Featured post

Why can't everyone condemn Hamas?

Following Hamas' atrocities in Israel, the media are awash with commentary, so I will keep my comments short. I am shocked by the willin...

Thursday 23 November 2023

Are EVs going to make it?

With the rapid rise in EVs driven by the climate-change-obsessed West, real-world experience is starting to raise questions.  The uptake has been Nevertheless that targets are very ambitious, perhaps better recognised as impossible. In Australia, the objective is to have EV sales representing 80% of all vehicle sales by 2030. No doubt similar ambitious targets have been set for many countries with similar climate agendas. Indeed many countries have announced phasing out of non-EVstake-up by some future date, thankfully usually at least a decade out. In Australia's case, despite a Climate Change minister who seems to have ejected all common sense and is willing to spend whatever it takes to achieve unachievable targets Reality does have a habit of coming back to bite, and so it is with EVs. With ex,take up rates the number crunchers project just 30% of new car sales will be EVs by 2030. SO Mr Bowen has some work ahead of him.

Don't get me wrong I like the idea of an EV. The electric motor is much simpler, more robust, produces great torque, is efficient, and with all the new gizmos being built in, they are technologically advanced vehicles. However, like many new technologies they have some real problems. In the case of EVs the issues are simple and serious; -

- they are not green and clean, as has been claimed

- they are expensive ( see my post for a recent study on the costs  )

- the battery technology is not yet mature. 

With regard to their Green credential see Electric Cars Aren’t Nearly as Green as People Think. There are many other articles noting the same issues. (Of course the EV industry and the CC zealots are trying to mitigate this by a lot of smoke and mirrors, so you will find many references refuting these claims,)

With regard to costs see my recent post Unmasking the real cost of EVs,

As for the battery technology, we have the following problems ;

  • charge time is excessive, making it impractical for long-distance travel. Many stories have already emerged in Australia where travelling from Sydney to Melbourne turned into a nightmare of long waits at charging stations and the like.
  • batteries have a limited life of about 10 years and a high cost of $10,000, resale values of expensive vehicles drop rapidly
  • worse still is the tendency of these batteries to become unstable, and either explode or burst into flame. This presents quite an issue for owners, even if the occurrence is very rare.  The consequent damage to adjacent property can be significant, not to mention dangerous. Insurance premiums are likely to add to the costs and may make EV ownership prohibitive.

Here is a video that highlights the very real danger with Lithium-ion batteries.

So Mr Bowen's EV dream seems to be turning, like many of his other ill-thought-through ideas, into a nightmare!

No comments:

Post a Comment