Hmm, energy. Is it a good idea I be drawn back into the subject? We used to do so much on the topic, Nicole Foss and I, in the first years of The Automatic Earth, and before that at the brilliant Oil Drum, where we had all those equally brilliant oil professionals to guide us on. So why revisit it? Well, for one thing, because a friend asked.
And for another because things -may have – changed over the past 15 years or so. Not that I think the peak oil idea, which is that we reached the peak in 2005 or so, changed. Yeah, unconventional oil, shale, fracking etc., came about, but that has nothing to do with peak oil. Just look at the EROEI (energy return) you get from shale. You go from 100:1 to, if you’re lucky, 5:1. You can’t build a complex society on that.
It’s not an accident that shale oil firms are going broke all over; even ultra low interest rates can’t save them. But all that still doesn’t come close to scratching the surface of our energy -or oil, for that matter.- conundrum.
I’ve never understood what the idea behind the Extinction Rebellion is. Or, you know, that they know what they’re talking about. Do they know the physics?
The general idea, yeah, but not how they aim to reach their goals. Far as I can tell, it’s about less CO2 -and methane, supposedly- emissions, but I don’t get how they want to achieve that. I’ve read some but not all of their theories, and it’s not obvious. It feels like they want less of various things, only to replace them with something else. Like they think once oil is gone, you can put wind and solar in its staid, and off we go. Tell me how wrong I am. Please do.
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