Plug Power (PLUG 3.08%) reported 2023 earnings last week, and the news was not good. Missing both sales and earnings estimates, Plug reported a loss of $2.30 per share for the year -- 40$1 billion-worth of new stock, and then secure a new $1.6 billion Department of Energy loan, Plug announced its "going concern" warning from last quarter had vanished and it now had all th ...