Add entities to Energy page to show real-time pricing

I’ve created 3 template sensors to give me real-time pricing for how much my utility bills currently will cost me. With push notifications I can more easily understand when a bill is coming up, how much I anticipate it to be, if I’m over/under, or even how I’m tracking compared to an average amount or previous month. I would like to be able to include this info on my Energy page somewhere.