AukeHoekstra Profile picture
Nov 16 20 tweets 9 min read
Today the @telegraaf (largest Dutch newspaper) printed a large opinion piece by MP @Rob_Roos, exhorting the EU to vote against the ban on combustion cars by 2035 under the heading:

"Electrification car park will become a nightmare"

Let me explain why his arguments are wrong.
I research EVs at the @TUeindhoven and to be honest, the only thing I feel I can compliment Rob on here is the suit.

Factually there are just so. many. problems.

But:
1) He offers a very reliable list of anti-EV arguments.
2) This vote is really important.

So here we go again.
Argument 1: "we will lose many jobs".

My retort: "You can fool yourself that people will keep buying the outdated technology forever but you will not fool worldwide consumers. As EVs get cheaper to buy and own they will switch and the environment will thank them."
To be clear: EVs WILL get cheaper to buy before 2030 and cheaper to own before ~2025. That's not just my analysis but also that of @BloombergNEF's @colinmckerrache and many others.

This is like the producers of incandescent lightbulbs trying to stop LEDs.
about.newenergyfinance.com/electric-vehic…
Which brings me to this important vote.

I am certain electric vehicles (EVs) are the future but the industry is dragging its feet and this EU ban on combustion engines in 2035 will give a clear signal to an industry in denial.

I wrote about it before.
We even wrote an entire white paper to sway this vote, explaining why banning combustion cars in the EU is a good idea.

It helped to shift the needle a (tiny) bit before and maybe it can again: please share it if you know anybody involved in this vote!
dropbox.com/s/4gv2pdrl4pnw…
Argument 2: “We are in an energy crisis and EVs make us use 20-25% MORE electricity, often not renewable!”

Less misleading framing: EVs use 4x LESS (!) energy than combustion vehicles & switch our dependency from oil (Russia’s biggest cash cow) to any source of electricity.
And yes, electricity generation is largely unsustainable. But even on the current mix, EVs already emit about 70% less greenhouse gas over their lifetime (battery production included).

See my pinned thread for more research and debunks.
Argument 3: "We need over 6 million new charge points in 7 years, which is impossible."

6 million new public charge points is about right.
But that's 1 charger for just 2% of public parking spaces.

If that's ever going to be one of the EU's hardest problems we can be very glad.
Argument 4: "EVs will require a drastic upgrade of the electricity grid!"

2 reasons this is nonsense:

1) The transition mantra is “electrify everything”. Which means we have to upgrade the electricity grid anyway, also without EVs. The added cost from EVs would be minimal.
2) But EVs also stand still 95% of the time and will use “smart charging”, enabling them to use cheap wind and solar at moments when other demand is limited.

NL is leading the world here and I expect it will be standard on every charge point before 2030.
Argument 5: “They are not cleaner: they are 40% heavier and therefore tires and breaks produce more particulate matter.”

We switch to EVs because they emit ~70% less CO2 now and ~90% less in 2050. So they are cleaner in that respect.

As for weight and particulates...
Battery weight ~halves every ten years while the electric drive train is lighter.

Right now they might be 20% (not 40%) heavier but the bulk of EVs sold before 2035 will be LIGHTER.

So in discussions over the 2022-2035 timeframe, this "EVs are heavier" argument needs to DIE.
Also, EVs don’t emit anything from their exhaust (which are smaller, more numerous and more dangerous particles than tire particles).

And EVs emit MUCH LESS from their brakes (also dangerous stuff) because they regenerate using their motor (charging the battery while braking).
Argument 6: “We need more scarce lithium, cobalt, graphite and nickel and this stuff is controlled by dictatorships like China.”

Let me offer another picture showing how the impact of these metals DWARFS the demand for fossil fuels and other metals.
Even zooming in on metals the amounts we need are tiny.

We can get this stuff from many countries.
China is just the fastest and cheapest player.

But we ARE dependent on Russia and Saudi Arabia for oil. Something only EVs can change since ~70% of oil is used for road transport.
“The cherry on the cake? Breton wants EU companies to keep exporting gasoline cars!”

I have bad news for Breton and Roos: they can love their polluting combustion cars but by 2035 it will be almost impossible to sell expensive, outdated, polluting combustion cars to anyone.
Roos his conclusion: “So it’s impossible, hardly better for the environment, increases dependency on dictatorships, and most of the world will not join. We need to vote against.”

My conclusion: this is basically a litany of lies:
EVs are not impossible but unavoidable.
EVs decreases our dependency on (petro) dictatorships.
EVs are simply a better technology that the whole world will adopt.

