If they can't then they can also charge the people behind the electricity theft with a bunch of additional crimes about withholding the proceeds of crime, money laundering, refusing to hand over encryption keys, etc. If the operation was unprofitable that doesn't matter either - if the CPS determine you mined, say, 1000BTC then that's what you 'owe'. If you can't pay it then they'll seize your other assets up to that amount. That money is then used to pay the electricity company, government, etc.
The law is very much rigged against you if you're caught.
If they can't then they can also charge the people behind the electricity theft with a bunch of additional crimes about withholding the proceeds of crime, money laundering, refusing to hand over encryption keys, etc. If the operation was unprofitable that doesn't matter either - if the CPS determine you mined, say, 1000BTC then that's what you 'owe'. If you can't pay it then they'll seize your other assets up to that amount. That money is then used to pay the electricity company, government, etc.
The law is very much rigged against you if you're caught.