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You always combine solar power with wind power, that already solves more than 90% of the storage problem. In places like Europe the darker winter is usually quite windy.

For example, last Sunday Germany covered more than 100% of its own power load with renewables even though winter is approaching. Only a small part of that was solar power, most electricity was generated by wind turbines: https://www.energy-charts.info/charts/power/chart.htm?l=en&c...


Usually that works, but not always. It's the last part that's the killer. When you optimize against historical weather data in Europe to produce steady power at minimum cost, a wind/solar/battery/hydrogen system cuts the cost in half compared to wind/solar/battery.

As I said elsewhere I'm thinking ultra low capex thermal storage will edge out hydrogen here, though.


The baby monitor could have its own SD card and webserver and then you provide a smartphone app which uses local network discovery to find the server and talk to it.

In that case no parent needs to know about Synology or even IP addresses.


> In that case no parent needs to know about Synology or even IP addresses.

But they need to know about networking enough to be on the same network. I understand that sounds easy, but every time someone gets confused about their cursed setup the company making the device will get a returned product and an angry review. Client isolation, multiple wifi networks, some devices being on wifi some on the mobile network.


Companies are making it harder and harder to use, or at least to understand how to use, your own network for anything other than "get Internet on device"


That law has existed since 1951 and is based on an executive order from 1931 by Hindenburg.


Because even when you encrypt the foreign third party can still lock you out of your data by simply switching off the servers.


The name is "Regulation to Prevent and Combat Child Sexual Abuse".

"Chat Control" is not an official term, but a name chosen by critics of the law.


wonder if opposition should first fight for an addendum to correct the title in all those double speak laws, and then fight to curb it.


Buypass was one of the free alternatives to Let's Encrypt that also supported the ACME protocol and even gave you 180 days validity.


Indeed, I had just started using them at that. No account needed, you just needed to set your contact to "mailto:$EMAIL" and get on with your day. Was nice to use them for a few domains so as to make sure I had a more diverse set of tried and tested issuers, with bonus points to Buypass for being outside the US as well (Norway).


It doesn't really "find" any personal sites, you have to tell it about each manually with a pull request: https://github.com/MarginaliaSearch/submit-site-to-marginali...


This isn't true, Marginalia Search has a crawler. The guy who runs the site writes a lot about the trials and tribulations of running a web crawler on his blog if you're interested. https://www.marginalia.nu/log/ I just checked and my site is listed despite me never manually submitting it. I guess if nobody links to your site, you would have to manually submit it due to it not showing up in crawls, but that's true about any search engine.


That form is just to insert domains that aren't found automatically.


Germany isn't ramping up gas imports, it's replacing both nuclear and coal with renewables.

And even though gas power plants are the designated backup power plants for times when there is neither enough sun nor wind, this doesn't actually happen often enough that you need even more gas. So gas consumtion in Germany is actually projected to decline by at least 50% until 2040 [0].

[0] https://www.spiegel.de/wirtschaft/energie-nachfrage-nach-gas...


>And even though gas power plants are the designated backup power plants for times when there is neither enough sun nor wind,

Doesen't that mean that they need to build the capacity to cover their full use regardless(expensive), just that less fuel(cheap) is burned?


No, unless you're anticipating that winds will drop to 0 not just across entire Germany, but across the EU.


What kind of capacity can Germany rely on to receive from other countries when it's own production is zero? Someone has to have reliable capacity somewhere, usually basic infrastructure such as electricity is built on guarantees, unless Germany has decided it's okay to get blackouts when it's not windy and neighboring countries would rather use their power themselves


There are no guarantees in life, only probabilities. People much smarter than us can determine how much spare capacity the EU needs from non-intermittent sources to make electric blackouts a 500-year event, just like they do with building standards related to earthquakes.

I don't know what the number is, but it's probably greater than 0 and definitely less than the total peak EU demand, and if I had to guess I would say it's probably closer to 20%.


Germany’s gas consumption is going down because someone blew up the natural gas pipelines from Russia to Germany, and Germany had no choice but to cut industrial production to make up the shortfall.


It was 52!, the number of possible permutations of 52 cards: https://czep.net/weblog/52cards.html


Food security is not an issue at all. For example in Germany around 20% of all farmland is used for "energy plants" (biogas etc.). Even in Germany solar planels have around a 28 times higher efficiency per area than biogas plants, so there is a lot of potential to repurpose farm land without changing food production at all.


>there is a lot of potential to repurpose farm land without changing food production at all

This takes years, which isn't enough in the case of a major food security event, i.e. war.


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