Pubs, Restaurants & Hospitality Venues: Solar panels for gyms

Why pubs and restaurants are a stronger solar fit than they look

A pub or restaurant might seem like a smaller proposition than a gym, but the load is steadier than people assume. Cellar cooling runs constantly, kitchen extraction and refrigeration draw power across the trading day, and lighting carries from lunch through to late evening. That daytime-to-evening profile is exactly what solar panels serve well, because the generation is consumed on site rather than exported cheaply. The same self-consumption logic that makes solar panels for gyms pay back fast applies to hospitality: a site with steady cellar and kitchen load uses most of what its roof produces. Payback here depends on the tariff and the share of generation used on site, and it is a touch longer than a wet leisure site because the load is smaller, but still well inside the system's life.

Where this sector really wins is at estate scale. A managed pub or restaurant group can take a single design and roll it across dozens of similar units, the same standardised approach a multi-site gym operator uses to deploy one template across a chain of clubs. That is exactly the answer to the operator who says they run too many sites to manage solar one by one: one repeatable template can be rolled across the estate with standard surveys, standard hardware and a single dashboard. Energy is now one of the largest controllable costs a hospitality business carries, sitting alongside staff and stock, and for independents and groups alike a visible commitment to renewable power is a genuine local-community and brand-ESG story. Where roof space is tight, beer-garden canopies and car-park solar carports add capacity, so a limited roof is rarely the end of the conversation.

The other thing worth saying up front is that solar does not have to disrupt trading. Rooftop installs almost never require closure, work can be done in zones and around the service pattern, and the only outage needed is the final grid connection, typically a few hours that can be booked for a quiet period or planned shutdown. For a busy kitchen and cellar that is a real concern, and it is one of the first questions operators ask, so the programme should be planned around lunch and evening service from the start rather than treating trading as an afterthought.

What a typical install looks like and how it is sized

For a pub or restaurant, a system usually lands in the 10 to 100 kW range, roughly 18 to 185 panels across about 60 to 600 square metres of roof, often a flat-roofed kitchen extension or function-room block. A system that size generates in the region of 9,000 to 92,000 kWh a year and saves between 2 and 21 tonnes of CO2 annually. Pubs and restaurants peak around service times, so it is better to size a modest rooftop for the daytime cellar and kitchen baseload plus any EV charging rather than over-sizing for a peak that only lasts a couple of hours, which usually beats filling the roof. At least twelve months of half-hourly data should be used so the system matches genuine consumption, and EV-charging growth should be modelled into the load before final sizing. Where the building roof is small, listed or shaded, a beer-garden canopy or a car-park carport carries the extra capacity while giving customers shaded, EV-ready parking, and for a managed estate one repeatable template can standardise survey and hardware across every unit, so the design effort is spent once rather than per site. A roof type assessment is part of this: trapezoidal and standing-seam metal, single-ply membrane and built-up felt all take PV, but asbestos cement on older outbuildings cannot, so the build-up should be confirmed before quoting and any reclad factored into the plan rather than discovered on the day.

Costs, payback and tax relief

A single-site project typically runs between £10,000 and £90,000 depending on roof area and trading pattern; these are illustrative estimates, not quotes, and the payback depends on the tariff and on how much of the generation the site uses itself. Solar PV is a special-rate plant-and-machinery asset, so the 100% Annual Investment Allowance lets most operators write off the full cost against profit in year one on the first £1m of qualifying spend, worth up to around a quarter of the project value back in tax for a limited company. Solar does not qualify for full expensing, so the AIA or the 50% First-Year Allowance applies, and a single pub or restaurant install is fully expensed in year one within the cap. The Smart Export Guarantee pays for any surplus, with rates set by suppliers and varying widely (around 12-13p/kWh for the better fixed tariffs at October 2026), which matters for sites that are quiet during the day. For a multi-site estate the combined spend may exceed the AIA cap, in which case relief is split across the AIA and the 50% First-Year Allowance and the rollout is phased to suit the capital plan. Our cost guide sets out worked figures.

Funding routes in detail

Hospitality operators usually prefer to keep capital for the front of house, and solar can be funded so it does not compete for that budget. A power purchase agreement (PPA) can give solar with no upfront capital cost, paying per kWh at a contract rate usually below grid; check the term, the price escalation and the accounting treatment. Asset finance spreads the cost over seven to fifteen years and is typically cash-positive from year one, and operating leases suit estates that want a predictable per-site monthly cost. If you are adding EV charging for staff or customers, the Workplace Charging Scheme supports the chargepoints at up to £500 per socket for installations completed on or after 1 April 2026, covering up to 75% of the purchase and installation cost including VAT, up to 40 sockets per applicant, and daytime charging self-consumes solar generation, so the combined PV-plus-charging case is stronger than either project alone. The parking must be off-road and not solely for customers, so check the parking eligibility rules. The scheme closes on 31 March 2027, so applications should be made well before then. For tied and leased houses both tenant-funded and landlord-funded routes are worth modelling, because with the minimum EPC standard for rented commercial property in focus many landlords now consider funding PV and recover it through the service charge or a green-lease rent share. That changes the conversation from asking permission to put panels on someone else's roof into a shared proposal where the landlord protects the value and lettability of the asset and the tenant gets cheaper power, and the conversation with the pubco or brewery is easier with consent and wayleave templates agreed once and reused across the estate.

Compliance and sector considerations

Two issues dominate pub and restaurant solar. First, heritage: many pubs are listed or in conservation areas. Listed buildings need Listed Building Consent, and in a conservation area it is worth consulting the council's heritage team early; the design can then work around the protected frontage with discreet all-black panels, beer-garden canopies or outbuilding roofs that avoid the public elevation. Second, tenure: tied and leased houses in pubco estates need landlord or brewery consent and a wayleave or licence to alter, which is easier with consent templates and an early landlord conversation, agreeing the template once and reusing it across the estate. Older premises often have constrained single-phase supplies that may cap system size without a DNO upgrade, and above 16 A (3.68 kW) per phase a G99 application and the network operator's approval are needed before connection, so the supply should be checked early and the grid application submitted alongside the survey; connection timescales vary by network operator. Asbestos cement roofing is common on older pubs and outbuildings and cannot be retrofitted, so it has to be replaced first. Ask your insurer whether it has requirements for rooftop arrays.

How to approach this kind of project

Start with the meter and the trading pattern, sizing for the daytime cellar and kitchen baseload rather than the short service-time peak, so the system genuinely pays. Check the supply capacity and the roof build-up, including asbestos cement on older outbuildings, before quotes are taken. On tied or leased houses the brewery and landlord consent process goes more smoothly with templates reused across an estate. For multi-site groups, one standardised design can be rolled across the estate with standard surveys, standard hardware and a single monitoring dashboard, with portfolio pricing and a phased capital plan, so the engineering is done once. The G99 application is normally submitted alongside the structural survey to start the grid process, and the work can be scheduled around service times so trading is not disrupted, with the only outage being the final grid connection booked for a quiet period or planned shutdown. A good proposal is a single, fully priced document with a clear workmanship warranty, and where the roof is limited beer-garden canopies and car-park carports should be assessed as standard, so even a constrained or protected building rarely rules out a worthwhile system.

If your group also operates gyms, function venues or hotels, see our pages on solar for gyms and health clubs and solar for shopping centres and retail parks, where the same standardised, multi-site approach applies. When you are ready, read the cost guide and grants and funding, send an enquiry with your meter data, or browse the FAQs first.