Grant figures verified against the gov.uk Workplace Charging Scheme page on 18 October 2026. No charger prices are quoted: there is no official cost series, so get itemised quotes.
An agriculture EV charger turns your farm into its own filling station. UK farm operations are quietly going electric: farm pickups, ATVs, agricultural utility vehicles (Gator, Polaris Ranger, Kubota RTV), telehandlers and (increasingly) tractors are all available as battery-electric variants. Add visitor traffic to farm shops, glamping pods, equestrian centres and pick-your-own operations, and the case for farm EV charging is now compelling on most holdings. Agricultural EV charger infrastructure — workplace, visitor and fleet — is designed around your solar generation.
Pair the charger with your existing or planned solar PV array and you remove the marginal cost of electricity entirely. A 7kW workplace charger powered by midday solar generation costs you the marginal cost of your own generation (the SEG export you forgo) versus 30p/kWh at retail tariff — a 6.5× saving on every kWh dispensed.
Which EV charger size for a farm? 7kW vs 22kW vs 50kW
Choosing the right agricultural EV charger comes down to how fast vehicles need to charge and what supply you have. Most working farms start with 7kW or 22kW units sized to their solar generation, then add DC rapid charging for telehandlers or visitor turnaround.
| Charger | Power | Charge speed | Best for | Indicative cost |
|---|---|---|---|---|
| 7kW single-phase | 7kW AC | ~25–30 mi/hr | Staff cars, overnight fleet, standard supply | Itemised quote |
| 22kW three-phase | 22kW AC | ~75–90 mi/hr | Fleet, visitor turnaround (needs three-phase) | Itemised quote |
| 50kW DC rapid | 50kW DC | ~80% in 45–60 min | Telehandlers, electric ATVs, visitor top-ups | Itemised quote |
| 150kW+ ultra-rapid | 150kW+ DC | ~80% in 15–25 min | Developer-led roadside / motorway-junction hubs | Itemised quote |
22kW AC and all DC rapid chargers require a three-phase supply. A DNO load assessment confirms whether your existing supply is sufficient before a multi-socket cluster is installed.
Three farm EV charging use cases
1. Workplace charging (farm staff and fleet)
22kW three-phase or 7kW single-phase chargers installed at staff parking and fleet bays. Typical setup: 4–8 charge points across a working dairy or arable farm. Vehicles charge overnight using stored battery (if you have one) or first-shift midday using direct solar generation. Workplace Charging Scheme grant covers 75% of cost up to £500 per socket since 1 April 2026 (£20,000 cap across 40 sockets).
2. Visitor charging (farm shop, B&B, glamping)
Customer-facing charge points at farm shops, café visitor parking, glamping pods or pick-your-own car parks. Can increase dwell time — a visitor who is charging has a reason to stay, which can lift spend per visit by 30-50%. Charges can be free (loss-leader) or PAYG via Octopus Electroverse, Bonnet or similar app-based payment. UK government On-street Residential Chargepoint Scheme doesn't cover farms, and the EV infrastructure grant that used to cover supply works for SMEs is no longer listed on gov.uk’s current grants page (read 18 October 2026).
3. Heavy-duty / fleet charging (telehandler, ATV, agricultural)
22kW or 50kW DC fast chargers for telehandlers, electric ATVs and (soon) electric tractors. JCB launched a hybrid telehandler in 2024 with battery-electric capability; John Deere, New Holland and Fendt all have electric prototypes due 2026-2027. Future-proofing fleet charging infrastructure now positions the farm well for the inevitable transition.
How much does it cost to install an EV charger on a farm?
| System | Cost | After grant | Notes |
|---|---|---|---|
| Single 7kW workplace | Itemised quote | Less 75%, up to £500 | Workplace Charging Scheme, installs completed on or after 1 April 2026 |
| Single 22kW three-phase | Itemised quote | Less 75%, up to £500 | Same WCS grant; supply must be three-phase |
| 4-socket workplace cluster | Itemised quote | Less up to £2,000 (4 sockets) | DNO load assessment usually needed |
| Visitor cluster (4×22kW + 1×50kW DC) | Itemised quote | WCS on the sockets only | Grid works and groundworks are not grant-funded on the current gov.uk list |
| Solar load balancing add-on | Itemised quote | AIA on the cost | Charger-inverter integration |
Can I charge EVs from my own solar panels on a farm? (load balancing)
A smart EV charger paired with solar inverter (or battery) operates in three modes:
- Eco mode (solar-only) — charger ramps up/down to match available solar generation. No grid import, no SEG export. Perfect for daytime workplace charging during summer.
- Eco+ mode (solar plus battery) — draws from battery when solar isn't sufficient, never from grid. Best for overnight charging when paired with battery.
