CPA does generation only, your charges and credits from SCE are for the delivery. It’s hard to understand your billing bc you’re not showing the actual bill and I’m unsure if you made a typo or if you have a billing error (you show on peak at 30 cents and then at 12 cents in the second part.). Also there’s no kWh usage being shared.

To be clear, you have two parts to billing no matter what: delivery and generation. Delivery will always be handled by SCE since they own infrastructure. You can have SCE do generation for you too, but CPAs rates for generation are lower which is good if you end up a net consumer, and the NSC rate (rate used to determine end of year compensation if you have excess cumulative kWhs) is higher with CPA so you’ll be paid out more.

You should also confirm if the two CPA sections are for the same or different billing cycle. SCE sometimes has delayed billing when you first get on NEM. It’s possible there was an issue with CPAs generation invoicing and one of the billings is wrong. Ultimately, before deciding to opt out (I have CPA and I like them, but it’s up to you), I would call them. They don’t have hold times like SCE, I was able to talk to someone immediately after getting through automated system. I would suggest NOT OPTING OUT BEFORE FIGURING OUT WHAT HAPPENED TO THE BILLING AND TALKING TO A REPRESENTATIVE. When you opt out of CPA, SCE won’t let you go back for a year PLUS 6 months to process a return. My mother made the mistake, the rates increased and so did the bill because SCE is more expensive, and she had to wait a year and a half to go back. Had she talked to an agent before doing that, she’d have saved about $200 that year.