To cut her electricity costs, Sherlene Green-Pinckney in Union, New Jersey, skipped the rooftop solar pitches and signed up for community solar instead, according to an opinion piece in NJ.com. What's happening? With New Jersey utility bills and gas costs continuing to climb, Green-Pinckney wrote that she lowered her costs by joining a community solar project instead of installing panels on her house. Subscribers share electricity from projects …