Grants & Funding — Farm Solar Insights

UK farms have access to five major public-sector grant routes in 2026 for solar PV: the Farming Equipment and Technology Fund (England, up to 40% capital, £100k cap), the Sustainable Farming Incentive (England, payments for agrivoltaic schemes), the Welsh Farm Business Grant (£12k–£100k, quarterly windows), Scottish CARES loans plus the SRDP Sustainable Production Grant (up to 50% on islands), and the Northern Ireland DAERA Farm Energy Efficiency Scheme (40% capital).

Beyond direct grants, three additional public-sector mechanisms support farm solar economics: 100% Annual Investment Allowance writes the residual cost down against profits in year one (up to £1m cap), the Smart Export Guarantee pays roughly 4–12p/kWh on exported electricity (as at July 2026), and capital allowances on long-life assets claim 18% writing-down on value above the AIA cap. These stack with grants without conflict.

Application timing is the critical bottleneck — England's Improving Farm Productivity grant runs discrete application rounds (the FETF closed for good in April 2026), Welsh FBG-E opens quarterly, Scottish CARES is continuously open, and NI DAERA opens each spring. A well-prepared application is typically submitted within 10 working days of the window opening; a rushed application risks rejection at the eligibility stage.

A good installer quote includes the grant application written as standard — no extra fee — covering the scoring matrix justification, the cost-benefit narrative, and the technical specification. Ask any installer who claims an approval rate to evidence it.

Read our grants overview and eligibility checker for the foundation; the articles below cover specific 2026 deadline updates, regional grants, and the more niche schemes farmers often miss.