- Fast mode (grid-allowed) — full charger output regardless of solar availability. For visitor chargers and emergencies.
The two products that dominate UK farm EV-solar pairing in 2026:
- MyEnergi Zappi — UK-made, three-mode EV-solar charger. 7kW or 22kW variants. Best-in-class app and home automation integration.
- SolarEdge Smart EV Charger — integrates directly with SolarEdge inverter to deliver true solar-tracking charging. Slightly higher capital cost but cleaner installation when paired with new solar.
Workplace Charging Scheme grant (2026 details)
UK Government's Workplace Charging Scheme (WCS) remains the headline EV grant for farms in 2026:
- ✓ Coverage: 75% of total purchase + installation cost
- ✓ Cap per socket: £500 for installations completed on or after 1 April 2026 (£350 before that date)
- ✓ Sockets: up to 40 across all sites per applicant (so up to £20,000)
- ✓ Eligibility: businesses, charities, public sector bodies and small accommodation businesses; evidence is a Companies House number, a VAT number or a business-rates bill (VAT registration itself is not required)
- ✓ Application: voucher-based — the voucher is emailed within 5 working days of a successful application, is valid for 180 days, and the installer claims the grant after installation. Open until 31 March 2027 (gov.uk, read 18 October 2026).
- ✓ Stacks with: the Annual Investment Allowance on the residual cost (after the grant)
Visitor charging and infrastructure costs
Grid works, supply upgrades and groundworks for visitor-facing chargepoints are not covered by a grant on gov.uk’s current list of low-emission vehicle grants (read 18 October 2026): the EV infrastructure grant for staff and fleets that used to cover them is no longer listed. Budget for those works from the itemised quote and the capital allowances.
Earn revenue: host an EV charging hub on farmland
EV charging is one of the strongest farm diversification routes of the decade. Beyond charging your own vehicles, a well-sited farm can earn income from drivers passing through — either by hosting a charge point operator on a land lease, or by running pay-as-you-go visitor charging yourself.
- Lease land to a charge point operator — operators such as InstaVolt and GRIDSERVE fund, install, run and maintain a rapid-charging hub on your land and pay you a ground rent or a share of charging revenue over a long lease (often 15–25 years). You provide the site and grid proximity; they take the capital and operational risk.
- Siting is everything — the highest-value sites sit near A-road and motorway junctions with good visibility, easy turn-in, and crucially, spare grid capacity. A nearby substation or existing three-phase supply with headroom can make or break a deal, so a DNO capacity check is the first step.
- Run it yourself (PAYG) — at a farm shop, café or visitor attraction you can install your own charge points and bill drivers per kWh via apps such as Octopus Electroverse or Bonnet, keeping the full margin. Powered by your solar, the running cost is the marginal cost of your own generation.
- Dwell-time uplift — visitor chargers keep customers on site while they charge, lifting spend in the shop, café or attraction. For farm-shop and tourism operations the retail uplift often matters more than the charging revenue itself.
Lease rates and revenue shares are highly site-specific — they depend on traffic, grid capacity, lease term and operator. We do not quote a fixed per-acre figure because no honest one exists; the figure depends on your specific site.
How farm EV charging gets installed: 3 steps
- Talk to us — tell us your vehicles, visitor traffic and whether you already have (or plan) solar. We will reply by email.
- Site survey & DNO load assessment — the installer surveys supply capacity and runs the DNO application where a three-phase or multi-socket cluster needs it, and design the solar load-balancing integration.
- Install & aftercare — MCS-certified, NICEIC-registered installation by an installer, commissioning, and ongoing support. Everything runs through one integrated quote.
Worked example: 4-charger workplace cluster + solar
Take a dairy with six staff cars and two contractor pickups that installs a four-socket 7kW workplace cluster. Whatever the itemised quote comes to for the chargers, the supply work and the solar integration, the Workplace Charging Scheme pays 75% of the chargepoint purchase and installation up to £500 a socket for an installation completed on or after 1 April 2026 — on four sockets, up to £2,000. The residual qualifies for the Annual Investment Allowance, so a company paying corporation tax at 25% writes the rest down in year one.
If the farm already has a 100kW array generating about 88,000 kWh a year (PVGIS, a south-facing roof in the Midlands), vehicles charging in the daytime raise the share of that output used on site instead of exported, and each unit used on site is worth the import price avoided rather than the export rate. Payback on the charger cluster depends on that share, so model it from the farm’s meter data rather than a typical figure.
Agriculture EV charger FAQs
Can farms install EV chargers on agricultural land?
Yes. Farms can install EV chargers for staff, fleet vehicles and visitors. Workplace and fleet chargers on existing farmyards and parking areas are usually permitted development. Larger visitor charging hubs, or installations involving new hardstanding or a change of use, can need planning permission and a DNO grid connection assessment, so check with your local authority and distribution network operator first.
