@MrNash you're right, Battery Rewards is its own plan, thought it was an add on, thanks for pointing that out.I edited my previous page reply to reflect that. Your question though "What is the supply charge and peak rate on that plan?"It should be that those ARE dictated by your state / region DNSP, just like all plans and tariffs, daily supply charge, single tariffs, times of various charges like peak, off peak, shoulder, CL etc. You other comment is not correct (for VPP battery draw down) "To ...