I studied this a bit in my MS and the answer is… probably not. “The grid will collapse” has been an anti-technology or pro fossil fuel talking point for a very long time, whether* its arguing against renewables or against personal computers or against AC units. The most recent was solar. Grid operators were adamant that solar would crash the grid if it accounted for more than 10%, then 20%, then 30% and so on and it never happened. Now it’s onto EVs being the grid destroyer.

The reality is that production and use is not all that hard to predict. Ultrafast charging will eat some power, but that isn’t going to be the norm for wide EV adoption. Public charging will cost more money and be less convenient than charging at home or work over a longer duration. Home chargers are capping around 30-35 amps, generally overnight when grid demand is low. Couple this with the combined low cost for residential solar to change at even lower rates depending on your state/nation’s hostility to solar.

Now, if every car was replaced with an EV tomorrow, the grid would struggle. But that’s not going to happen. Adoption will be a long slow process and energy producers will increase output on pace as demand forecasts increase. A good parallel to this is Air Conditioning adoption. That’s another high demand appliance that went from rare to common. The grid has its challenges, but now the AC usage is forcastable and rarely challenges the grid.

Is it a challenge, especially with higher renewable mixtures, yes. Can utilities fumble? Of course. Will it be a widespread brownout every day during commute hours? Not likely.

You know the saying, “death and taxes”? Well, they stopped paying taxes.

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Looks like they are still very good. I have the C1 which is still made in Germany. I wouldn’t buy a model made in China, regardless of manufacturer, but to each their own.

https://www.reddit.com/r/BuyItForLife/comments/1cban91/miele_vacuum_worth_the_cost/

https://www.rtings.com/vacuum/reviews/miele

The biggest knock Rtings has us the cost of operation (filter and bag replacements) but you can get reusable options for both. I have two very sheddy dogs and one reusable bag has worked fine as long as I’ve owned the vacuum.

Advice for any purchase really that I learned far to late, cheap is expensive. A $400 vacuum that is made well, repairable, and will run for 20+ years is better than a new $120 vacuum every 5 years.

I got a Miele a few years ago and love it it’s a little pricy, but they are well made and have good warranties. A vacuum repair person recommended the brand to me saying that when they do finally break, they are much easier repair.

Along with the points already made, selling energy back to the grid further complicates things. Selling energy as a non-utility is not allowed or practically worthless in a lot of states. So it’s really only valuable to the commercial space that can use it. Couple that with retail space like stip malls that rent their locations and there’s little incentive for the property owner to provide solar energy to the renter.

The country music genre is another casualty of 9/11