Sorry, muss sein:
Terrawattstunden (TWh) richtig?

(Watt ist eine Leistung, also Energie pro Zeit (Joule pro Sekunde, um präzise zu sein). Man muss das mit einer Zeitdauer multiplizieren um wieder eine Energiemenge zu erhalten. Dafür wird gern eine Stunde hergenommen.

I don't throw pennies because as a middle-aged romantic who's perfectly happy with his own squeezebox server, I refuse to get a streaming subscription.
Is there a service that doesn't totally screw artists over?

But I bought the record in an actual store. Streaming makes the band more money? I like to believe that those 36€ I paid for the physical record contain a sum reaching the band that corresponds to thousands of streams - feels like more than a lifetime. But maybe I'm wrong?

You indeed should, it's an astonishing film. Not in a "big impressive" way, but a delicate and poetic one. And it touches kids and adults alike.

Yes, there's notepad and Word. Like many of us, I've been using LaTeX since my undergrad. And I still regularly use gnuplot!