As most are learning, this is to switch to a different energy supplier only, it will not change who delivers electricity to your house. You will still pay Eversource or UI on your normal monthly electric bill.

Constellation is currently by far the best offer out there with no application or early termination fees. You can see all of the other suppliers out there by going to the following website for Eversource (there is another similar one for UI): https://energizect.com/rate-board/compare-energy-supplier-rates?customerClass=1201&monthlyUsage=750&planTypeEdc=1191

This is for residential Eversource rates. To get UI or other types of rates you go to the left hand side of the page I linked and choose a different supplier rate.