Doubt it. If the price of electricity goes up 20%, the cost of computing goes up <20%. Sellers of computing pass that cost onto consumers.

I don't know anyone who would go out of business if their server bill went up 20%, especially if it went up the same for their competitors.

Aluminium smelters in Germany are actually getting a big subsidy. They're varying their electricity usage based upon the output of Germany's solar/wind farms and getting paid a hefty sum to do so (possibly too much).

This is having a negative impact on other smelters across the world.

Effectively they're doing the same job we were always told batteries would do.

If they're paying a fair amount for electricity, it's not a subsidy. And it's probably not a minute-timescale change like batteries. Energy storage and batteries are quite different things.

Microsoft already implements an internal carbon tax, so those sectors of Microsoft are already paying some amount for this.

I think they spend the money raised on efficiency and sourcing clean energy.