Electric cars: challenges and environmental considerations
In the world of electric cars, there have been a lot of discussions lately about range. Take, for example, the BMW i3, an electric car that can travel around 200 kilometres on a full charge in summer. For most daily trips, that is more than enough. But why do people care about this range? Let’s get the facts straight.
Battery size and environment
Some people argue that larger batteries are expensive, not only in terms of money, but also because of their impact on the environment. Producing extra batteries and the increased weight of the car would be harmful. But here comes the good news: with the latest battery technologies, we are getting more and more mileage out of smaller and smaller batteries. Think of Chinese brand BYD’s ‘blade battery’ and the emerging solid state batteries. This could well be the solution to these environmental issues.
Concern about unnecessary outreach
Is it true that the average car journey, especially in the Netherlands, usually does not go beyond a few dozen kilometres? Yes, it is true. But let’s face it, cars have always given us that feeling of limitless freedom. That is now curtailed a bit when we have to charge more often, which takes more time than refuelling a petrol or diesel car. Not everyone has the luxury of waiting several hours, even for a coffee break.
The feeling of instant availability
Most importantly in this discussion, people want to know that their car is always ready for use immediately, even for long journeys. That reassuring feeling that you can leave at any time. And that is where most electric cars currently pose a challenge. Charging often takes at least half an hour, depending on available charging options.
Challenges and future
Although there are some challenges, hard work is being done to solve them. Many more public charging stations need to be added, as the number of electric cars is growing exponentially. We also need to improve the capacity of power grids to prevent possible power outages. Fortunately, scientists are busy working on new battery technologies that can make things better. In short, despite the current obstacles, we are moving in the right direction with electric cars!
