Right those are niches like hobby farms. There is a market but it has a pretty distinct shape. The broader point was a machine like this is not changing farming.
I've seen this on the Autobahns: what were just parking spots with unattended bathrooms are becoming little charging stations. Since I don't have an EV yet, I've not stopped at one to see how high-speed the chargers are, but at the very least, I assume that 10-15 minutes would be enough to get you somewhere more efficient/pleasant to wait for a full charge.
I've run into this, too, and found it hilarious because I remember when some sites wouldn't allow you to sign up with hotmail, gmail or other free email provider (over 20 years ago).
Right now, they're about 300 EUR at OBI (major home improvement chain in Germany and Austria) if you don't care at all about avoiding ties to specific apps, and about 1000 from solar specialists if you want to go with the more flexible Hoymiles + OpenDTU inverter setup, 4 panels and a 2kWh (or so) battery, and is one of the few things that has gotten cheaper recently.
It's not (mostly) to salve their consciences; it's fundamental to their avoidance of the Resource Curse/"Dutch Disease". Norway, unlike just about everywhere else "blessed" (and I use those scare-quotes intentionally) with oil and gas, anticipated the value of not getting high on one's own supply: they have some of the most heavily taxed vehicle fuel in Europe, as well as strict limits on how much oil/gas tax revenue can be spent each year with the rest going into an enormous investment fund.
Funny story is that a very important reason why Norway ended up with the oil policies it did is a Iraq-born immigrant named Farouk Al-Kasim.
He was a geologist with a Norwegian wife, moving to Norwegy since their kid had cerebral palsy. In a testament to how desperate Norway was for competence in petroleum, he could pretty much just walk in to the ministry of industry and get a job, and ended up writing the nation’s blueprint for how it would organise its fledgling oil industry. Without him things could have gone very very different, and he has been awarded Royal Norwegian Order of Saint Olav Knight 1st Class for his importance.
well yeah. my point is that when you have a small population and massive reserves then you can print money - but rather like we in the UK gloat that we do not burn coal any more (we just buy stuff from China and they do that on our behalf with Aussie coal), its not really a good thing to ship oil & gas abroad where dirtier countries can burn it ... there is a massive argument in the UK right now about whether to reopen the North Sea in the wake of Trumps Iranian "victory" ... but I guess we (all) need to back the case for leaving fossil fuels in the ground
the alternative is the Jeremy Clarkson philisophy that mankind is so greedy that we will burn evey gramme of fossil fuel on planet earth and nothing can stop that (so I may as well burn some in a Ferrari F48)
If you are getting 60k EUR as a senior developer in Germany, you are getting ripped off. Look for a place with an IG Metall contract, friends - if you would like to be making significantly more than $75k USD full time as a senior developer, anyway.
My hobby involves some of the oldest technology we've been able to find evidence of.
It started as spinning with a hand spindle using prepared (combed/carded) wool, and has evolved into looking for interesting fleeces directly from the shepherds (plenty given away or sold cheaply around here), figuring out how best to wash and process (hand comb? drum carder? spin directly from the slightly-opened locks?), working on which settings on my spinnng wheel will produce the twist I'm looking for, and most recently, dyeing using Easter egg dye and vinegar, which is surprisingly effective.
Oh, and of course, knitting and crocheting with the results.
I still use hand spindles to spin while walking, watching my kid on the playground, or on transit.
And of course, you can combine those things sometimes - I've seen cattle munching on grass under solar panels in Baden-Württemberg (state just west of Bavaria).
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