How much does it cost to install an EV charger on a farm?
There is no official cost series for farm EV chargers, so get itemised quotes: a 7kW single-phase unit is the cheapest, a 22kW unit needs a three-phase supply, and a 50kW DC rapid charger is a different order of cost and usually needs grid work. The Workplace Charging Scheme covers 75% of the purchase and installation cost up to £500 per socket for installations completed on or after 1 April 2026 (£350 before), and the Annual Investment Allowance applies to the residual.
What grants are available for farm EV chargers in 2026?
The Workplace Charging Scheme (WCS) is open until 31 March 2027 and covers 75% of the purchase and installation cost of chargepoints, up to £500 per socket for installations completed on or after 1 April 2026, across up to 40 sockets per applicant; it is open to businesses, charities, public sector bodies and small accommodation businesses (gov.uk, read 18 October 2026). The separate EV infrastructure grant for staff and fleets is no longer listed on gov.uk’s current grants page, so do not plan around it. The Annual Investment Allowance applies to the residual cost.
Can I charge EVs from my own solar panels on a farm?
Yes. A smart EV charger such as a MyEnergi Zappi or SolarEdge Smart EV Charger can divert surplus solar generation straight into a vehicle. Powered by your own solar, the running cost is the marginal cost of your own generation.5× saving on every kWh dispensed. Eco mode charges from solar only; Eco+ adds battery; Fast mode uses the grid when needed.
How much can a farmer earn from hosting EV chargers or leasing land for EV charging?
Farmers near A-roads and motorway junctions can lease land to a charge point operator such as InstaVolt or GRIDSERVE, who fund, install and run the hub and pay a ground rent or a share of charging revenue over a long lease. Earnings vary widely with grid capacity, traffic and site size, so figures are site-specific. Alternatively, run PAYG visitor charging yourself via Octopus Electroverse or Bonnet and keep the margin.
Do you need planning permission for an EV charging point on a farm?
Most wall- or post-mounted workplace and fleet chargers on existing farm parking are permitted development and do not need planning permission. Permission is more likely to be needed for ground-mounted units near a highway, new hardstanding, larger visitor or commercial charging hubs, or where the site is in a conservation area or AONB. Always confirm with your local planning authority before ordering hardware.
What size EV charger do I need for a farm — 7kW, 22kW or 50kW?
7kW single-phase chargers suit staff cars and overnight fleet charging. 22kW three-phase chargers suit faster fleet and visitor turnaround and need a three-phase supply. 50kW DC rapid chargers suit telehandlers, electric ATVs and quick visitor top-ups. 150kW+ ultra-rapid units are for developer-led roadside hubs. Most working farms start with 7kW or 22kW units sized to their solar generation.
Are there electric tractors and electric farm vehicles in the UK?
Yes. Electric pickups, ATVs and utility vehicles (Gator, Polaris Ranger, Kubota RTV) are available now, and JCB launched a hybrid telehandler with battery-electric capability in 2024. John Deere, New Holland and Fendt all have electric tractor prototypes in development. Installing 22kW or 50kW charging infrastructure now future-proofs the farm for the transition to electric agricultural vehicles.
Is three-phase power needed for farm EV charging?
Three-phase power is needed for 22kW AC and 50kW+ DC chargers. 7kW single-phase chargers work on a standard supply and suit most staff and overnight charging. Many farms already have three-phase for dairy, grain drying or workshop equipment. Where capacity is limited, a DNO load assessment determines whether the existing supply is sufficient or needs reinforcing before a multi-socket cluster is installed.
What is the payback period on a farm EV charger paired with solar?
Payback depends on how much of the solar output the farm uses itself, so there is no single typical figure. Powered by your own solar, the running cost is the marginal cost of your own generation. Payback is fastest where vehicles charge during peak solar generation and lift on-farm self-consumption.
Can a farm shop or glamping site offer EV charging to visitors?
Yes. Visitor charge points at farm shops, cafés, glamping pods and pick-your-own car parks materially increase dwell time and spend per visit. Charging can be free as a loss-leader or PAYG via apps such as Octopus Electroverse or Bonnet. Visitor-facing supply works are not grant-funded on gov.uk’s current list (read 18 October 2026), so budget them from the itemised quote.
How does solar load balancing work with an EV charger?
A smart EV charger paired with a solar inverter or battery runs in three modes. Eco mode ramps charging up and down to match available solar generation with no grid import. Eco+ mode draws from the battery when solar is insufficient but never from the grid. Fast mode delivers full output regardless of solar, for visitor chargers and emergencies. This keeps as much charging as possible on free solar power.