Workplace
7–22 kW AC bays. Employees plug in for 8 hours; cost: ~£800–£1,500/bay installed. Drives EV salary-sacrifice uptake and supports sustainability ESG reporting.
For businesses
Whether you operate a workplace car park, a supermarket, hotel chain or fleet depot, installing EV chargers is fast becoming table stakes. Here's how the four main verticals approach it, the hardware tiers to choose from, and a transparent ROI calculator.
7–22 kW AC bays. Employees plug in for 8 hours; cost: ~£800–£1,500/bay installed. Drives EV salary-sacrifice uptake and supports sustainability ESG reporting.
50–150 kW DC chargers tied to dwell time. Tesco/Carrefour/Coles partnerships show 18–24% incremental basket spend when shoppers charge.
11–22 kW AC destination charging at hotels, restaurants, gyms. Becomes a booking filter on Booking.com and a guest retention driver.
Depot 22–150 kW with smart load management. Often combined with on-site solar/battery to flatten demand charges.
Modelled on UK/EU averages. Edit any input to fit your site.
Gross upfront
8,800
Across 4 bays
Net after grant
7,040
Grant: 1,760
Annual operating margin
14,256
60 kWh/day × 330 days × 0.18 margin
Payback period
0.5 years
Excluding ancillary revenue (footfall, ESG)
Keep exploring
Workplace 7–22 kW chargers typically pay back in 3–5 years through staff retention and EV salary-sacrifice fees. Retail/destination DC chargers (50–150 kW) can pay back in 2–4 years if footfall converts to in-store spend.
Yes — OCPP 1.6+ (ideally OCPP 2.0.1) is non-negotiable. It keeps you free to switch back-office providers and qualifies for most public grants.
Yes via dynamic tariffs, RFID, or app payment. UK requires contactless payment on >8 kW public chargers from Nov 2024. EU AFIR mandates the same from 2025.
UK Workplace Charging Scheme (£350/socket, up to 40), France ADVENIR Pro (up to 50% of install), Italy PNRR funds, Australia Driving the Nation Fund. State-level top-ups are common.