There will be people pushing against raising public sector pay, as they're worried that will encourage inflation. The problem is that while avoid public sector increases may curb inflation, it does so by causing enormous struggle to those facing the burden.
In terms of electricity rationing, I think the problem here in part is the shift to work from home that requires electricity. Cutting off electricity means, largely, cutting off internet. And all the people who upended their lives to work from home would be fucked.
Unless, I suppose, you did it in the middle of the night -- but then many would freeze.