Help me decide about energy grants - heat pump, batteries?

[RecipeForDisaster]

btfc wrote:
Batteries are so much better than they were several years ago.

I know, it makes me feel better about not buying the bullet several years ago! It was $24K then. I can’t remember if that was with or without rebates or credits. We have had to drag out the generator a few times since, but it will be worth it to have waited.