ESS Tech (NYSE:GWH) reported quarterly losses of $(1.20) per share which missed the analyst consensus estimate of $(0.76) by 57.89 percent. This is a 39.09 percent increase over losses of $(1.97) per share from the same period last year. The company reported quarterly sales of $(1.588 million) which beat the analyst consensus estimate of $(1.600 million) by 0.75 percent. This is a 155.72 percent decrease over sales of $2.850 million the same period last year.