Just bought my first home with pool. Got the first energy bill and had a mini heart attack, mostly due to pumps. I'm in N. California and electricity is about 20 cents a kwh; more with high usage. We currently have a pool guy until the diy remoldeling settles down then plan on diy-ing the pool too. He's recommended a 3HP Pentair Intelliflo 230v pump. I appreciate any guidance I can get on the most energy efficient pump, pool specs in my signature line. Thanks!