Evaluate offer, photovoltaic system technology

No. The trick is to only keep fossil power plants or storage for 20-30% of peak demand. Otherwise, it becomes unaffordable. Just like the A39 near Wolfsburg, which completely goes under twice a day for 30-45 minutes, and the rest of the day you could, exaggeratedly speaking, play football on it. Apart from that, that would be a pretty harsh two-class society, don't you think? Those who have coal always get power, those who are poor can only watch TV when the sun shines or the wind blows. That won't work... it actually doesn’t anymore, see the survey results.

Again: It's not about having no electricity at all! It's about the fact that it is simply more expensive at certain times teurer ! Just like today on the stock market. All fixed contracts are just the average plus a safety margin. Yes, you can do that. But with a bit of regulation and clever behavior with flexible contracts, you can also save more. Those who don't want to because they are too lazy shouldn't complain either. That's what I'm getting at.

Again: It's not about no power coming anymore! It's about it being more expensive at certain times! Just like today on the market. All the fixed contracts are just the average plus a safety margin. Yes, you can do that. But with a bit of regulation and clever behavior with flexible contracts, you can save more. Those who don't want to because they're too lazy shouldn't complain. That's what I want to get at.

In theory, you may be right.
In reality, unfortunately, it doesn't work... or only for very few.

You don't only discharge at night. For large parts of the year, you also discharge in the evening, at the time when, according to Tibber, it's especially expensive. Expensive probably means high demand because everyone comes home from work and cooks, showers, watches TV, etc.
I do think that this relieves the grid.

Let's not argue now about night or evening. ;-)

If you're such a fan of storage, then calculate what it actually brings economically.
Or show what such a storage system brings to the environment.
Or show a charging and discharging curve, and then we'll compare it with energy-charts.

The storage would benefit the grid if it is controlled by the grid.

In theory, you may be right. In reality, however, it unfortunately doesn't work... or only for very few.

Interesting, it has been working for years with the neighbors in the north.

Exciting, it has been working like this with the neighbors in the north for years.

Make that concrete. Which country. What works significantly better there from your point of view than here?

Make that concrete.
Which country. What works significantly better from your point of view than here?

In Norway and Denmark, for example, dynamic electricity tariffs, including for household electricity, are very common and are also very well accepted. A few months ago, I also found an article that shows how this helps the power grid and can counteract a massive and thus expensive expansion.

But you can already see that it’s more about why something doesn’t work – even though others are already demonstrating it :cool: