The latest scheme allows electric vehicles to act as battery storage units, providing power back to the grid as needed to prevent overloads.
The Washington Post ran a lengthy article last week bemoaning the fact that AI (artificial intelligence) is sucking up so much power that it’s already straining the nation’s electric grid and is bad for the environment.
Seriously?
So, how will the grid be able to handle the millions of electric cars environmentalists want to force on the road? The answer might shock you.
The Post reports that:
“As the tech giants compete in a global AI arms race, a frenzy of data center construction is sweeping the country. Some computing campuses require as much energy as a modest-sized city, turning tech firms that promised to lead the way into a clean energy future into some of the world’s most insatiable guzzlers of power. Their projected energy needs are so huge, some worry whether there will be enough electricity to meet them from any source.”
The article quotes Tamara Kneese, a project director at Data & Society, saying: “Coal plants are being reinvigorated because of the AI boom. This should be alarming to anyone who cares about the environment.”
Yet, at the same time, we keep being reassured that the power grid will have no problem handling the millions of “clean” electric cars that President Joe Biden and his climate-crisis pals want to force onto the market, each of which draws massive amounts of electricity off the grid as they recharge.
“A question that frequently comes up when discussing electric vehicles (EVs) is: ‘Can the grid handle it?’ The short answer is ‘yes,’” writes the left-leaning Consumer Reports in a typical article on the topic.
Really?
Stanford University researchers predicted that rapid EV adoption could increase peak net electricity demand by 25% by 2035. Does anyone believe we can build that much extra capacity in less than 11 years?
The Stanford study points out the challenge of supplying this much new energy will be greatly amplified because “uncontrolled charging has been shown to … cause transformer overloading, force early replacement of equipment, overload transmission lines, worsen power quality or require substation upgrades.”
That’s to say nothing of the fact that environmentalists are attacking every form of reliable energy, from oil and gas to hydroelectric and nuclear.
We are already seeing the strain this puts on the grid.
A couple of years ago, California had to beg EV owners not to charge their vehicles in the evening to avoid the risk of brownouts and blackouts during a heat wave.
That was when a mere 2.5% of the cars on the road in California were electric and only a quarter of its power came from less-reliable wind and solar.
What happens when 22 million EVs are whizzing around California in 2045, the same year the state is supposed to have a zero-carbon grid? The Pacific Research Institute reckons the supply of electricity will fall 21% short of demand.
The rest of the country will face similar power gaps. And it won’t take long for begging to turn to forbidding owners to charge at certain times.
Nevertheless, EV advocates insist that massive EV adoption will be good for the electric grid because of something called “bidirectional charging.”
The idea behind “bidirectional charging” is that all these electric cars are just energy-storage units. So, if the grid gets overloaded, all you have to do is tap into this energy reserve rolling around on city streets.
“With careful planning and the right infrastructure, parked and plugged-in EVs could become mass power banks, stabilizing the electric grids of the future. In this way, we can think of EVs as big batteries on wheels, helping to make sure that there is always enough energy for everyone at any given time,” says one advocate.
Read rest at Issues & Insights
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