papafox, you don't need to work about being bumped into the program which only pays about half. That program is called grid-supply. Its closed now. It lasted only from Oct ;15 when they stopped NET Metering until just July or Aug when the remaining space on the Oahu grid was maxed for selling back. Now there's only the self-supply and with self-supply you can't push back to the grid, it must go to batteries.
I can't pretend to know what happens if we that are on the old NET Metering want to add batteries to our system. I guess we will learn that when HECO and PUC figure out what they will let us do. But if I had to guess, HECO is going to try and prevent us from staying on NET Metering if they can push us to self-supply.
Anyone's thoughts?