I as a German, ask you to go cold on your heating and kill your industry - but don't tell people what to do -> at all -<
Why Germany? Why not the Austrians?
They could. Some argue they should. But they won't. I'm thousands of km away, I wish they would but I don't have to suffer the consequences in terms of unemployment, economic damage, and loss of life and livelihood.
https://marginalrevolution.com/marginalrevolution/2022/04/ge...
Only 20% of electricity generation in germany is from gas, even though russia supplies around half that, it's not going to be armageddon. Gas from other sources will take up the slack in the medium term. In the short term gas-specific consumers will have some problems.
Cold turkey would be a literal disaster.
Germany already has very high energy prices to pay for this transition. They would have to increase prices even more to back out of this failed bet on Putin.
They just turned off 3 nukes in Dec, which could be turned back on. That plus the 3 they will turn off this year constitute 13% of their base load power. To make up for this with gas, they will need a 30% increase in gas capacity from Putin.
It's not like they weren't warned that this was a bad bet years ago.
In fact, when it became known that Merkel was hell bent on turning off the nukes and depending on Putin, the US offered to put together a different deal to get natural gas from elsewhere (Mediterranean, S America, US), but Merkel turned it down in favor of Putin.
Germany is not special. Every Western country is addicted to fossil fuels, because our economic system is built on unsustainable consumption. We have known for (at least) a generation that we must stop burning fossil fuels to prevent catastrophic climate change. If the system can't manage that, then I am not surprised that it can't turn off Russian gas to prevent genocide.
We could easily reduce our energy requirements (enough to defund Russia, but it's too late on the climate front!) by simply doing less non-essential stuff. Invest in local food security, health care, sustainable housing, and renewable energy ... and starve everything else.
... but since responsible, managed economic degrowth is capitalist heresy, here we are, paying Russia to holocaust* their neighbours while we burn their gas and seal our fate.
(*I first heard 'holocaust' used as a verb by Vitali Klitschko. This guy Englishes.)