Trip controls
—Trip energy needed
—Solar energy available
—Charging cost
—CO₂ avoided vs petrol
Charging dashboard
Learning model only. Real EV range depends on speed, tyres, weather, hills, chargers, battery age, and safety rules.
Press the button to see whether sunshine can cover today’s EV trip and how much money could go into a freedom fund.
Charging language card
Challenge missions
Mission 1: Cloudy day
Cut peak sun hours in half. How much public charging would you need?
Mission 2: Efficient driving
Lower efficiency by 2 kWh/100 km. What happens to reserve and cost?
Mission 3: Bigger freedom fund
Set savings to 70%. How many similar trips would build a £250 investing pot?
Mission 4: Polite charger request
Practise asking whether a charger is free in Spanish, Arabic, or Norwegian.