I have a new suggestion... save more money, keep fit, buy more ErgoDox through this method:
Power all equipment through exercise machines... treadmill, exercise bike, etc. Use car batteries and inverters to store power.
Want to go online? Must do enough exercise to power PC for the time you want.
Want to play game? Needs more power.
No electricity bill, more fitness, more money for ErgoDox. Can still get delivery everything.