California’s NEM 3.0 has been on the cards for several years now, with its original due date pushed back several times. Now California’s three big, traditional utilities have played their hand, proposing several massive changes that would greatly shore up their own finances, but which would threaten to cripple the rooftop solar market. Hearings and a decisions from the regulator are only few months away, and inevitable policy changes of one kind or another will go into effect from January 2022. Southern California Edison (SCE), Pacific Gas and Electric (PG&E) and San Diego Gas & Electric (SDGE) have submitted a joint proposal to the California Public Utilities Commission which would place more grid maintenance costs on the backs specifically of…