bar keep running and the only outage is the short final grid connection, booked for a quiet period. You receive a fixed-price proposal covering the capital, PPA, finance and operating-lease routes, and for tied or leased houses we provide the consent and wayleave templates and run the landlord conversation. For a managed estate we deliver one repeatable design with a single monitoring dashboard. The work is backed by an insurance-backed warranty, with annual operation and maintenance and 24/7 remote monitoring.

An illustrative example

As an illustrative composite based on a typical UK managed-pub project: a managed pub-and-restaurant group piloted solar on a flagship roadside dining pub with a large flat-roofed kitchen extension and a sizeable car park, running heavy kitchen extraction, cellar cooling and lighting, where the group wanted a repeatable template before committing its wider estate. The pilot installed around 92 kW on the rooftop with a design option for a 40 kW beer-garden canopy, generating about 85,000 kWh a year, for a payback near 6 years. A single standardised design, rooftop plus optional canopy plus EV charging plus one monitoring dashboard, was signed off for rollout across forty estate sites, the brewery and landlord wayleave template was agreed once and reused, and portfolio pricing with a phased three-year capital plan was put in place. The figures are illustrative and depend on your venue, trading pattern, tariff and roof.

If your venue sits inside a larger scheme, see solar for shopping centres and retail parks, and for the food anchor nearby see supermarket and convenience solar. When you are ready, read the cost guide and funding routes, request a free feasibility, or start with the solar FAQs.