Grid uptime. 2 articles, one more general, one mostly technical.
The US has more power outages than any other developed country. Here’s why.
An assessment of threats to the American power grid - Energy, Sustainability and Society
I hadn't heard of the 1921 Railroad storm before. It is estimated to be 10x the 1989 storm that took down Quebec, and destroyed that large xformer in New Jersey.
I do like EVs, for certain applications. I also know a bit about the magic that keeps the grid running. I'd suggest that anyone who is considering owning a non-hybrid EV as a sole vehicle
read and understand the risks discussed in the second article.
Under widespread relatively short-term power outages, one of my priorities is being able to retain mobility for critical needs - medical transport, food, water, medications, evacuations..... I have a plan B with ICE - stock extra fuel. Even under totally normal conditions, I travel remote parts of Canada with 40L of extra fuel for ICE.
You
can have a backup plan for EV transport, but after the grid is down is not the time to start thinking about it......
Complexity. I may sound like a Luddite at times, but it is precisely because I do understand what some of the failure points are, that I have concerns. In my case, this is not Fear of the UnKnown, but rather the knowns.....
There is a great paragraph in the second linked article, that relates to what I bang on about....
"The ability to operate a system in the absence of computer-driven actions is fast disappearing. The electric power industry spends over $1.4 billion dollars annually to replace electromechanical systems and devices that involve manual operation with new SCADA equipment [60]. With modest increases in efficiency come exponential increases in vulnerability. The extent to which reduced labor costs (and perhaps reduced energy costs) are passed on to the public is uncertain."
Rgds, D.