In order to make a difference, you need to embrace difference. That includes getting used to a new vocabulary and blowing the dust off your physics knowledge:

kW (kilowatt): 1,000 watts – with EVs, it’s used mostly to reflect the electric motor’s maximum power output.

kWh (kilowatt-hour): The amount of electricity a 1,000W appliance uses per hour.

MPkWh (miles per kilowatt-hour): The estimated miles an EV can go on one kilowatt-hour of battery.

MPGe (miles per gallon equivalent): The same as MPkWh, but in a more relatable form if you’re used to comparing petrol or diesel cars.

Regenerative braking: A method of braking used by EVs as well as hybrids to store and use energy recovered from braking.

Off-peak charging: Charging your EV during the less busy times of day for a lower cost.

Range: The distance you can travel before the battery requires a recharge or you need to visit the pumps – simply expressed in miles or kilometres.

Range anxiety: The worry that your car’s battery will run out before you arrive at your destination or get a chance to recharge.