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⚡ Workplace EV Charging RoI Calculator
📅 Book some time with Voqa to talk about EV Charging

⚙️ Configure Your Setup

How to Use This Calculator

This RoI calculator helps you understand the financial returns from installing EV charging infrastructure at your workplace. Input your specific parameters to get detailed payback periods, ROI projections, and cash flow analysis.
The calculator accounts for UK workplace charging grants, typical installation costs, and revenue from charging sessions to provide realistic financial projections.
Total parking spaces available at your workplace
Percentage of parking spaces typically occupied during peak times
🔌 Estimated Number of Bays Required
2025 (5% EV penetration): -
-
2030 (20% EV penetration): -
-
⚠️ Warning: Number of EV bays must be a multiple of 2 (for dual-socket units)
Override the calculated number with your preferred amount (must be even for dual-port units)
Costs of site preparation and installation can vary widely however for a typical installation £2,000 is not untypical
Hardware cost for each dual-port charging unit
What you charge users per kWh of electricity consumed
Your actual cost of electricity from your energy supplier
💰 Commission per kWh: £0.06
Commission fee levied on billed kWh transactions
Dual-port units share power between two cars when both ports are in use. Each car receives 50% of the total power.
Average number of different vehicles using each charging port daily
*EVs charging for 3 hours under the selected configuration will typically add range to their battery.
How many days per week your charging infrastructure operates

📊 RoI Analysis Summary

INVESTMENTS

Item Calculation Amount
EV Charging Units - -
Installation Costs - -
Workplace Charging Grant - -
Total Initial Investment -

PROFITS

Item Calculation Amount
Daily kWh Consumption - -
Net Profit per kWh - -
Daily Profit - -
Weekly Profit - -
Year 1 Profit from EV charging - -

Note: RoI and Payback calculations assume a 5% year-on-year increase in utilisation to account for growing EV adoption and increased charging frequency.

💼 RoI SUMMARY

Payback Period: -
5-Year RoI: -
📅 Book some time with Voqa to talk about EV Charging

Beyond Financial Returns

Returns made from EV charging directly don't form all of the benefit that you will accrue as a business. Consider the impact that availability of EV charging will have on:

  • Recruitment & Retention: EV charging is increasingly viewed as an essential workplace amenity
  • Carbon Reduction Plan: Demonstrates tangible commitment to sustainability goals
  • Reputational Benefits: Positions your business as environmentally responsible
  • Employee Satisfaction: Reduces range anxiety and provides convenience for EV-driving staff
  • Future-Proofing: Prepares your infrastructure for the inevitable increase in EV adoption
  • Compliance Readiness: Positions you ahead of potential future regulations

📈 Detailed Cash Flow Analysis

Annual Cash Flow Analysis

For the best chart viewing experience on mobile, rotate your device to landscape mode
Annual Cash Flow Analysis: This chart shows your yearly cash flow. The red bar represents the initial investment, while the green bars show annual profits from EV charging operations. Break-even typically occurs around -.

Cumulative Cash Flow Analysis

For the best chart viewing experience on mobile, rotate your device to landscape mode
Cumulative Analysis: This chart tracks your total accumulated cash position year by year. The break-even point shows when your total cash position returns to zero, indicating full recovery of your initial investment.
💰
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Initial Investment
Total upfront cost for EV charging infrastructure
⏱️
-
Break-even Time
Time to recover initial investment
📈
-
5-Year Profit
Total profit after 5 years of operation