Mealey's (February 26, 2021, 12:42 PM EST) -- HOUSTON — Griddy Energy LLC took advantage of a disaster in Texas and price gouged customers for electricity following a winter storm that “wreaked havoc” in Texas and elsewhere for a week, one Griddy customer whose bill rapidly increased to more than $9,000 during the storm alleges in her class action petition filed Feb. 22 in a Texas court....