We can drag our feet, pollute more, and lose more money and jobs. Or we get with the program.

Vote carefully!
/end
Correction: ~70% of oil is used in transport but only ~50% in road transport. My bad.
iea.org/data-and-stati…

Addition: don't confuse dependence on fossil fuels with dependence on metals.
Without metals, less new goods are produced.
Without fossil fuels, everything stops.

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More from @AukeHoekstra

Nov 15
New article: maybe diesel is actually pretty clean?
Me: NO!

Another example on how the media creates FUD on renewables. They just can't help themselves because they are always looking for controversy (=clicks) more than boring truth.
🧵
nu.nl/auto/6235554/w…
First of all, the Green NCAP is one of the worst tests imaginable to judge how green cars are, led by some of the most strident combustion engine enthusiasts anywhere in Europe. I talked about this in the past.

twitter.com/search?q=%40au…

And I like and respect my colleague working on diesel engines at the @TUeindhoven. I think it's good that he keeps improving these engines and I can imagine him defending them against easy dismissal.

But diesels emit lots of CO2 and biofuels are limited and compete with nature.
Read 5 tweets
Nov 15
Agree with @hausfath that we will reverse global warming in the future, not just stop it.

Actually, I predict that ten years from now the hottest climate related debates will be about *how* to do that and at *what temperature*?
And where global warming beyond 1.5C is bad for everyone, it is not clear at all what is the optimum temperature and for whom.

E.g. economic models that take wealth (=the rich north) into account land at an optimum of around 1C. But it might be less for most humans and animals.
I think humans are the most adaptable animals and we should adapt whenever possible. But the natural world cannot adapt that quickly and we are causing the sixth mass extinction through global warming (and agriculture). I feel that should get much more attention.
Read 5 tweets
Nov 6
This paper deserves another upvote: the faster we transition to renewables (RE) the more money we save!

In essence it's simple: RE become cheaper as we scale up until they are cheaper than fossil fuels.

If we scale up faster the moment we profit from cheaper RE comes earlier.
This is based on trusting learning curves, but they have been must more trustworthy than any predictions on RE the past decades and there is no fundamental reason (e.g. in terms of resource cost and availability) learning will stop.

(As I've said ad nauseum in the last decade.)
Also, this is not only true for energy generation from solar and wind but also for batteries (EVs and daily storage), electrolysers and fuel cells (hydrogen production) and a host of other technologies.
Read 4 tweets
Nov 6
I like it with you here on twitter. At this crucial moment in twitter time we should talk about how to make it better (or at least not worse).

Unfortunately my timeline is like a record stuck at
"I *hate* Elon Musk!! Waaaah!!"

I'm looking for something more constructive.
The way I see it we have 3 main problems:

1) We need money (4 million a day I'm told)

2) We need governance (better than "the highest bidder decides")

3) We need moderation (to remove bots, trolls and lies without stifling dissent)

(Bonus: we need a better search function.)
1) Money

For me it would be ideal if money would come from democratic governments. So e.g. EU, US, Japan, etc. A bit like how we fund the UN and WHO. In my ideal world that's what Elon sells twitter to.

But heavy users paying a fee is fine by me too.

Advertisers not so much.
Read 9 tweets
Oct 22
People on the left hating on @elonmusk for speaking positively about MDMA, pot and psilocybin and admitting to using ambien seems strange to me. Aren't these things the left agrees with if somebody else talks about them?
Almost all experts agree these drugs are harmless compared to alcohol and smoking.

Psilocybin (mushrooms) especially helps many people with PTSD and depression and should be decriminalized a.s.a.p.
Recently I was at an exhibition where Musk and Bezos where put next to Kim Jong-Un, Putin and Xi als the world's evil masterminds.

I think this indiscriminate hating on rich ppl should be beneath anybody who honestly want to make the world better.
Read 4 tweets
Oct 8
I experience this firsthand.

Climate change has largely shed 'bothsidism'.

EVs emitting a lot less is becoming accepted fact.

But that eating less meat is good for the climate and increases bioversity is not controversial in science but still 'both sided' in the media.
🧵
It's fascinating how such things change!

I feel I've been pretty constant on all these topics the past 15 yrs but I feel I've gone from unserious fanboy to mainstream expert on many of these issues. Facts give me a firm grip while opinions change all the time it seems to me.
The same is true for running our energy system on mainly solar and wind (with fossil fuels and nuclear entirely optional and with limited impact on cost).

I used to be seen as a dreamer and now it's pretty mainstream in science.

But back to food...
Read 7 tweets

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