The debate about solar panels versus farmland has shaped UK energy planning for a decade. Agrivoltaics — the practice of running solar panels and active farming on the same land simultaneously — is a practical answer to that tension, and it’s gaining serious traction in the UK in 2026.
The core idea is that panels and crops don’t have to be mutually exclusive. Solar arrays can be designed to allow tractors underneath them, to shade heat-sensitive crops during summer, or to shelter livestock from wind and rain. The land generates electricity and food at the same time, and in some configurations, each use makes the other more productive.
What Agrivoltaics Actually Looks Like
The technology ranges from modest to ambitious. At the simpler end, ground-mounted solar arrays on grazing land — sheep and panels share the same field, which is already common on British solar farms — is technically agrivoltaic. At the more deliberate end, purpose-designed elevated structures carry solar panels at two to four metres height, leaving enough clearance for farm machinery to work underneath.
Elevated systems are the most agriculturally versatile. They allow arable cropping, soft fruit growing, or polytunnel replacement, depending on panel configuration. Partial shading from the panels has been shown in European trials — particularly in France and Germany, where agrivoltaic installations are more mature — to benefit shade-tolerant crops such as strawberries, lettuce, and herbs, while also reducing water stress in dry summers by cutting direct solar radiation on the crop canopy.
For UK conditions, soft fruit is the most commercially compelling option. Strawberry and raspberry growers already invest heavily in polytunnel and overhead wire infrastructure. Solar panels on a similar structure can replace some of that capital cost while generating revenue. Several East Anglian growers have piloted elevated agrivoltaic installations above strawberry beds, combining crop income with export tariff income from the panel array.
The Economics in 2026
Agrivoltaic installations are more expensive per kilowatt than flat-field utility solar because of the elevated mounting structure. A standard ground-mounted solar installation in the UK costs roughly £500–700 per kilowatt-peak. Elevated agrivoltaic structures add 30–60% to that figure depending on clearance height and structural specification.
The offsetting factors are meaningful. Elevated panels generate modestly more electricity than panels at low tilt angles, because they can be oriented optimally without constraint from field topography. The panels themselves shade the soil, reducing evaporation and potentially reducing irrigation demand. And crucially, the land continues generating agricultural income, which changes the investment calculation entirely compared with land taken out of production for conventional solar.
Current Smart Export Guarantee (SEG) rates and power purchase agreements vary by size and counterparty, but commercial-scale agrivoltaic installations are typically contracted under corporate PPA arrangements rather than SEG. For installations over 1 MW, which is where purpose-built elevated agrivoltaic structures typically start making economic sense, the PPA route is standard.
Sustainable Farming Incentive (SFI) and Solar Land
The interaction between solar development and SFI payments is genuinely complex and has caught some farm businesses by surprise.
The core issue is that SFI actions are tied to land management activities. If land is taken out of food production for a solar farm, it typically becomes ineligible for the SFI actions linked to arable or improved grassland management. The land might still be eligible for some SFI actions — hedgerow management, for example — but the bulk of the payment value for arable land comes from actions that require active cultivation.
Agrivoltaics changes this. If panels are elevated and arable cropping or grazing continues underneath, the farming activity for SFI purposes continues. The land remains agricultural land in use, which means SFI eligibility is maintained. Several agrivoltaic operators are structuring their commercial agreements with farmers explicitly around this — the farmer retains the SFI payments and the land-based income; the solar operator takes a lease on the panel mounting structure rather than the land itself.
This distinction — leasing the structure rather than the land — is not universally accepted by SFI rules as drafted, and Natural England guidance on the specific interaction between elevated solar and SFI eligibility has been evolving. Landowners considering agrivoltaic arrangements should get explicit written confirmation of SFI treatment before signing.
Planning and Policy
Agrivoltaics sits in a planning ambiguity that is gradually being resolved. Solar installations on agricultural land generally require planning permission under Permitted Development Rights if they exceed the applicable size thresholds. Agrivoltaic structures are assessed as solar installations, not agricultural buildings, which means they typically go through the full planning process.
The framing matters significantly in planning applications. Presenting a project as dual-use food and energy production, with evidence of the crop management plan and retained agricultural activity, consistently performs better than presenting it as solar with incidental farming. Several local planning authorities in the south and east of England — where solar development pressure is highest — have published informal guidance that dual-use configurations with demonstrable agricultural continuity are looked on more favourably than land conversion.
The British Standards Institution published a publicly available specification for agrivoltaic systems (PAS 9980:2023) which is increasingly referenced by planning authorities as a benchmark for what counts as genuinely agrivoltaic versus solar with nominal farming activity. Meeting the PAS 9980 criteria is not a planning requirement but it provides a credible evidential basis for claims of agricultural continuity.
Practical Starting Points
For farming businesses exploring agrivoltaics, the typical development path starts with an energy and land assessment — identifying parcels with good solar resource (south-facing, not heavily shaded), reasonable grid connection distance, and crops or enterprises that are compatible with partial shading or elevated structures. Soft fruit, certain vegetables, and grazing livestock are the most practical starting crops for UK conditions.
The Solar Trade Association maintains a register of agrivoltaic developers active in the UK market. Several agricultural consultancies now offer agrivoltaic feasibility assessments as a standard service, including grid connection pre-assessment, planning risk assessment, and crop compatibility analysis.
For smaller farms, the entry point into agrivoltaics is often less ambitious: ensuring that an existing or planned solar installation is designed for livestock integration from the outset. Panel height, cabling routing, and fence specification for sheep or cattle compatibility add relatively little cost at the design stage but are expensive to retrofit.
The land-food-energy tension that has defined solar policy debates in the UK for years is real, but agrivoltaics is a credible technical response to it — not a niche academic experiment, but a commercial model with working examples. The trajectory in 2026 is toward more installations at larger scale as the economics improve and planning practice becomes better established.