Comment by wolfhumble

> I had another facepalm moment when I read about EU planning to go nuclear again. That would've been amazing and smart in 2015 - but now? Yeah, it's dumb af. And that's coming from a German living at the northern end of the country.

In 2015, Germany produced about 650 TWh of electricity. In 2025, it’s around 507 TWh, a drop of roughly 22–23%.

Consumption has also declined, mainly due to efficiency improvements, higher energy prices, and weaker industrial demand.

Per person, that’s about 7,900 kWh in 2015 vs ~6,000 kWh in 2025. France is at roughly 8,000 kWh per person today, so basically where Germany used to be.

This happened despite adding about 100 TWh from wind and solar combined over the same period.

Wind is still volatile and hasn’t really ramped much in recent years, while solar is growing steadily, but mostly helps in summer.

And that’s the core issue. Solar output in summer is roughly 3× higher than in winter, so just adding more solar doesn’t solve those cold, dark winter periods without massive storage or backup.

To get back to 2015 production levels of around 650 TWh, Germany would need to increase output by about 30%. With solar growing by roughly 13–14 TWh per year and wind not increasing much recently, that puts you close to a decade just to get back to where you were, while 2030 demand is already projected at 700–750 TWh.

Given that Germany still imports around 70% of its total energy, it’s hard to call it a “facepalm” to suggest nuclear as part of the mix.

Also worth noting that Germany is still slow on smart meter rollout, with only around 2% of metering points using smart metering systems so far. That limits how much consumers can respond to real-time prices. During tight periods, this can increase reliance on imports and contribute to higher prices in connected markets such as the Nordics.