I am new to this forum so I apologize if this is not in the right area.
I am thinking about buying a variable speed pool pump. My PG&E power bill is out of control (500-700 a month). I am wondering if buying a variable speed pump would help and if so what would be the best size, kind for me. My pool is 22,000 gallons and it is 5 years old. I do not have solar or a heater and don't plan on getting them.
I have the following pool pump:
Sta-Rite, 3/4 HP, KW .75, RPM 3450, model P6E6D-205L (motor model K48K2PA105C1)
I also have the following pump for the sweep:
Century Pool-Spa, 3/4 HP, 3450 RPM
Thanks for your time and thoughts.