Yeah, I got a pretty huge power bill last month and was trying to calculate my rate to figure out how much I could save where. Doing this is actually pretty co

Yeah, I got a pretty huge power bill last month and was trying to calculate my rate to figure out how much I could save where. Doing this is actually pretty confusing with the bill you get. Tier 1 from SCE for us is $.106/kwh. Tier 2 is $.165/kwh. Plus: 1. CCA surcharge (whatever that means) is $.0224/kwh for PCIA (whatever that is) 2. CCA surcharge is $.00580/kwh for DWR bond (whatever DWR is) 3. CCA surcharge is $.00089/kwh for CTC (whatever that is) 4. CPA generation charges is $.089/kwh So tier 2 rate is actually 0.165 + .0224 + .0058 + .00089 + .089 = $.283/kwh, tier 1 rate comes out to $.224/kwh. The breakdown is useful, I guess, so you kinda know where the money is going. But it's not useful if you're looking for how much you can save on your bill when looking into energy use habits.